CN217494016U - Positioning tool for back door lock catch - Google Patents
Positioning tool for back door lock catch Download PDFInfo
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- CN217494016U CN217494016U CN202221482457.7U CN202221482457U CN217494016U CN 217494016 U CN217494016 U CN 217494016U CN 202221482457 U CN202221482457 U CN 202221482457U CN 217494016 U CN217494016 U CN 217494016U
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- lock catch
- yoke
- tool
- hasp
- back door
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Abstract
The utility model relates to a frock clamp discloses a location frock for back of body door hasp, including frock base (101), locate or integrated into one piece in two yoke (102) of the lower terminal surface of frock base (101) and locate or integrated into one piece in frock handle (103) of the up end of frock base (101), two be formed with clearance (104) between the medial surface of yoke (102), clearance (104) are suitable for and hold hasp (2), two the outside terminal surface of yoke (102) is suitable for between the mounting groove of inserting hasp apron (3). The utility model discloses a location frock for back of body door hasp's simple structure, convenient to use fixes a position effectually.
Description
Technical Field
The utility model relates to a frock clamp specifically relates to a location frock for carrying on back a door hasp.
Background
In the vehicle assembly process, at the position of the rear trunk sill pressure plate, the back door lock catch cover plate and the back door lock catch are in clearance fit, and after the back door is opened, the matching clearance position of the back door lock catch cover plate and the back door lock catch is sensitive, visual and visible.
In the existing assembly process, the traditional positioning scheme and the assembly process are that the threshold belt cover plate assembly is self-positioned, the lock catch cover plate is installed on a threshold pressing plate of the trunk door and is self-positioned on the rear wall metal plate 4 after being integrated into the threshold assembly. However, the back door lock catch is fastened to the back-wall metal plate 4 through two bolts, and the position of the back door lock catch is affected by the back door and the lock body, so that the lock body posture needs to be adapted, and the lock body usually needs to be adjustable in the Y direction. The fit clearance of back of the body door hasp apron and hasp receives the influence of the longer and lock body position unset adverse factor such as size chain link of system under traditional location and assembly methods, and the material object is difficult to accomplish evenly and unanimously, has perception quality defect.
In view of the above, a positioning tool for a back door lock catch needs to be designed to solve or overcome the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a location frock for back of body door hasp is provided, this a location frock for back of body door hasp's simple structure, convenient to use, location effect is good.
In order to solve the technical problem, the utility model provides a location frock for back of body door hasp, including the frock base, locate or integrated into one piece in two yokes of the lower terminal surface of frock base and locate or integrated into one piece in the frock handle of the up end of frock base, be formed with the clearance between the medial surface of two yokes, the clearance is suitable for and holds the hasp, and the outside terminal surface of two yokes is suitable for between the mounting groove that inserts the hasp apron.
As a preferred embodiment of the present invention, the tool base is formed in a rectangular shape or a square shape.
More preferably, the peripheral corners of the tool base are formed with chamfers or fillets.
As another preferred embodiment of the present invention, the front and rear ends of the yoke are formed with inclined planes, wherein the angle between the inclined plane of one end and the side of the yoke is larger than the angle between the inclined plane of the other end and the side of the yoke.
Further preferably, the junction of the inclined plane and the yoke is formed with a transition surface.
As another preferred embodiment of the present invention, the lower end of the inner side surface of the yoke is formed to be inclined outward from the top to the bottom, and the lower end of the outer side surface of the yoke is formed to be inclined inward from the top to the bottom.
As a concrete structural style of the utility model, the frock handle sets up along the length direction of frock base, and the frock handle forms to be trapezoidal.
More specifically, the cross section of the tool handle is formed in a circular or elliptical shape.
As another specific structure form of the utility model, the length of the tooling base is 50-100mm, the width is 30-80mm, the thickness is 5-20mm, and the distance from the upper end surface of the tooling base to the lower end surface of the fork arm is 30-90 mm.
As another concrete structure of the utility model, the distance between the inner side end faces of the two fork arms and the outer peripheral face of the lock catch is 0-0.5mm, and the distance between the outer side end faces of the two fork arms and the inner side face of the mounting groove of the lock catch cover plate is 0-0.5 mm.
Through the technical scheme, the beneficial effects of the utility model are as follows:
the utility model discloses an among the location frock for back of body door hasp, set up two yoke on the frock base, be formed with the clearance between two yoke, the hasp can hold in this clearance, and the yoke can also insert the mounting groove of hasp apron simultaneously, fixes a position the clearance between hasp and the hasp apron through the yoke, and location effect is good, and it is convenient to use.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic three-dimensional structure diagram of an embodiment of the positioning tool of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a front view of FIG. 1;
fig. 5 is a schematic structural view of an embodiment of the cover plate of the present invention;
fig. 6 is a schematic view of the positioning tool of the present invention in use;
FIG. 7 is a sectional view A-A of FIG. 6;
fig. 8 is a partially enlarged schematic view of the positioning tool of the present invention after being inserted into the gap between the lock catch and the lock catch cover plate.
Description of the reference numerals
1 positioning tool 101 tool base
102 yoke 103 frock handle
104 gap 105 slope
2 lock catch 3 lock catch cover plate
301 cover plate mounting hole 4 rear wall metal plate
5 Lock catch mounting plate
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed" or "connected" are to be construed broadly, and for example, the term "connected" may be a fixed connection, a detachable connection, or an integral connection; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 4, the utility model provides a location frock for back of body door hasp, including frock base 101, locate or integrated into one piece in two yoke 102 of the lower terminal surface of frock base 101 and locate or integrated into one piece in the frock handle 103 of the up end of frock base 101, be formed with clearance 104 between the medial surface of two yoke 102, clearance 104 is suitable for holding hasp 2, and the outside terminal surface of two yoke 102 is suitable for inserting between the mounting groove of hasp apron 3.
It can be seen from the installation of current hasp 2 and hasp apron 3, form Y to the fit clearance between the mounting groove of hasp 2 and hasp apron 3, current hasp 2 is connected with hasp mounting panel 5 on the back wall panel beating 4 through 2M 8 bolts, and hasp mounting panel 5 can form the ulceration in the Y direction in the use to drive hasp 2 and realize that Y is to adjustable to can adapt to the Y position installation of lock body. In the installation process of the existing lock catch 2, the lock catch cover plate 3 is fixed on the threshold pressing plate through the mandrel and the clamping structure, and the threshold pressing plate is integrated into a cover plate assembly. In the final assembly workshop, fix a position through the locating pin, the workman directly claps the apron assembly and adorns on the automobile body, and the buckle acts on in the corresponding mounting hole of back wall inner panel, finishes the assembly. The whole assembly process is determined by positioning through holes and pins, and one of important defects of the assembly structure is that Y-direction adjustability cannot be achieved. Moreover, due to the fact that no related structure exists between the lock catch 2 and the lock catch cover plate 3, direct connection cannot be established between the lock catch 2 and the lock catch cover plate 3, a size chain ring between the lock catch 2 and the lock catch cover plate is long, meanwhile, the lock catch 2 is influenced by postures of a backdoor and a lock body, Y-direction adjustability needs to be achieved, and the Y-direction position of the lock catch 2 is not fixed. In view of the above, it can be seen that the relative position between the conventional latch 2 and the latch cover plate 3 cannot be solidified, so that the gap between the two cannot be effectively ensured.
Therefore, the utility model discloses an original intention is in order to change the assembly methods of foretell hasp apron 3, utilizes the utility model discloses a fork arm 102 of location frock 1 can insert this fit clearance for in the installation of hasp apron 3, can directly have the relation of connection with apron and hasp 2. Specifically, 2 positions of hasp by adjustment postcure are passed through the utility model discloses a position of hasp apron 3 is confirmed to location frock 1, fastens self-tapping screw again, installs the threshold clamp plate to the automobile body panel beating on at last. At this time, the matching mode of the threshold pressing plate and the lock catch cover plate 3 is adjusted from a butt joint mode to a compression joint mode, the matching mode is not influenced by the Y-direction position of the lock catch cover plate 3, and the laminating degree of the compression joint of the lock catch cover plate 3 is ensured. In this assembling process, broken the size chain ring, guaranteed that hasp apron 3 and Y of hasp 2 are to fit the clearance, effectively solved the clearance inequality that appears in the assembling process or hasp 2 outside problems such as the position is not placed in the middle in the mounting groove of hasp apron 3, reduced the installation degree of difficulty, improve the installation effectiveness to appearance visual effect has effectively been optimized.
It should be noted that, according to the description of the overall orientation of the vehicle by the engineer in the vehicle industry, the X direction represents the front-rear direction of the vehicle in normal use, the Y direction represents the left-right direction of the vehicle in normal use, and the Z direction represents the up-down direction of the vehicle in normal use.
The utility model discloses a location frock 1 is aluminum alloy location frock or resin system location frock, and the whole weight of location frock 1 is less than or equal to 500 g.
In addition, as shown in fig. 5, further, a cover plate mounting hole 301 is formed on the latch cover plate 3, and the latch cover plate 3 needs to absorb system deviation in the Y direction to ensure the Y-direction relative position of the latch cover plate 3 and the latch 2, so that the cover plate mounting hole 301 is designed as a Y-direction waist-shaped hole. Specifically, the Y-direction adjustment amount (i.e. the distance from the top edge of the waist-shaped hole to the outer diameter of the fastening screw) of the lock cover plate 3 is greater than or equal to 3 mm.
As a preferred embodiment of the present invention, the tool base 101 is formed in a rectangular shape or a square shape.
More preferably, the peripheral corners of the tooling base 101 are formed with chamfers or fillets.
The utility model discloses a frock base 101 forms to rectangle structure or square structure, is for the convenience of processing production. Of course, under the permission of production condition, the utility model discloses a frock base 101 can also adopt the cross-section to be the structure of other shapes, guarantee can paste on the outer terminal surface that leans on at hasp apron 3 can, all belong to the utility model discloses a protection scope.
As another preferred embodiment of the present invention, the front and rear ends of the yoke 102 are formed with inclined surfaces 105, wherein the angle between the inclined surface 105 of one end and the side surface of the yoke 102 is larger than the angle between the inclined surface 105 of the other end and the side surface of the yoke 102.
More preferably, the junction of the bevel 105 and the yoke 102 is formed with a transition surface.
As still another preferred embodiment of the present invention, the lower end of the inner side surface of the yoke 102 is formed to be inclined outward from the top to the bottom, and the lower end of the outer side surface of the yoke 102 is formed to be inclined inward from the top to the bottom.
The utility model discloses an inclined plane on the lower terminal surface of inclined plane 105 and medial surface and lateral surface all is in order to facilitate the assembly and the operation process for the installation direction. However, the utility model discloses a structure for installation direction is not limited to the inclined plane on the lower terminal surface of foretell inclined plane and medial surface and lateral surface, can also set up to the curved surface of slope, as long as can satisfy the guide effect of location frock 1, all belongs to the utility model discloses a protection scope.
As a specific structural form of the present invention, the tool handle 103 is disposed along the length direction of the tool base 101, and the tool handle 103 is formed in a trapezoidal shape.
More specifically, the cross section of the tool handle 103 is formed in a circular or elliptical shape.
As another specific structure form of the utility model, the length of the tooling base 101 is 50-100mm, the width is 30-80mm, the thickness is 5-20mm, and the distance from the upper end surface of the tooling base 101 to the lower end surface of the yoke 102 is 30-90 mm. Preferably, the length of the tooling base 101 is 60mm, the width is 40mm, the thickness is 10mm, and the distance from the upper end face of the tooling base 101 to the lower end face of the fork arm 102 is 45 mm.
As another specific structure of the present invention, the distance between the inner end surfaces of the two prongs 102 and the outer peripheral surface of the latch 2 is 0-0.5mm, and the distance between the outer end surfaces of the two prongs 102 and the inner side surface of the mounting groove of the latch cover plate 3 is 0-0.5 mm.
The utility model discloses in, the yoke 102 can insert in the fit clearance between the mounting groove of hasp 2 and hasp apron 3 to this relative position between location hasp 2 and the hasp apron 3, the cross-section of hasp 2 forms to circular or oval, therefore, the distance between the outer peripheral face of hasp 2 and the inboard of yoke 102 is global, can understand as the distance between the outer peripheral face of hasp 2 and the inboard of the yoke 102 of homonymy is global, preferably, the distance between the outer peripheral face of hasp 2 and the inboard of the yoke 102 of homonymy is 0-0.5mm, more preferably, the distance between the outer peripheral face of hasp 2 and the inboard of the yoke 102 of homonymy is global is 0-0.1 mm. The distance between the outer side of the yoke 102 and the inner side of the mounting groove of the latch cover 3 can be understood as the distance between the outer side of the yoke 102 and the inner side of the mounting groove of the latch cover 3 on the same side, which is preferably 0-0.5mm, and more preferably, the distance between the outer side of the yoke 102 and the inner side of the mounting groove of the latch cover 3 on the same side is 0-0.1 mm.
As shown in fig. 6 to 8, in the assembling process, the tapping screws (i.e., the fasteners for fastening the latch cover plate 3) are pre-tightened, the positioning tool 1 is inserted into the latch cover plate 3, the positioning tool 1 can be matched with the latch 2, the mounting gap between the latch cover plate 3 and the latch 2 is ensured by adjusting the position of the latch cover plate 3, and finally the tapping screws are fixed. At this time, the clearance between the lock cover plate 3 and the lock 2 is reasonable.
The specific design requirements of the distance between the outer peripheral surface of the latch 2 and the inner peripheral surface of the yoke 102 on the same side and the distance between the outer side surface of the yoke 102 and the inner side surface of the mounting groove of the latch cover plate 3 on the same side are as follows:
1. after the lock catch 2 is assembled and adjusted, the positioning tool 1 is used, and the positioning tool 1 is inserted between the lock catch 2 and the lock catch cover plate 3 to ensure the matching gap between the lock catch 2 and the lock catch cover plate 3;
2. the gap between the fork arm 102 of the positioning tool 1 and the lock catch 2 is required to be 0-0.1mm, and the gap between the fork arm 102 and the mounting groove of the lock catch cover plate 3 is required to be 0-0.1 mm.
As can be seen from the above description, the utility model discloses a location frock for back of body door hasp includes fixture base 101, locates or integrated into one piece in two yoke 102 of fixture base 101's lower terminal surface and locates or integrated into one piece in the frock handle 103 of fixture base 101's up end, is formed with clearance 104 between the medial surface of two yoke 102, and clearance 104 is suitable for holding hasp 2, and the outside terminal surface of two yoke 102 is suitable for inserting between the mounting groove of hasp apron 3. The utility model discloses a location frock for back of body door hasp can be arranged in the assembling process of hasp apron 3, after hasp apron 3 is tentatively fixed, will fix a position frock 1 and insert on hasp 2, and the rethread adjusts hasp apron 3 to this can control the clearance between hasp apron 3 and the hasp 2, simple structure, and location effect is good, the simple operation.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. The utility model provides a location frock for back of body door hasp, its characterized in that includes fixture base (101), locate or integrated into one piece in two yoke (102) of the lower terminal surface of fixture base (101) and locate or integrated into one piece in frock handle (103) of the up end of fixture base (101), two be formed with clearance (104) between the medial surface of yoke (102), clearance (104) are suitable for holding hasp (2), two the outside terminal surface of yoke (102) is suitable for inserting between the mounting groove of hasp apron (3).
2. The positioning tool for the back door lock catch according to claim 1, wherein the tool base (101) is formed in a rectangular or square shape.
3. The positioning tool for the back door lock catch according to claim 2, wherein a chamfer or a fillet is formed at the peripheral corner of the tool base (101).
4. The positioning tool for the back door lock catch according to claim 1, wherein inclined surfaces (105) are formed at the end portions of the front end and the rear end of the yoke (102), and an included angle formed by the inclined surface (105) at one end and the side surface of the yoke (102) is larger than an included angle formed by the inclined surface (105) at the other end and the side surface of the yoke (102).
5. The positioning tool for the back door lock catch according to claim 4, characterized in that a transition surface is formed at the joint of the inclined surface (105) and the yoke (102).
6. The positioning tool for the back door lock catch according to claim 1, wherein the lower end of the inner side surface of the yoke (102) is formed to be inclined outwards from top to bottom, and the lower end of the outer side surface of the yoke (102) is formed to be inclined inwards from top to bottom.
7. The positioning tool for the back door lock catch according to claim 1, wherein the tool handle (103) is arranged along the length direction of the tool base (101), and the tool handle (103) is formed in a trapezoid shape.
8. The positioning tool for the back door lock catch according to claim 7, wherein the cross section of the tool handle (103) is formed in a circular or oval shape.
9. The positioning tool for the back door lock catch according to any one of claims 1 to 8, wherein the length of the tool base (101) is 50-100mm, the width of the tool base is 30-80mm, the thickness of the tool base is 5-20mm, and the distance from the upper end face of the tool base (101) to the lower end face of the fork arm (102) is 30-90 mm.
10. The positioning tool for the back door lock catch according to any one of claims 1 to 8, wherein the distance between the inner end faces of the two fork arms (102) and the outer peripheral surface of the lock catch (2) is 0-0.5mm, and the distance between the outer end faces of the two fork arms (102) and the inner side face of the installation groove of the lock catch cover plate (3) is 0-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482457.7U CN217494016U (en) | 2022-06-13 | 2022-06-13 | Positioning tool for back door lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482457.7U CN217494016U (en) | 2022-06-13 | 2022-06-13 | Positioning tool for back door lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217494016U true CN217494016U (en) | 2022-09-27 |
Family
ID=83360431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221482457.7U Active CN217494016U (en) | 2022-06-13 | 2022-06-13 | Positioning tool for back door lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217494016U (en) |
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2022
- 2022-06-13 CN CN202221482457.7U patent/CN217494016U/en active Active
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