CN211714785U - Novel door handle - Google Patents
Novel door handle Download PDFInfo
- Publication number
- CN211714785U CN211714785U CN201922463458.1U CN201922463458U CN211714785U CN 211714785 U CN211714785 U CN 211714785U CN 201922463458 U CN201922463458 U CN 201922463458U CN 211714785 U CN211714785 U CN 211714785U
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- China
- Prior art keywords
- shell
- fixed
- rod
- groove
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000006978 adaptation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a novel door handle, which comprises a shell, wherein the shell is covered on a door to form an installation cavity, the shell is connected with a lock rod, one end of the lock rod is fixed on the inner wall of the installation cavity, the other end of the lock rod is inserted in the door, a fixture block is arranged in the installation cavity and can be clamped at the side part of the lock rod, a linkage plate is fixed in the installation cavity, one end of the linkage plate is connected with the fixture block, the other end of the linkage plate is provided with a through hole, a bolt is penetrated in the through hole, a spring is sleeved on the bolt, an eccentric block is fixed at the end part of the spring, a wedge-shaped shifting block is arranged outside the shell, a slide rod is fixed towards one side of the shell, a chute is arranged on the shell, the slide rod is connected in the chute in a sliding way, and the end part of the slide rod extends in the installation, an L-shaped end is formed at the end of the sliding rod.
Description
Technical Field
The utility model mainly relates to a door handle technical field especially relates to a novel door handle.
Background
In the prior art, the handle of the door handle mainly has two forms, a rotating type and a fixed type, the rotating type is to open the door by rotating the handle, the fixed type is that the handle is still, a user opens the door by pulling the handle outwards, the two forms are suitable for different situations, the rotating type is generally used for the indoor room door, the fixed type is generally used for the outside of the door, the two have advantages, but when one of the two is damaged, the other type cannot be used for replacement, and the internal working principle of the two types is different.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel door handle that can change between rotary type and fixed.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel door handle comprises a shell, the shell is covered on a door to form an installation cavity, the shell is connected with a lock rod, one end of the lock rod is fixed on the inner wall of the installation cavity, the other end of the lock rod is inserted in the door, a clamping block is also arranged in the mounting cavity and can be clamped at the side part of the locking rod, a linkage plate is also fixed in the mounting cavity, one end of the linkage plate is connected with the clamping block, the other end of the linkage plate is provided with a through hole, a bolt penetrates through the through hole, a spring is sleeved on the bolt, an eccentric block is fixed at the end part of the spring, a wedge-shaped shifting block is arranged outside the shell, a sliding rod is fixed on one side of the wedge-shaped shifting block facing the shell, the shell is provided with a sliding groove, the sliding rod is connected in the sliding groove in a sliding mode, the end portion of the sliding rod extends into the installation cavity, and an L-shaped end is formed at the end portion of the sliding rod.
As an improvement of the utility model, the eccentric block includes the base member, the base member passes through the fixed pin to be fixed on the door, the spring coupling be in on the base member.
As the utility model discloses a preferred, be formed with the draw-in groove on the fixture block, the front portion of draw-in groove is curved open slot, the rear portion of draw-in groove is square groove, square groove's size with the size adaptation of locking lever, the width of arc wall will be greater than the external diameter of locking lever.
Compared with the prior art, the utility model has the advantages of: can be through being used for removing the wedge shifting block, realize the conversion between rotary type door handle and the fixed door handle fast, promoted the application scope of door handle.
Drawings
Fig. 1 is a schematic structural diagram of a novel door handle in an embodiment of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Detailed Description
The embodiment of the novel door handle of the present invention is further explained with reference to the attached drawings.
As shown in the attached drawings, the embodiment is a novel door handle, which comprises a shell 1, wherein the shell is covered on a door, an installation cavity is formed by the shell and a door surface, a lock rod 2 is connected on the shell, the lock rod is vertical relative to the shell, one end of the lock rod is fixed on the inner wall of the installation cavity, an installation hole is arranged on the door, the other end of the lock rod is inserted in the installation hole, a fixture block 3 is arranged in the installation cavity,
be formed with draw-in groove 31 on the fixture block, the front portion of draw-in groove is curved open slot, the rear portion of draw-in groove is square groove, square groove's size with the size adaptation of locking lever, square locking lever can block into square groove, and the width of arc wall will be greater than the external diameter of locking lever for the locking lever can enter into square groove through the arc wall smoothly, and simultaneously, the arc can play a guide effect to the locking lever entering into square groove smoothly.
