CN110030238B - Connection structure of metal plate body and have its metal cabinet body - Google Patents
Connection structure of metal plate body and have its metal cabinet body Download PDFInfo
- Publication number
- CN110030238B CN110030238B CN201910362683.8A CN201910362683A CN110030238B CN 110030238 B CN110030238 B CN 110030238B CN 201910362683 A CN201910362683 A CN 201910362683A CN 110030238 B CN110030238 B CN 110030238B
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- 239000002184 metal Substances 0.000 title claims abstract description 147
- 239000011148 porous material Substances 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0008—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge
- F16B5/0024—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge the sheets, plates or panels having holes, e.g. for dowel- type connections
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to the technical field of metal plate body installation, in particular to a connecting structure of a metal plate body, which comprises the following components: the connecting piece is arranged in the first metal plate body to be connected; the movable assembly is arranged in the second metal plate body to be connected, the movement direction of the movable assembly is intersected with the connection direction of the first metal plate body and the second metal plate body, a duct allowing the connecting piece to penetrate through is arranged on the movable assembly along the connection direction, and the duct is provided with a variable-distance structure which drives the connecting piece to move towards the direction of applying the action force which is close to each other along the connection direction to the first metal plate body and the second metal plate body when the movable assembly moves. The invention provides a metal plate body connecting structure which enables metal plates to be firmly connected. The invention also provides a metal cabinet body with the connecting structure of the metal plate body.
Description
Technical Field
The invention relates to the technical field of metal plate body installation, in particular to a connecting structure of metal plate bodies.
Background
Currently, with the improvement of living standard of people, the requirements of people on the connection firmness of metal cabinet products are also higher and higher. Two plates of the existing metal cabinet body are usually arranged in two ways when being installed, one way is to directly weld the two metal plates to be connected, the aesthetic property of the welding part is poor, and after the time is long, the firmness of the welding part is poor under the change of external environment, such as unavoidable vibration or oscillation effect; the other way is that the bolt and nut combination directly passes through two metal plates to be connected, and the connection way is easy to slide between the bolt and the nut due to the fact that the connection way is suddenly subjected to larger external force or long-time abrasion, and the connection firmness is also poor.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect of poor connection firmness between metal plates in the prior art, so as to provide a metal plate body connection structure for ensuring firm connection between the metal plates and a metal cabinet body with the metal plate body connection structure.
In order to solve the above technical problems, the present invention provides a connection structure of a metal plate body, including:
The connecting piece is arranged in the first metal plate body to be connected;
The movable assembly is arranged in the second metal plate body to be connected, the movement direction of the movable assembly is intersected with the connection direction of the first metal plate body and the second metal plate body, a duct allowing the connecting piece to penetrate through is arranged on the movable assembly along the connection direction, and the duct is provided with a variable-distance structure which drives the connecting piece to move towards the direction of applying the action force which is close to each other along the connection direction to the first metal plate body and the second metal plate body when the movable assembly moves.
Further, the moving direction of the moving assembly is perpendicular to the connecting direction of the first metal plate body and the second metal plate body.
Further, the moving assembly comprises a connecting plate and a plurality of clamping pieces arranged on the connecting plate, and the pore canal is formed on the clamping pieces.
Further, the clamping piece comprises a first inclined plate and a second inclined plate which are arranged at an included angle, the pore canal is formed on the second inclined plate, and the projection of the pore canal on the connecting plate is parallel to the movement direction of the moving assembly.
Further, a limit structure matched with the connecting piece is formed at the highest point of the pore canal.
Further, the middle part of the connecting piece is provided with a fixed block matched with the limiting structure, and the lower part of the connecting piece is provided with a boss contacted with the first metal plate body.
Further, a partition plate is arranged in the second metal plate body, a plurality of limiting holes with the same number as the connecting pieces are formed in the partition plate, and positioning grooves for positioning the connecting pieces are formed in the limiting holes.
Further, a limiting piece for positioning the connecting piece is penetrated in the limiting hole.
Further, the limiting piece is provided with a first clamping groove and a second clamping groove which are respectively clamped with the partition plate and the plate wall of the second metal plate body, and an arc-shaped contact surface which is attached to the connecting piece.
Further, a protrusion for reducing friction force of the connecting plate is arranged on the partition plate.
Further, conical pieces which limit the continuous movement of the connecting plate after reaching a preset position are arranged at the bottom of the connecting plate at preset intervals, and the conical pieces are matched with the limiting holes.
Further, the joint piece include the arch bar and with arch bar roll connection's connecting block, the pore channel shaping at least on the face of arch bar different horizontal height, just the projection of pore channel on the connecting plate with the direction of motion of moving assembly is parallel, the shaping has the permission on the connecting block the trompil or the opening that the connecting piece runs through.
Further, grooves for rolling connection with the connecting blocks are formed in two sides of the pore canal.
Further, a sliding piece for reducing friction force is arranged on the contact surface of the connecting block and the groove.
Further, a groove body is arranged in the second metal plate body, and the connecting plate moves along the length direction of the groove body.
Further, an elastic member is provided on the engaging member to restrict movement of the connecting plate in the width direction of the second metal plate body.
Further, a sliding mechanism for driving the connecting plate to move is arranged at one end of the connecting plate.
Further, the sliding mechanism comprises a fixing piece fixed with one end of the connecting plate and a rotating piece connected with the fixing piece and driving the fixing piece to move.
Further, an arc-shaped groove is formed at one end of the rotating member, which contacts the connecting member.
Further, a positioning piece for fixing the fixing piece is arranged on the second metal plate body.
The invention also provides a metal cabinet body, which comprises the connecting structure of the metal plate body.
The technical scheme of the invention has the following advantages:
1. According to the connecting structure of the metal plate bodies, the pore passages are formed in the moving assembly, the connecting piece on the first metal plate body sequentially penetrates through the second metal plate body and the pore passages, so that when the moving assembly moves, the moving assembly drives the connecting piece to move towards the direction close to the second metal plate body due to the arrangement of the distance changing structure on the pore passages, the distance between the first metal plate body and the second metal plate body is gradually reduced until the first metal plate body and the second metal plate body are completely attached, and compared with the connecting mode between the metal plate bodies in the prior art, the connecting structure can enable the connection of the metal plate bodies and the metal plate bodies to be firmer and tighter, and the situation of sliding wires is not easy to occur.
2. The invention provides a connecting structure of a metal plate body, wherein a moving assembly comprises a connecting plate and a plurality of clamping pieces arranged on the connecting plate, and a pore canal is formed on the clamping pieces. The connecting piece inserts in the pore on the joint piece, along the pore motion, when the joint piece moved along the length direction of second metal plate body, drive the connecting piece simultaneously and do the upward movement towards the direction of perpendicular to second metal plate body, utilize the pore on the joint piece to change the motion of moving the subassembly into the motion that compresses tightly of connecting piece, realized the conversion of effort direction, simple structure to reached the purpose that makes two metal plate body connect more firmly.
3. According to the connecting structure of the metal plate body, the middle part of the connecting piece is provided with the fixing block matched with the limiting structure, and the lower part of the connecting piece is provided with the boss contacted with the first metal plate body. The cooperation of fixed block and limit structure for the connecting piece can be further with connecting piece and second metal sheet body firm in connection, the emergence of anti-skidding silk phenomenon under fixed block and limit structure's effect after reaching final mounted position.
4. According to the connecting structure of the metal plate body, the groove body is arranged in the second metal plate body, and the connecting plate moves along the length direction of the groove body. The groove body plays a role in limiting the movement of the moving assembly in the second metal plate body at will, and meanwhile plays a role in preventing the connecting piece from shaking.
5. According to the connecting structure of the metal plate body, the sliding piece for reducing friction force is arranged on the contact surface of the connecting block and the groove. The sliding piece reduces the friction force when the connecting block moves on the groove, and is more labor-saving in actual operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of a connection structure of a metal plate body according to the present invention;
FIG. 2 is an enlarged view of a portion of the tube of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic view of a first embodiment of a clip;
FIG. 5 is a schematic diagram of a positioning slot;
FIG. 6 is a schematic view of a structure of a plurality of positioning slots;
FIG. 7 is a schematic view of a plurality of positioning slots;
FIG. 8 is a schematic structural view of a connector;
FIG. 9 is a schematic view of a structure of the spacer in use with the connection plate;
FIG. 10 is a schematic view of a structure of a stopper;
FIG. 11 is a schematic view of an arcuate detent provided on an end of a rotating member;
FIG. 12 is a schematic view of a second embodiment of a tube;
fig. 13 is a schematic structural view of a second embodiment of a connection structure of a metal plate body according to the present invention;
FIG. 14 is a schematic view of a second embodiment of a clip;
FIG. 15 is a schematic view of the structure of the connection block;
FIG. 16 is a schematic view of the structure of the clip fitting and the connection block;
FIG. 17 is a schematic structural view of the spring;
Reference numerals illustrate:
1-a second metal plate body; a 2-connector; 21-a fixed block; 22-boss; 3-a first metal plate body; 4-connecting plates; 5-clamping pieces; 51-a first swash plate; 52-a second sloping plate; 53-pore canal; 57-grooves; 58-connecting blocks; 581-slide; 6-a nut; 7-a gasket; 8-fixing pieces; 9-a tube body; 10-rotating member; 11-positioning pieces; 12-clamping grooves; 13-a groove body; 14-bulge; 15-limiting holes; 16-clamping table; 17-positioning grooves; 18-a separator; 19-limiting parts; 191-a first card slot; 192-a second card slot; 193-arcuate contact surface; 26-clamping strips; 27-elastic members; 28-cone;
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
As shown in fig. 1-3, in the connection structure of a metal plate body provided by the embodiment of the present invention, the metal plate body in this embodiment is a connection plate of a metal cabinet body, and includes: a connecting piece 2 arranged in a first metal plate body 3 to be connected; the moving assembly is arranged in the second metal plate body 1 to be connected, the moving direction of the moving assembly is intersected with the connecting direction of the first metal plate body 3 and the second metal plate body 1, a pore canal 53 allowing the connecting piece 2 to penetrate along the connecting direction is arranged on the moving assembly, and the pore canal 53 is provided with a variable-distance structure which drives the connecting piece 2 to move towards the direction of applying the force which is close to each other along the connecting direction to the first metal plate body 3 and the second metal plate body 1 when the moving assembly moves.
The bottom of second metal plate body 1 is equipped with body 9, is equipped with the block 16 that is used for the articulating on second metal plate body 1 in the top of body 9, and the moving component sets up in body 9, and the moving component stretches into in the body 9, and pulling moving component, connecting piece 2 gradually along the direction motion of pore channel 53, connecting piece 2 gets into in body 9, continues pulling moving component, until first metal plate body 3 and second metal plate body 1 laminate completely, have accomplished the connection between two metal plate bodies. In this way, until all the metal plates of the cabinet have been connected.
The moving direction of the moving assembly is perpendicular to the connecting direction of the first metal plate body 3 and the second metal plate body 1.
In this embodiment, the moving direction of the moving component is a horizontal direction, and the connecting direction of the first metal plate body 3 and the second metal plate body 1 is a vertical direction, which may also form an inclined angle for oblique connection.
As shown in fig. 5, the moving assembly includes a connecting plate 4 and a plurality of clamping pieces 5 disposed on the connecting plate 4, and the hole 53 is formed on the clamping pieces 5. The clamping piece 5 comprises a first inclined plate 51 and a second inclined plate 52 which are arranged at an included angle, the pore canal 53 is formed on the second inclined plate 52, and the projection of the pore canal 53 on the connecting plate 4 is parallel to the movement direction of the moving assembly.
The pitch-changing structure is a plane in which the hole 53 of the second inclined plate 52 arranged on the clamping piece 5 is located, and the vertical distance between the second inclined plate 52 and the connecting plate 4 gradually increases from one end of the second inclined plate 52 to the other end.
In this embodiment, the tunnel 53 has one circular through hole and one elongated through hole. The gradient of the first inclined plate 51 is greater than that of the second inclined plate 52, and the included angle between the first inclined plate 51 and the second inclined plate 52 is an obtuse angle, so as to reduce the material consumption of the clamping piece 5, and may be an acute angle.
The connecting plate 4 and the clamping pieces 5 are arranged in the pipe body 9, the three clamping pieces 5 are fixedly arranged on the connecting plate 4 according to preset intervals, and the clamping pieces 5 and the connecting plate 4 can be connected through bolts or welded.
The highest point of the hole 53 is formed with a limit structure matched with the connecting piece 2. The limiting structure is formed at the highest point of the pore canal 53, namely the leftmost side of the strip through hole; or a projection (not shown) provided around the highest point of the port hole 53, i.e., on the second swash plate 52.
As shown in fig. 8, a fixing block 21 adapted to the limiting structure is provided at the middle part of the connecting piece 2, and a boss 22 contacting with the first metal plate 3 is provided at the lower part. The diameter of the circular through hole of the duct 53 is greater than or equal to the diameter of the fixing block 21 on the connection member 2.
In this embodiment, the connecting piece 2 is a bolt, but it can be other connecting pieces with one end capable of being movably connected with the first metal plate body 3 and a fixing device in the middle.
As shown in fig. 1-3, a partition plate 18 is disposed in the second metal plate body 1, a plurality of limiting holes 15 with the same number as the connecting pieces 2 are formed in the partition plate 18, and positioning grooves 17 for positioning the connecting pieces 2 are disposed in the limiting holes 15. A groove body 13 is arranged in the second metal plate body 1, and the connecting plate 4 moves along the length direction of the groove body 13.
The partition plate 18 is arranged in the pipe body 9, the groove body 13 is arranged at the position close to the partition plate 18, the movable component is tightly attached to the partition plate 18 and moves into the pipe body 9 along the groove body 13, the partition plate 18 and the groove body 13 play a role in limiting the movable component to move randomly in the pipe body 9, and meanwhile play a role in preventing the connecting piece 2 from shaking randomly in the pipe body 9.
A clamping groove 12 is arranged on one side of the pipe body 9, which is close to the first metal plate body 3, so that the first metal plate body 3 and the second metal plate body 1 can be tightly attached. As shown in fig. 12, two slots 13 may be symmetrically disposed in the pipe body 9, and the moving assembly is inserted into the two slots 13, respectively, so that both the left and right sides of the pipe body 9 are connected to the metal plate body.
As shown in fig. 3, in this embodiment, after the connecting plate 4 and the clamping member 5 are inserted along the slot body 13, the positioning slot 17 is inserted, so that the connecting member 2 is conveniently inserted, better positioning can be achieved, the positioning slots 17 can be respectively inserted into the limiting holes 15, the positioning slots 17 are provided for more accurately inserting the connecting member 2, positioning the connecting member 2, and shaking of the connecting member 2 is avoided.
The diameter of the limiting hole 15 is larger than or equal to the diameter of the fixing block 21 on the connecting piece 2, so that the connecting piece 2 can enter the second metal plate body 1 through the limiting hole 15 and the clamping piece 5.
In this embodiment, as shown in fig. 5 to 7, the positioning groove 17 may be in a single form, or a plurality of positioning grooves 17 may be connected together by a clip 26, inserted into the limiting hole 15, or directly formed in the pipe body 9.
In this embodiment, the connection plate 4 is a flat plate.
As a modification, as shown in fig. 17, the engaging piece 5 is provided with an elastic member 27 for restricting the movement of the connection plate 4 in the width direction of the second metal plate body 1. The baffle 18 is arranged on the pipe body 9, the elastic piece 27 is arranged on the connecting plate 4, the elastic piece 27 is a spring, and has certain elasticity, when the connecting plate 4 enters the pipe body 9, the elastic piece 27 supports the inner wall of the connecting plate 4 and the inner wall of the pipe body 9, and the connecting plate 4 is prevented from moving towards the width direction of the second metal plate body 1, so that the connection tightness degree of the two metal plate bodies is affected.
