CN216011962U

CN216011962U - Horizontal locking mechanism for firearms

Info

Publication number: CN216011962U
Application number: CN202122498737.9U
Authority: CN
Inventors: 陈国正
Original assignee: Shenzhen Yinglu Technology Development Co ltd
Current assignee: Shenzhen Yinglu Technology Development Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-11
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a horizontal locking mechanism for firearms, which is characterized in that the horizontal locking mechanism comprises a bottom box and a connecting component, wherein the connecting component passes through the lower surface of the bottom box and can be detachably connected with the firearms; be equipped with adjusting part on the end box, adjusting part with coupling assembling connects, adjusting part includes adjustment handle, adjustment handle with the lateral wall of end box is connected, is used for the drive coupling assembling motion. Adopt the technical scheme of the utility model for accessory such as flashlight, gun sight can realize quick installation and dismantlement with the firearms, and the installation is firm, can effectual extension flashlight, life of accessory such as gun sight. The whole installation process does not need to use other tools such as a spanner and the like, and the installation is firm; the adjusting handle is arranged on the side wall of the bottom box, and operation is convenient for a user.

Description

Horizontal locking mechanism for firearms

Technical Field

The utility model relates to a firearms accessory field, more specifically relates to a firearms is with horizontal locking mechanism.

Background

During the use of firearms, accessories such as flashlights, sighting telescope and the like are often required to be added. How to effectively combine the accessory with the firearm and the convenient use is important. There are two common fixing methods:

1. a dovetail groove seat is arranged on a barrel of the firearm, and a dovetail groove buckle is arranged at the bottom of an accessory device; when the dovetail groove buckle is installed, the dovetail groove buckle is clamped into the dovetail groove seat and pushed to a specified position for locking. In this way, the accessory needs to be pushed to a designated position to be fixed; however, the accessory device often needs the installation and dismantles, and along with the dismouting number of times is more and more, wearing and tearing can appear in dovetail groove seat and dovetail groove knot, and it is firm to lead to the unable installation of accessory device, influences the use, reduces life.

2. The screw hole is reserved on the barrel of the firearm, the base is installed on the accessory, the accessory is rotatably connected with the base through the hinge, the base and the barrel are fixed through the screw, and then the hinge is turned over to adjust the angle of the accessory. In such a way, a wrench is needed during locking, and the installation and the disassembly are inconvenient; in addition, the hinge is easy to break down, so that the angle of the accessory is inaccurate, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a firearm is with horizontal locking mechanism to specifically provide following technical scheme:

a transverse locking mechanism for a firearm is characterized by comprising a bottom box and a connecting assembly, wherein the connecting assembly penetrates through the lower surface of the bottom box, and the connecting assembly can be detachably connected with the firearm; be equipped with adjusting part on the end box, adjusting part with coupling assembling connects, adjusting part includes adjustment handle, adjustment handle with the lateral wall of end box is connected, is used for the drive coupling assembling motion.

Furthermore, the adjusting assembly further comprises an adjusting rod, one end of the adjusting rod is connected with the adjusting handle, one end of the adjusting rod, which is far away from the adjusting handle, penetrates through the side wall of the bottom box, and an external thread is arranged on the outer wall of one end of the adjusting rod, which extends into the bottom box.

Further, the one end of adjustment handle with the lateral wall butt of end box, the cover is equipped with the jump ring on the regulation pole, the jump ring with the inside wall butt of end box, it keeps away from to adjust the pole the one end of adjustment handle is equipped with first bearing, first bearing with the inner wall of end box is connected.

Furthermore, the outer side wall of the adjusting rod is sleeved with a first waterproof gasket, the first waterproof gasket is limited at the joint of the adjusting rod and the side wall of the bottom box, and the first waterproof gasket is connected with the bottom box in a sealing mode.

Furthermore, the side wall of the adjusting handle is provided with an anti-skidding structure, and the end face of the adjusting handle, which is far away from the bottom box, is provided with a long groove.

Furthermore, anti-skidding structure includes that the array sets up anti-skidding bump on the adjustment handle lateral wall, anti-skidding bump is three closed circumference distributions, is equipped with two draw-in grooves between three closed circumferences, the draw-in groove endotheca is equipped with anti-skidding decorative rubber ring respectively.

Furthermore, the connecting assembly comprises a connecting rod and a fixed seat, one end of the connecting rod is connected with the fixed seat, and the fixed seat is used for being connected with a firearm; the connecting rod is kept away from the one end of fixing base passes the lower surface of end box, the connecting rod stretches into one end outside cover in the end box is equipped with the gear, the connecting rod can follow the gear is rotatory, the gear with external screw thread meshing.

Furthermore, meshing teeth are arranged on the gear, the meshing teeth are in an arc shape which is bent inwards, and the bending radian of the meshing teeth is matched with the outer wall of the external thread.

Furthermore, one end of the connecting rod, which is far away from the fixed seat, is sleeved with a second bearing, and the second bearing is connected with the inner wall of the bottom box.

Furthermore, a second waterproof gasket is sleeved on the outer side wall of the connecting rod, the second waterproof gasket is limited at the joint of the connecting rod and the lower surface of the bottom box, and the second waterproof gasket is connected with the bottom box in a sealing mode.

When the transverse locking mechanism is used, the upper surface of the bottom box is fixedly connected with an accessory to be installed, then the connecting assembly is placed on a preset installation position on a firearm, the connecting assembly and the firearm are quickly installed and fixed through the adjusting handle, and other tools such as a wrench are not needed in the whole installation process; and the adjusting handle is arranged on the side wall of the bottom box, so that a user can conveniently and quickly finish the installation and the disassembly of the flashlight.

Adopt the technical scheme of the utility model for accessory such as flashlight, gun sight can realize quick installation and dismantlement with the firearms, and the installation is firm, can effectual extension flashlight, life of accessory such as gun sight.

Drawings

In order to illustrate the present application or prior art more clearly, a brief description of the drawings needed for the description of the embodiments or prior art will be given below, it being clear that the drawings in the following description are some embodiments of the present application and that other drawings can be derived from them by a person skilled in the art without inventive effort.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic view of an internal structure of a lateral locking mechanism in an embodiment of the present invention;

FIG. 3 is an exploded view of the lateral locking mechanism according to an embodiment of the present invention;

fig. 4 is an exploded view of the flashlight body according to the embodiment of the present invention.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

This horizontal locking mechanism can be used for the flashlight, gun sight etc. on the auxiliary apparatus of firearms, uses the flashlight including this horizontal locking mechanism as the example below, fully explains the beneficial effect of the utility model.

As shown in fig. 1-3, a flashlight for a firearm comprises a flashlight body 1 and a transverse locking mechanism, wherein the flashlight body 1 is fixedly connected with the transverse locking mechanism, and the transverse locking mechanism is used for fixing the flashlight body 1 to the firearm.

The transverse locking mechanism comprises a bottom box 2 and a connecting assembly 3, the upper surface of the bottom box 2 is fixedly connected with the flashlight body 1 through a screw, the connecting assembly 3 penetrates through the lower surface of the bottom box 2, the connecting assembly 3 can be detachably connected with a firearm, and the connecting assembly 3 is used for fixedly mounting the flashlight on the firearm; in other embodiments, the bottom case 2 and the flashlight body 1 may be integrally formed or may adopt other fixed connection directions, such as: clamping, gluing, etc.

Be equipped with adjusting part 4 on end box 2, adjusting part 4 is connected with coupling assembling 3 for drive coupling assembling 3 motion makes coupling assembling 3 be connected or separate with the firearms.

The bottom case 2 comprises a case body 21 and a bottom cover 22, the bottom cover 22 is fixedly connected with the case body 21 through screws, and the case body 21 and the bottom cover 22 are detachably connected, so that the transverse locking mechanism is convenient to assemble.

The adjusting assembly 4 comprises an adjusting rod 41 and an adjusting handle 42, and one end of the adjusting rod 41 is fixedly connected with the adjusting handle 42; the adjusting handle 42 is connected with the side wall of the box body 21 in a limiting way and is used for driving the adjusting rod 41 to rotate. The one end that adjusts pole 41 and keep away from adjustment handle 42 passes the lateral wall of box body 21, and the outer wall of the one end that adjusts pole 41 stretches into in the box body 21 is equipped with external screw thread 43, and external screw thread 43 links to each other with coupling assembling 3. In operation, the adjustment lever 42 is rotated to drive the adjustment rod 41 and the external thread 43 to rotate, thereby driving the connection assembly 3 to move and fixing the transverse locking mechanism to the firearm.

The one end of adjustment handle 42 and the lateral wall butt of box body 21 adjust pole 41 and go up the cover and be equipped with jump ring 44, jump ring 44 and the inside wall butt of box body 21, and the one end of adjusting pole 41 keeping away from adjustment handle 42 is equipped with first bearing 45, first bearing 45 and the inner wall fixed connection of box body 21. Through the arrangement of the first bearing 45 and the clamp spring 44, the adjusting rod 41 is limited with the box body 21, the adjusting rod 41 can only rotate in place during working, and the stability of the transverse locking mechanism is improved.

Two first waterproof gaskets 46 are sleeved on the outer side wall of the adjusting rod 41, the first waterproof gaskets 46 are respectively limited at the connecting positions of the adjusting rod 41 and the side wall of the box body 21, and the first waterproof gaskets 46 are respectively connected with the box body 21 in a sealing manner. The waterproof property of the transverse locking mechanism can be improved by arranging the first waterproof gasket 46, and the service life of the flashlight is prolonged.

In order to enable the adjusting handle 42 to complete the quick assembly and disassembly of the transverse locking mechanism, anti-skid convex points 421 are arranged on the side wall of the adjusting handle 42 in an array manner, the anti-skid convex points 421 form three closed circumferences, two clamping grooves 422 are arranged between the three circumferences, anti-skid decorative rubber rings 47 are respectively sleeved in the clamping grooves 422, and the anti-skid decorative rubber rings 47 are fixedly connected with the clamping grooves 422. When the adjusting handle 42 is rotated, the anti-skidding convex points 421 and the anti-skidding decorative rubber rings 47 can improve the friction force on the surface of the adjusting handle 42, prevent skidding and improve the dismounting efficiency.

The end face of the adjusting handle 42 far away from the box body 21 is provided with a long groove 423, and the long groove 423 can be matched with a common screwdriver; when this horizontal locking mechanism card pause the lock dead, under the condition of can't rotate adjustment handle 42 with the hand, accessible screwdriver supports rectangular groove 423 and carries out the dismouting to this horizontal locking mechanism, has promoted this horizontal locking mechanism's practicality. In other embodiments, the elongated slot 423 may be configured as a cross slot or any other shape that is compatible with existing tools.

The connecting assembly 3 comprises a connecting rod 31 and a fixed seat 32, and one end of the connecting rod 31 is fixedly connected with the fixed seat 32; the fixing seat 32 is used for being connected with a firearm, different fixing seats 32 can be replaced according to different installation requirements, and in the embodiment, the fixing seat 32 adopts a commonly used M-LOK special nut on the firearm. One end of the connecting rod 31, which is far away from the fixed seat 32, penetrates through the lower surface of the bottom cover 22, a gear 33 is sleeved outside one end of the connecting rod 31, which extends into the box body 21, the connecting rod 31 can rotate along with the gear 33, and the gear 33 is meshed with the external thread 43. In this embodiment, the included angle between the connecting rod 31 and the adjusting rod 41 is 90 degrees; of course, in other embodiments, the included angle between the connecting rod 31 and the adjusting rod 41 may be any other angle as long as the two can be linked.

One end of the connecting rod 31 far away from the fixed seat 32 is sleeved with a second bearing 34, and the second bearing 34 is fixedly connected with the inner wall of the box body 21; the second bearing 34 is provided to limit the connection rod 31 in the case 21 and to rotate in situ in the case 21.

The gear 33 is provided with meshing teeth 331 in an array, each meshing tooth 331 is in an inwardly bent arc shape, and the bending radian of the meshing tooth 331 is matched with the outer wall of the external thread 43, so that the meshing tooth 331 can be meshed with the external thread 43 in a seamless mode. Effectively improving the transmission effect of the gear 33 and the external thread 43 and reducing the linkage loss.

In order to improve the waterproofness of the transverse locking mechanism, two second waterproof gaskets 35 are sleeved on the outer side wall of the connecting rod 31, the second waterproof gaskets 35 are limited at the connecting position of the connecting rod 31 and the bottom cover 22, and the second waterproof gaskets 35 are connected with the bottom cover 22 in a sealing mode. The waterproofness of the transverse locking mechanism can be improved by arranging the second waterproof gasket 35, and the service life of the flashlight is prolonged.

In order to improve the stability of being connected of this horizontal locking mechanism and firearms, in this embodiment, coupling assembling 3 and adjusting part 4 all are provided with two, and coupling assembling 3 and adjusting part 4 are spacing fixed respectively on end box 2, and every adjustment handle 42 is used for adjusting a corresponding coupling assembling 3 respectively and rotates. In other embodiments, the number of the connecting assemblies 3 and the adjusting assemblies 4 can be other numbers, or one adjusting handle 42 can adjust the movement of a plurality of connecting assemblies 3 at the same time; as long as the adjusting handle 42 can control the adjusting assembly 4 to be linked with the connecting assembly 3.

The flashlight has the following installation and disassembly processes: when this flashlight is installed to needs, place the pre-installation position on the firearms with fixing base 32 earlier, through rotating adjustment handle 42, drive regulation pole 41 rotates, and it is rotatory that regulation pole 41 drives external screw thread 43, and drive gear 33 is rotatory, and gear 33 drives connecting rod 31 rotatory, and connecting rod 31 drives fixing base 32 and rotates to make fixing base 32 and firearms fixed connection, accomplish the fixed mounting of this flashlight. When the flashlight needs to be detached from the firearm, the flashlight is detached from the firearm by only reversely rotating the adjusting handle 42 and through the linkage of the adjusting rod 41 and the connecting rod 31, so that the flashlight is convenient to store.

As shown in fig. 4, the flashlight body 1 includes a light head 11, a barrel 12 and a rear cover 13, two ends of the barrel 12 are respectively connected with the light head 11 and the rear cover 13 by screw threads, and the outer wall of the barrel 12 is fixedly connected with the box body 21 by screws. In other embodiments, the barrel 12 and the box 21 may be integrally formed or may adopt other fixed connection directions, such as: clamping, gluing, etc.

A power supply 14 is arranged in the cylinder body 12, and the rear cover 13 is screwed off from the threaded connection of the cylinder body 12 to realize the replacement of the power supply 14; in the present embodiment, the power source 14 is a dry battery, and in other embodiments, the power source 14 may be a battery or the like.

The both ends of barrel 12 are equipped with third water gasket 15 respectively in the cover, and third water gasket 15 is spacing in the junction of barrel 12 and lamp holder 11 and back lid 13, and third waterproof gasket 15 is respectively with lamp holder 11 and back lid 13 sealing connection. The third waterproof gasket 15 is arranged, so that the waterproofness of the joint of the barrel 12, the lamp cap 11 and the rear cover 13 can be improved, and the service life of the flashlight is prolonged.

Be equipped with in the lamp holder 11 and put optical assembly, put optical assembly and include luminous chip 16 and the spacing support 17 of chip, luminous chip 16 links to each other with power 14 electrical property for the illumination, and luminous chip 16 is fixed on the spacing support 17 of chip, and the spacing support 17 of chip and lamp holder 11 fixed connection. The front end of the lamp holder 11 is provided with a light-gathering component, the light-gathering component comprises a light-gathering cup 18, transparent glass 19 and a sealing cover 110, one end of the light-gathering cup 18 is connected with the light-emitting chip 16, the other end of the light-gathering cup is abutted to the transparent glass 19, one surface, far away from the light-gathering cup 18, of the transparent glass 19 is abutted to the sealing cover 110, and the sealing cover 110 is in threaded connection with the lamp holder 11.

The inner wall of the light-gathering cup 18 is a reflecting mirror surface, and the cross-sectional area of one end of the light-gathering cup 18 close to the light-emitting chip 16 is smaller than that of the other end of the light-gathering cup 18; the provision of the light collection cup 18 enables the illumination distance of the flashlight to be extended. The light-gathering cup 18 is limited in the lamp holder 11, the outer wall of the light-gathering cup 18 is abutted to the inner wall of the lamp holder 11, a fourth waterproof gasket 111 is sleeved on the light-gathering cup 18, the fourth waterproof gasket 111 is limited at the joint of the light-gathering cup 18 and the lamp holder 11, and the fourth waterproof gasket 111 is connected with the inner wall of the lamp holder 11 in a sealing mode.

The rear cover 13 is internally fixed with a control switch 112, the control switch 112 is electrically connected with the light emitting chip 16, the control switch 112 is in sealed limit connection with the rear cover 13, the control switch 112 is provided with a key cap 113, the key cap 113 is abutted against the control switch 112, and the outer wall of the key cap 113 is in sealed connection with the rear cover 13. By depressing the key cap 113, a force is transmitted to the control switch 112, thereby controlling the turning on and off of the flashlight.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. A transverse locking mechanism for a firearm is characterized by comprising a bottom box and a connecting assembly, wherein the connecting assembly penetrates through the lower surface of the bottom box, and the connecting assembly can be detachably connected with the firearm;

be equipped with adjusting part on the end box, adjusting part with coupling assembling connects, adjusting part includes adjustment handle, adjustment handle with the lateral wall of end box is connected, is used for the drive coupling assembling motion.

2. The lateral locking mechanism for firearms as claimed in claim 1, wherein said adjusting assembly further comprises an adjusting rod, one end of said adjusting rod is connected to said adjusting handle, one end of said adjusting rod far from said adjusting handle passes through the side wall of said bottom case, and the outer wall of one end of said adjusting rod extending into said bottom case is provided with an external thread.

3. The lateral locking mechanism for firearms as claimed in claim 2, wherein one end of the adjusting handle is abutted against the outer side wall of the bottom case, a snap spring is sleeved on the adjusting rod, the snap spring is abutted against the inner side wall of the bottom case, a first bearing is arranged at one end of the adjusting rod away from the adjusting handle, and the first bearing is connected with the inner wall of the bottom case.

4. The lateral locking mechanism for firearms as claimed in claim 2, wherein a first waterproof gasket is sleeved on the outer side wall of the adjusting rod, the first waterproof gasket is limited at the joint of the adjusting rod and the side wall of the bottom case, and the first waterproof gasket is connected with the bottom case in a sealing manner.

5. The lateral locking mechanism for firearms as claimed in claim 2, wherein said adjustment handle has an anti-slip structure on its side wall and an elongated slot on the end surface of said adjustment handle remote from said base case.

6. The lateral locking mechanism for firearms as claimed in claim 5, wherein said anti-slip structure comprises anti-slip protrusions arranged on the side wall of said adjusting handle in an array, said anti-slip protrusions are distributed in three closed circumferences, two slots are arranged between said three closed circumferences, and said slots are respectively sleeved with anti-slip decorative rubber rings.

7. The lateral locking mechanism for firearms as claimed in any one of claims 2 to 6, wherein said connecting assembly comprises a connecting rod and a fixed seat, one end of said connecting rod being connected to said fixed seat, said fixed seat being adapted to be connected to a firearm;

the connecting rod is kept away from the one end of fixing base passes the lower surface of end box, the connecting rod stretches into one end outside cover in the end box is equipped with the gear, the connecting rod can follow the gear is rotatory, the gear with external screw thread meshing.

8. The firearm transverse locking mechanism of claim 7, wherein the gear is provided with engagement teeth, the engagement teeth are in the shape of an inwardly curved arc, and the curvature of the engagement teeth is adapted to the outer wall of the external thread.

9. The lateral locking mechanism for firearms as claimed in claim 7, wherein a second bearing is sleeved on an end of said connecting rod away from said fixed seat, and said second bearing is connected with an inner wall of said bottom case.

10. The lateral locking mechanism for firearms as claimed in claim 7, wherein a second waterproof gasket is sleeved on the outer side wall of the connecting rod, the second waterproof gasket is limited at the joint of the connecting rod and the lower surface of the bottom case, and the second waterproof gasket is connected with the bottom case in a sealing manner.