Still be fixed with linkage plate 4 in the installation cavity, linkage plate one end links to each other with the fixture block, and the through-hole has been seted up to the other end, wears to be equipped with bolt 5 in the through-hole, and the cover is equipped with spring 6 on the bolt, and a pot head of spring is established on the bolt, and an eccentric block 7 is being connected to the other end, and this eccentric block comprises a base member 71 and fixed pin 72, and the spring is being connected to one side of base member, and the opposite side is being fixed the fixed pin, fixed pin grafting are on the door, and this makes the position of eccentric block motionless all the time, ensures the one end of spring motionless all the time by the eccentric block, when the pulling spring.
The door handle is characterized in that a wedge-shaped shifting block 8 is arranged outside the shell, a sliding rod is fixed on one side of the wedge-shaped shifting block, the shell is provided with a sliding groove, the sliding rod is connected in the sliding groove in a sliding manner, the end part of the sliding rod extends into the installation cavity, an L-shaped end 81 is formed at the end part of the sliding rod, when a user forcibly shifts the wedge-shaped shifting block to the end part of the sliding groove and continues to push forwards, a whole linkage plate can be pushed to move towards the direction of the locking rod, so that the locking rod is clamped into the clamping groove, meanwhile, the linkage plate can drive a spring to be pulled up when translating towards the locking rod, when the locking rod is clamped into the clamping groove, the locking rod can be clamped by the clamping groove, so that the locking rod cannot continue to rotate, the whole door handle is changed from a rotating type to a fixed type, when the wedge, and meanwhile, the linkage plate also returns to the original position under the action of the reset force of the spring, and the limitation on the lock rod is removed, so that the door handle is changed from a fixed type to a rotary type.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way, and modifications and variations can be made without departing from the principles of the present invention.
Claims (3)
1. A novel door handle is characterized in that: comprises a shell, the shell is covered on a door to form an installation cavity, the shell is connected with a lock rod, one end of the lock rod is fixed on the inner wall of the installation cavity, the other end of the lock rod is inserted in the door, a clamping block is also arranged in the mounting cavity and can be clamped at the side part of the locking rod, a linkage plate is also fixed in the mounting cavity, one end of the linkage plate is connected with the clamping block, the other end of the linkage plate is provided with a through hole, a bolt penetrates through the through hole, a spring is sleeved on the bolt, an eccentric block is fixed at the end part of the spring, a wedge-shaped shifting block is arranged outside the shell, a sliding rod is fixed on one side of the wedge-shaped shifting block facing the shell, the shell is provided with a sliding groove, the sliding rod is connected in the sliding groove in a sliding mode, the end portion of the sliding rod extends into the installation cavity, and an L-shaped end is formed at the end portion of the sliding rod.
2. The novel door handle according to claim 1, characterized in that: the eccentric block comprises a base body, the base body is fixed on the door through a fixing pin, and the spring is connected to the base body.
3. The novel door handle according to claim 1, characterized in that: the clamping block is provided with a clamping groove, the front part of the clamping groove is an arc-shaped open groove, the rear part of the clamping groove is a square groove, the size of the square groove is matched with that of the locking rod, and the width of the open groove is larger than the outer diameter of the locking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463458.1U CN211714785U (en) | 2019-12-31 | 2019-12-31 | Novel door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463458.1U CN211714785U (en) | 2019-12-31 | 2019-12-31 | Novel door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714785U true CN211714785U (en) | 2020-10-20 |
Family
ID=72821267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463458.1U Expired - Fee Related CN211714785U (en) | 2019-12-31 | 2019-12-31 | Novel door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714785U (en) |
-
2019
- 2019-12-31 CN CN201922463458.1U patent/CN211714785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |