CN211661871U - Assembling tool for door catch component - Google Patents

Abstract

The utility model provides an assembly fixture for knocker subassembly, the knocker subassembly includes L shape seat and knocker, L shape seat includes diaphragm and riser, the knocker through two screws side by side install in the medial surface of diaphragm, a serial communication port, assembly fixture includes the main part, be equipped with and be used for accepting the holding surface of diaphragm, locate the holding surface is used for the location the riser groove of riser with locate the holding surface is used for the location the knocker groove of knocker. The L-shaped seat is the mounting seat of the door catch, the door catch is placed in the door catch groove, the vertical plate of the L-shaped seat is inserted into the vertical plate groove, and the horizontal plate of the L-shaped seat is received on the supporting surface, so that the L-shaped seat and the door catch can be positioned and aligned with each other, and the assembling efficiency of the door catch component can be improved.

Description

Assembling tool for door catch component

Technical Field

The utility model belongs to the technical field of the frock clamp technique and specifically relates to an assembly fixture for knocker subassembly that relates to.

Background

In assembling the door latch assembly, it is common to manually align the threaded hole of the door latch with the screw through hole of the door latch base and then fasten the door latch with a screw. The labor time is wasted by the manual operation of aligning the threaded hole and the screw through hole, and the production efficiency is low.

Therefore, it is desirable to provide an assembly tool for a handle assembly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect of prior art, the utility model provides an assembly fixture that is used for knocker subassembly, is convenient for knocker seat and knocker location to aim at.

The utility model provides a technical scheme that technical problem adopted as follows:

the assembling tool for the door fastener assembly is characterized by comprising a main body part, a vertical plate groove and a door fastener groove, wherein the main body part is provided with a supporting surface used for bearing the transverse plate, the vertical plate groove is formed in the supporting surface and used for positioning the vertical plate, and the door fastener groove is formed in the supporting surface and used for positioning the door fastener.

Preferably, the door catch groove communicates with the riser groove.

Preferably, one end of the door catch groove far away from the vertical plate groove extends to the outer side face of the main body part.

Preferably, the main part still is equipped with the bulge of two symmetric distributions, the bulge is located the holding surface is followed the holding surface protrusion, two the bulge is located the both ends along its length direction in riser groove, just the side of bulge with the tip lateral wall parallel and level in riser groove.

Preferably, the main body portion is provided with a clearance groove, and the clearance groove penetrates through the door catch groove and the vertical plate groove along the width direction of the vertical plate groove.

Preferably, the groove bottom of the clearance groove coincides with the groove bottom of the vertical plate groove.

Preferably, the clearance groove divides the main body into two parts isolated from each other.

Preferably, the assembly fixture further comprises a base, and the main body parts are mounted on the base.

Preferably, the plurality of main body portions are distributed in an array on the base.

Preferably, the body portion and the base are both made of plastic.

Compared with the prior art, the utility model discloses mainly there is following beneficial effect:

the L-shaped seat is the mounting seat of the door catch, the door catch is placed in the door catch groove, the vertical plate of the L-shaped seat is inserted into the vertical plate groove, and the horizontal plate of the L-shaped seat is received on the supporting surface, so that the L-shaped seat and the door catch can be positioned and aligned with each other, and the assembling efficiency of the door catch component can be improved.

Drawings

In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

FIG. 1 is a schematic view of a door latch assembly according to the present invention;

FIG. 2 is a schematic structural view of a door latch assembly and assembler assembly in accordance with the present invention;

fig. 3 is a schematic structural view of the main body according to the present invention.

Reference numerals:

100-assembly tooling, 1-main body part, 101-first main part, 102-second main part, 11-supporting surface, 12-vertical plate groove, 13-door catch groove, 14-bulge part, 15-clearance groove, 2-base, 90-door catch component, 91-L-shaped seat, 911-horizontal plate, 912-vertical plate, 92-door catch and 93-screw.

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.

Fig. 1 is a schematic view of a door latch assembly 90 according to the present invention.

As shown in fig. 1, the door latch assembly 90 includes an L-shaped seat 91 and a door latch 92, the L-shaped seat 91 includes a horizontal plate 911 and a vertical plate 912, and the door latch 92 is mounted on the inner side of the horizontal plate 911 by two screws 93 arranged in parallel. The transverse plate 911 is provided with two screw passing holes. The door latch 92 is provided with two threaded holes. The door latch 92 is mounted to the cross plate 911 by two screws 93. The door latch assembly 90 or the like can be applied to various cabinets or boxes, and the improvement of the assembly efficiency has higher economic value.

Fig. 2 is a schematic view of the door latch assembly 90 and the assembly fixture 100 according to the present invention; fig. 3 is a schematic structural view of the main body 1 according to the present invention.

As shown in fig. 2, the assembly fixture 100 includes a main body 1 and a base 2. The plurality of main bodies 1 are attached to the base 2. The main body portion 1 may be divided into two structurally independent portions, such as the first main portion 101 and the second main portion 102, or may be one piece.

As shown in fig. 3, the main body 1 includes a support surface 11 for receiving the horizontal plate 911, a vertical plate groove 12 provided in the support surface 11 for positioning the vertical plate 912, and a door latch groove 13 provided in the support surface 11 for positioning the door latch 92. During assembly, the door holder 92 is placed in the door holder groove 13, the vertical plate 912 of the L-shaped seat 91 is inserted into the vertical plate groove 12, and the horizontal plate 911 is supported on the supporting surface 11, so that the door holder 92 and the L-shaped seat 91 can be positioned and aligned, the threaded hole is aligned with the screw through hole, a worker can conveniently screw, and the assembly efficiency of the door holder assembly 90 can be improved.