As a variant, as shown in fig. 9 to 10, a stopper 19 for positioning the connector 2 is inserted into the stopper hole 15. The limiting member 19 has a first clamping groove 191 and a second clamping groove 192 respectively clamped with the partition 18 and the plate wall of the second metal plate body 1, and an arc-shaped contact surface 193 attached to the connecting member 2.
The limiting piece 19 can be inserted into the limiting hole 15, the limiting piece also plays a role in positioning, the first clamping groove 191 is formed in the upper portion of the limiting piece 19, the second clamping groove 192 is formed in the lower portion of the limiting piece 19, the arc-shaped contact surface 193 is formed in the side wall of the limiting piece 19, the outer peripheral wall of the connecting piece 2 can be attached to each other, and the connecting piece 2 can be conveniently inserted.
As shown in fig. 2, a projection 14 for reducing the friction of the connection plate 4 is provided on the partition 18.
As shown in fig. 16, the connecting plate 4 is provided with arc grooves at two sides of the hole 53, and is matched with the protrusions 14 on the partition 18, so that the friction force of the connecting plate 4 when being inserted into the second metal plate body 1 along the partition 18 is reduced, and the insertion is more labor-saving.
As shown in fig. 17, tapered members 28 for restricting the continuous movement of the connection plate 4 after reaching a predetermined position are provided at predetermined intervals at the bottom of the connection plate 4, and the tapered members 28 are engaged with the restricting holes 15.
When the first metal plate body 3 is tightly attached to the second metal plate body 1, the connecting plate 4 moves to a preset position, the conical piece 28 arranged at the bottom of the connecting plate 4 enters into the limiting hole 15, and the backward movement of the connecting plate 4 is prevented, so that the first metal plate body 3 is tightly attached to the second metal plate body 1.
A sliding mechanism for driving the connecting plate 4 to move is arranged at one end of the connecting plate. The sliding mechanism comprises a fixing piece 8 fixed with one end of the connecting plate 4 and a rotating piece 10 connected with the fixing piece 8 and driving the fixing piece 8 to move.
The right end of the connecting plate 4 is provided with a fixing plate perpendicular to the connecting plate 4, the fixing piece 8 is inserted into the pipe body 9 and fixedly connected with the side wall of the pipe body 9 through a screw, the rotating piece 10 penetrates through the fixing piece 8, a gasket 7 is arranged between the fixing piece 8 and the fixing plate, the anti-loose effect is achieved, the nut 6 on the left side of the fixing plate is connected with the rotating piece 10, and accordingly the connecting plate 4 is driven to move under the condition that the rotating piece 10 rotates.
As shown in fig. 16, the nut 6 may be directly welded to the connection plate 4, and the rotary member 10 may be directly connected to the nut 6 through the fixing member 8.
In this embodiment, the rotary member 10 is a screw.
As shown in fig. 11 and 17, an arc-shaped groove is provided at one end of the rotary member 10 contacting the connection member 2.
An arc-shaped groove is provided at the left end of the rotary member 10. When the connector 2 is inserted into the pipe body 9, the positioning function is performed, and the inclination of the connector 2 is prevented.
As shown in fig. 1, 3, 9, and 17, a positioning member 11 for fixing the fixing member 8 is provided on the second metal plate body 1.
After the fixing member 8 is inserted, positioning members 11 are inserted at both sides of the fixing member 8, which mainly plays a role in positioning, and prevent the fixing member 8 from moving along with the rotating member 10 when the rotating member 10 is rotated.
The specific working process comprises the following steps: the rotating member 10 rotates clockwise to drive the connecting plate 4 to move along the length direction of the pipe body 9, the connecting member 2 passes through the limiting hole 15 and the circular through hole of the duct 53 and moves along the long through hole on the second inclined plate 52, the fixing block 21 is clamped on the limiting structure of the duct 53 because the diameter of the fixing block 21 on the connecting member 2 is larger than that of the long through hole, the fixing block 21 gradually moves up along the second inclined plate 52 under the continuous movement of the connecting plate 4, in the rising process, the boss 22 of the connecting member 2 enters the limiting hole 15 of the pipe body 9, and the fixing block 21 is clamped on the limiting structure, so that the first metal plate body 3 and the second metal plate body 1 are completely attached, and the connection between the two metal plate bodies is completed. In this way, until all the metal plates of the cabinet have been connected.
Example 2
As shown in fig. 13-16, the clamping member 5 includes a arch plate and a connecting block 58 in rolling connection with the arch plate, the hole channels 53 are formed at least on the plate surfaces of the arch plate with different horizontal heights, the projection of the hole channels 53 on the connecting plate 4 is parallel to the moving direction of the moving assembly, and the connecting block 58 is formed with an opening or an opening allowing the connecting member 2 to pass through. Grooves 57 for rolling connection with the connection blocks 58 are provided on both sides of the duct 53. Other structures are the same as in embodiment 1.
The arch plate is fixedly arranged on the connecting plate 4, the connecting block 58 is fixedly arranged on the clamping strip 26, one end of the clamping strip 26 is fixedly connected with the partition plate 18, the other end of the clamping strip extends into the fixing piece 8, the connecting piece 2 is inserted into the pore canal 53 of the arch plate and the opening or opening of the connecting block 58, a limiting block is arranged on the connecting plate 4 close to the connecting block 58, a spring is arranged between the limiting block and the connecting block 58, and the effect of preventing the connecting block 58 from moving when the connecting plate 4 is not moved is mainly achieved.
A sliding member 581 for reducing friction is provided on the contact surface of the connection block 58 with the groove 57. The sliding member 581 reduces friction of the movement of the connection block 58, making the operator more labor-saving.
In this embodiment, the slider 581 is a ball or a protrusion.
The specific working process comprises the following steps: when rotating member 10 clockwise, drive connecting plate 4 to remove to the right, at connecting plate 4 in-process that removes to the right, drive joint spare 5 and card strip 26 remove to the right, be equipped with the dog at the right-hand member of card strip 26, when the dog of card strip 26 pushes up on mounting 8, card strip 26 no longer continues to move to the right, pull connecting plate 4 and continue to remove to the right, because joint spare 5 and connecting block 58 have the slope of looks adaptation for connecting block 58 moves upward relative joint spare 5, thereby drive connecting piece 2 and rise, thereby realize that first metal sheet body 3 and second metal sheet body 1 laminate completely.
Example 3
The invention also provides a metal cabinet body, which comprises the connecting structure of the metal plate body.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (16)
1. A connection structure of a metal plate body, characterized by comprising:
the connecting piece (2) is arranged in the first metal plate body (3) to be connected;
The moving assembly is arranged in the second metal plate body (1) to be connected, the moving direction of the moving assembly is intersected with the connecting direction of the first metal plate body (3) and the second metal plate body (1), a duct (53) allowing the connecting piece (2) to penetrate along the connecting direction is arranged on the moving assembly, and the duct (53) is provided with a variable-distance structure for driving the connecting piece (2) to move towards the direction of applying the acting force to the first metal plate body (3) and the second metal plate body (1) which are close to each other along the connecting direction when the moving assembly moves;
A partition plate (18) is arranged in the second metal plate body (1), a plurality of limit holes (15) which are the same as the connecting pieces (2) in number are formed in the partition plate (18), positioning grooves (17) used for positioning the connecting pieces (2) are formed in the limit holes (15), limiting pieces (19) used for positioning the connecting pieces (2) penetrate through the limit holes (15), and the limiting pieces (19) are provided with first clamping grooves (191) and second clamping grooves (192) which are respectively clamped with the partition plate (18) and the plate walls of the second metal plate body (1) and arc-shaped contact surfaces (193) which are attached to the connecting pieces (2);
The movable assembly comprises a connecting plate (4) and a plurality of clamping pieces (5) arranged on the connecting plate (4), the pore canal (53) is formed on the clamping pieces (5), the clamping pieces (5) comprise arch plates and connecting blocks (58) in rolling connection with the arch plates, the pore canal (53) is at least formed on the plate surfaces of the arch plates with different horizontal heights, the projection of the pore canal (53) on the connecting plate (4) is parallel to the movement direction of the movable assembly, and openings or openings allowing the connecting pieces (2) to penetrate are formed on the connecting blocks (58).
2. The connection structure of metal plate bodies according to claim 1, characterized in that the movement direction of the moving assembly is perpendicular to the connection direction of the first metal plate body (3) and the second metal plate body (1).
3. The connection structure of the metal plate body according to claim 1, wherein the clamping member (5) comprises a first inclined plate (51) and a second inclined plate (52) which are arranged at an included angle, the pore canal (53) is formed on the second inclined plate (52), and the projection of the pore canal (53) on the connection plate (4) is parallel to the movement direction of the moving assembly.
4. A connection structure of metal plate bodies according to claim 3, characterized in that the highest point of the portholes (53) is formed with a limit structure cooperating with the connection piece (2).
5. The connecting structure of the metal plate body according to claim 4, wherein a fixing block (21) adapted to the limit structure is provided at the middle part of the connecting member (2), and a boss (22) contacting with the first metal plate body (3) is provided at the lower part.
6. Connection structure of metal plate bodies according to claim 1, characterized in that on the partition (18) there are protrusions (14) for reducing the friction of the connection plate (4).
7. The connection structure of metal plate bodies according to claim 1, characterized in that conical members (28) limiting the continued movement of the connection plate (4) after reaching a predetermined position are provided at the bottom of the connection plate (4) at predetermined intervals, the conical members (28) being fitted with the limiting holes (15).
8. The connection structure of metal plate bodies according to claim 1, characterized in that grooves (57) for rolling connection with the connection blocks (58) are provided at both sides of the porthole (53).
9. The connection structure of metal plate bodies according to claim 8, characterized in that a sliding member (581) for reducing friction is provided on the contact surface of the connection block (58) and the groove (57).
10. The connection structure of metal plate bodies according to any one of claims 1-2, characterized in that a groove body (13) is provided in the second metal plate body (1), and the connection plate (4) moves in the length direction of the groove body (13).
11. The connection structure of metal plate bodies according to claim 1, characterized in that an elastic member (27) that restricts the movement of the connection plate (4) in the width direction of the second metal plate body (1) is provided on the clip member (5).
12. A connection structure of metal plate bodies according to any one of claims 1-2, characterized in that a sliding mechanism driving the movement of the connection plate (4) is provided at one end thereof.
13. The connection structure of metal plate bodies according to claim 12, characterized in that the sliding mechanism comprises a fixing member (8) fixed to one end of the connection plate (4) and a rotating member (10) connected to the fixing member (8) to drive the fixing member (8) to move.
14. A connection structure of metal plate bodies according to claim 13, characterized in that an arc-shaped groove is provided at the end of the swivel element (10) in contact with the connection element (2).
15. The connection structure of metal plate bodies according to any one of claims 1-2, characterized in that a positioning element (11) for fixing the fixing element (8) is provided on the second metal plate body (1).
16. A metal cabinet comprising the metal plate body connecting structure of any one of claims 1 to 15.
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| CN201910362683.8A CN110030238B (en) | 2019-04-30 | 2019-04-30 | Connection structure of metal plate body and have its metal cabinet body |
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| CN201910362683.8A CN110030238B (en) | 2019-04-30 | 2019-04-30 | Connection structure of metal plate body and have its metal cabinet body |
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| CN110030238B true CN110030238B (en) | 2024-04-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059110A (en) * | 2019-12-31 | 2020-04-24 | 陈彬峰 | Assembly component for connecting rigid plate |
| CN111053370A (en) * | 2019-12-31 | 2020-04-24 | 陈彬峰 | Installation component of plug-in metal plate body and metal cabinet body with same |
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| CN110030238A (en) | 2019-07-19 |
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