Preferably, the door catch groove 13 communicates with the riser groove 12. In some examples, the keeper 92 abuts the riser 912, necessitating communication of the keeper channel 13 with the riser channel 12. In other examples, the door latch 92 is spaced from the riser 912, and the door latch slot 13 may not communicate with the riser slot 12. Set up buckle slot 13 and riser groove 12 into the intercommunication, can be applicable to these two kinds of circumstances, be favorable to expanding the application scope of assembly fixture 100.

Preferably, the end of the door catch groove 13 remote from the vertical plate groove 12 extends to the outer side surface of the main body portion 1. Therefore, the door latch groove 13 can accommodate a wider door latch 92, which is beneficial to expanding the application range of the assembly tool 100. And the two side walls of the door latch groove 13 and the outer side surface of the main body part 1 form an insertion opening, and the door latch 92 can be inserted into the door latch groove 13 from the insertion opening, so that the arrangement is particularly beneficial for workers to timely replace the door latch 92 when the workers find the door latch 92 is misplaced, and the L-shaped seat 91 does not need to be removed.

Preferably, the main body 1 is further provided with two symmetrically distributed protrusions 14, the protrusions 14 are arranged on the supporting surface 11 and protrude from the supporting surface 11, the two protrusions 14 are arranged at two ends of the vertical plate groove 12 along the length direction of the vertical plate groove, and the side surfaces of the protrusions 14 are flush with the side walls of the end parts of the vertical plate groove 12. The protrusion 14 serves as a primary positioning for the insertion of the L-shaped seat 91, and is also useful for the worker to visually determine whether the L-shaped seat 91 is correctly placed.

Preferably, the main body 1 is provided with a clearance groove 15, and the clearance groove 15 penetrates the buckle groove 13 and the riser groove 12 in the width direction of the riser groove 12. The arrangement of the clearance groove 15 is beneficial to taking and placing the L-shaped seat 91 and the door catch 92, and is beneficial to improving the assembly efficiency.

Preferably, the groove bottom of the clearance groove 15 coincides with the groove bottom of the riser groove 12. This can simplify the structure of the main body 1, and the main body 1 can be formed by injection molding, which can reduce the manufacturing cost of the main body 1 and make the main body 1 more clean and beautiful. In addition, the vertical plate groove 12 has a larger groove depth, which is beneficial for being compatible with the longer vertical plate 912, so that the application range of the assembly tool 100 can be enlarged.

Preferably, the clearance groove 15 divides the body portion 1 into two parts isolated from each other, such as a first main part 101 and a second main part 102. The first main portion 101 and the second main portion 102 may be both formed by injection molding, and the main body 1 may be divided into two parts, so that the manufacturing cost of the main body 1 may be reduced, and the main body 1 may be more neat and beautiful. The first main part 101 and the second main part 102 may be positioned on the base 2 by pins to ensure the relative positional accuracy.

Preferably, a plurality of main bodies 1 may be provided on one base 2. Therefore, one assembly tool 100 can be used for loading a plurality of sets of door latch assemblies 90, and the assembly tool is suitable for batch assembly. The workman can put a plurality of L shape seats 91 and knocker 92 back well, and the screw is beaten in unison to reuse screwdriver, is favorable to improving production efficiency. The assembly tool 100 is also suitable for automated assembly production of the door latch assembly 90.

Preferably, the plurality of body portions 1 are distributed in an array on the base 2. Therefore, the door buckle assembly 90 can be placed regularly, the operation of workers is facilitated, and the production efficiency is improved.

Preferably, the main body 1 and the base 2 are both made of plastic. Compared with metal, the adoption of plastic can reduce the weight and the cost of the assembly tool 100. The material of the main body 1 and the base 2 may be any one selected from polyoxymethylene, styrene resin and phenolic plastic. The main body 1 and the base 2 may be integrally formed by injection molding or may be connected by screws.

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 (10)

1. The utility model provides an assembly fixture for knocker subassembly, the knocker subassembly includes L shape seat and knocker, L shape seat includes diaphragm and riser, the knocker through two screws that parallel install in the medial surface of diaphragm, its characterized in that, assembly fixture includes:

the main body part is provided with a supporting surface for bearing the transverse plate, a vertical plate groove arranged on the supporting surface and used for positioning the vertical plate, and a door catch groove arranged on the supporting surface and used for positioning the door catch.

2. The assembly tool of claim 1,

the door catch groove is communicated with the vertical plate groove.

3. The assembly tool of claim 1,

one end of the door catch groove, which is far away from the vertical plate groove, extends to the outer side face of the main body part.

4. The assembly tool of claim 1,

the main part still is equipped with the bulge of two symmetric distributions, the bulge is located the holding surface is followed the holding surface protrusion, two the bulge is located its length direction's of edge both ends in riser groove, just the side of bulge with the tip lateral wall parallel and level in riser groove.

5. The assembly tool of claim 1,

the main body part is provided with a clearance groove, and the clearance groove penetrates through the door catch groove and the vertical plate groove along the width direction of the vertical plate groove.

6. The assembly tool of claim 5,

the groove bottom of the clearance groove coincides with the groove bottom of the vertical plate groove.

7. The assembly tool of claim 5,

the clearance groove divides the main body into two parts which are mutually isolated.

8. The assembly tooling of any one of claims 1 to 7,

the assembly tool further comprises a base, and the main body parts are mounted on the base.

9. The assembly tool of claim 8,

the plurality of main body portions are distributed in an array on the base.

10. The assembly tool of claim 8,

the main body part and the base are both made of plastic.

Images