CN212224954U - Matching structure of glove box lock rod and lock block - Google Patents
Matching structure of glove box lock rod and lock block Download PDFInfo
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- CN212224954U CN212224954U CN202020263138.1U CN202020263138U CN212224954U CN 212224954 U CN212224954 U CN 212224954U CN 202020263138 U CN202020263138 U CN 202020263138U CN 212224954 U CN212224954 U CN 212224954U
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- lock
- locking
- surface part
- glove box
- hole
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Abstract
The utility model discloses a matching structure of a glove box lock rod and a lock block, which comprises a lock block body and a lock rod body, wherein one end surface of the lock rod body consists of a spherical surface part and a cambered surface part, a lock hole is arranged on the lock block body, a guide notch and a guide platform are arranged on the lock block body above the lock hole, the lock rod body slides under the guide of the spherical surface part and the cambered surface part and passes through the guide notch and the guide platform to extend into the lock hole, when the lock rod is matched with the lock block, the insertion locking end of the lock rod slides through the guide notch to gradually slide towards the lock hole under the guide of the spherical part and the arc surface part, further slides through the guide platform and finally is inserted into the lock hole to realize locking, the structure always keeps point-surface contact in the locking or unlocking process, the friction force is small, the operation is smooth and difficult to block, the closing force is small, abnormal sound is difficult to generate, and the operation performance is good.
Description
Technical Field
The utility model relates to an automotive interior technical field, concretely relates to glove box locking lever and cooperation structure of locking piece.
Background
With the development of society, the improvement of science and technology, the communication and the transmission of internet information, people grasp automobile knowledge more comprehensively, have higher and higher requirements on automobile quality, and have more abundant and diversified required contents. People require higher automobile safety, stronger power, larger space, more beautiful appearance, more environment-friendly, more comfortable audio and video and wider man-machine interaction content. For an important component of an automobile instrument panel, namely a glove box, higher requirements are also put forward. Clamping stagnation often appears in the moving mechanism spare of current car glove box, and frictional force is too big leads to feeling poor, produces abnormal sound and clamping stagnation because of the cooperation contact surface is uneven even in the motion process, closes the great influence of power and feels.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be favorable to smooth and easy male glove box locking lever of locking lever and the cooperation structure of locking piece.
The technical scheme is as follows: the utility model provides a glove box locking lever and cooperation structure of locking piece, includes locking lever body and locking piece body, its key lies in: one end of the lock rod body is an insertion locking end, and the end surface of the insertion locking end consists of a spherical surface part and an arc surface part, wherein the spherical surface part is positioned below the arc surface part, and the spherical surface part and the arc surface part are in smooth transition;
the lock block body is provided with a lock hole, the front surface of the lock block body above the lock hole is provided with a guide notch, the bottom surface of the guide notch is gradually inclined from one end far away from the lock hole to one end close to the lock hole, and the lock block body between the guide notch and the lock hole forms a smooth guide platform;
the insertion locking end of the locking rod body slides under the guide of the spherical part and the arc surface part to pass through the guide notch and the guide platform to extend into the locking hole.
Adopt above-mentioned technical scheme, when the glove box was closed, the cambered surface portion slided in the bottom surface of direction breach earlier, then the cambered surface portion slides the direction platform again, and the locking lever body finally inserts the downthehole realization locking of lockhole, is the point face contact between this in-process locking lever body and the locking piece body all the time, can effectively prevent that frictional force is too big or the jamming from appearing, has promoted the smooth and easy nature that the glove box closed, has promoted consumer's action bars.
It is further preferred that the first and second liquid crystal compositions,
the locking rod body (the upper surface inserted into the locking end is provided with two grooves which are arranged side by side along the width direction of the locking rod body, the locking rod body between the two grooves forms a supporting rib, and the top surface of the supporting rib is tightly attached to the hole top surface of the locking hole.
The thickness of the supporting rib is not more than one third of the thickness of the lock rod body between the groove and the spherical part. By adopting the structure, the spherical part can be prevented from shrinking during processing through the groove, and the friction force can be favorably reduced.
The lock rod body is made of self-lubricating materials. By adopting the structure, the friction force is smaller when the lock rod body is contacted with the lock block body.
The included angle between the bottom surface of the guide notch and the plane of the lock hole is 15-30 degrees. By adopting the structure, the sliding process of the lock rod body on the lock block body is smoother.
The width of the guide platform is 1 mm. By adopting the structure, the width of the guide platform is reasonable in design, the operation hand feeling is enhanced, and the closing force of the glove box is reduced.
The back of the lock block body is provided with a circle of leakage-proof ribs around the lock hole. By adopting the structure, after the locking block and the locking rod are unlocked, other structures on the inner side of the glove box can be prevented from leaking out to affect the appearance through the shielding of the leakage-proof ribs.
The back of above-mentioned locking piece body still is equipped with four spacing muscle, four spacing muscle is followed the circumference edge distribution of locking piece body, the outer end edge of spacing muscle with the edge parallel and level of locking piece body. By adopting the structure, during installation, the outer end of the limiting rib is abutted in the mounting hole corresponding to the lower body of the instrument board, so that the gap surface difference between the wear-resistant block and the lower body of the instrument board can be controlled, and the precision is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: when the locking rod is matched with the locking block, the insertion locking end of the locking rod slides downwards under the guide of the spherical part and the arc surface part to slide towards the direction of the locking hole gradually, further slides through the guide platform and finally inserts into the locking hole to realize locking.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the locking rod body;
fig. 3 is a schematic perspective view of the lock block body.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1-3, a matching structure of a glove box lock rod and a lock block comprises a lock rod body 101 and a lock block body 201, wherein one end of the lock rod body 101 is an insertion locking end, and the end surface of the insertion locking end is composed of a spherical surface part 102 and an arc surface part 103, wherein the spherical surface part 102 is positioned below the arc surface part 103, and the spherical surface part 102 and the arc surface part are in smooth transition;
a lock hole 202 is formed in the lock block body 201, a guide notch 203 is formed in the front surface of the lock block body 201 above the lock hole 202, the bottom surface of the guide notch 203 gradually inclines from one end far away from the lock hole 202 to one end close to the lock hole 202, and a smooth guide platform 204 is formed between the guide notch 203 and the lock hole 202 and in the lock block body 201;
the insertion locking end of the lock rod body 101 slides under the guidance of the spherical part 102 and the arc part 103, passes through the guide notch 203 and the guide platform 204, and extends into the lock hole 202.
The upper surface of the locking rod body 101 inserted into the locking end is provided with two grooves 104, the two grooves 104 are arranged side by side along the width direction of the locking rod body 101, the locking rod body 101 between the two grooves 104 forms a supporting rib 105, the top surface of the supporting rib 105 is tightly attached to the hole top surface of the locking hole 202, and the thickness of the supporting rib 105 is not more than one third of the thickness of the locking rod body 101 between the grooves 104 and the spherical part 102.
The lock rod body 101 is made of a self-lubricating material, preferably POM, PA66, and the like. An opening support arm 106 is arranged in the middle of the lock rod body 101, a reinforcing rib is connected between the opening support arm and the lock rod body 101, and a tubular opening limiting structure 107 is further arranged on the lock rod body 101 at the rear end of the opening support arm.
An included angle between the bottom surface of the guide notch 203 and the plane where the lock hole 202 is located is 15-30 °, and the width of the guide platform 204 is less than or equal to 2mm, in this embodiment, 1 mm.
A ring of anti-leakage ribs 205 are arranged on the back surface of the lock block body 201 around the lock hole 202.
The back of the lock block body 201 is provided with at least two buckles 206, all the buckles 206 are distributed around the circumferential edge of the lock block body 201, a first reinforcing rib 211 is connected between the buckles 206 and the back of the lock block body 201, and the first reinforcing rib 211 is further connected with the leakage-proof rib 205.
The back of locking piece body 201 still is equipped with limit structure, limit structure's edge with the edge parallel and level of locking piece body 201, limit structure includes four spacing muscle 207, four spacing muscle 207 is followed the circumference edge distribution of locking piece body 201, the outer end edge of spacing muscle 207 with the edge parallel and level of locking piece body 201, circumference is adjacent be equipped with at least one between the buckle 206 spacing muscle 207.
The upper edge of the locking piece body 201 is folded towards the back side and extends to form an abutting part 208, a support rib 209 is further arranged on the back side of the locking piece body 201 above the locking hole 202, the support rib 209 is connected with the abutting part 208 through a connecting rib 210, and a clamping groove is formed in the connecting rib 210.
In this embodiment, there are three fasteners 206, the three fasteners 206 are respectively located on the left and right sides and below the locking hole 202, and the fastening groove is located above the locking hole 202, so that the fastening groove and the three fasteners 206 jointly ensure the reliability of the wear-resistant block during installation.
The lock hole 202 is a square hole, two of the limiting ribs 207 are respectively close to two ends of the abutting portion 208, the other two limiting ribs 207 are respectively close to two corners of the lower portion of the lock hole 202, one of the two limiting ribs 207 close to the two corners of the lower portion of the lock hole 202 is in a C shape, two free arms of the two limiting ribs face two adjacent edges of the lock block body 201 respectively, the C-shaped limiting ribs 207 and the leakage-proof ribs 205 are further connected with second reinforcing ribs 212, and a third reinforcing rib is arranged on the back of the abutting portion 208.
The upper part in this embodiment means that, in the process of moving the lock rod, when locking, the lock rod body sequentially slides through the guide notch and the guide platform and finally falls into the lock hole, and the moving process is regarded as moving from top to bottom.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (8)
1. The utility model provides a glove box locking lever and cooperation structure of locking piece, includes locking lever body (101) and locking piece body (201), its characterized in that: one end of the lock rod body (101) is an insertion locking end, and the end face of the insertion locking end consists of a spherical surface part (102) and an arc surface part (103), wherein the spherical surface part (102) is positioned below the arc surface part (103), and the spherical surface part and the arc surface part are in smooth transition;
a lock hole (202) is formed in the lock block body (201), a guide notch (203) is formed in the front face of the lock block body (201) above the lock hole (202), the bottom face of the guide notch (203) is gradually inclined from one end far away from the lock hole (202) to one end close to the lock hole (202), and a smooth guide platform (204) is formed in the lock block body (201) between the guide notch (203) and the lock hole (202);
the insertion locking end of the lock rod body (101) slides down under the guidance of the spherical part (102) and the cambered surface part (103) and passes through the guide notch (203) and the guide platform (204) to extend into the lock hole (202).
2. The glove box lock rod and lock block fitting structure as claimed in claim 1, wherein: the upper surface that locking lever body (101) inserted the locking end is equipped with two recess (104), two recess (104) are followed the width direction of locking lever body (101) sets up side by side, two between recess (104) locking lever body (101) form brace rod (105), the top surface of this brace rod (105) with the hole top surface of lockhole (202) closely laminates.
3. The glove box lock rod and lock block fitting structure as claimed in claim 2, wherein: the thickness of the support rib (105) is not more than one third of the thickness of the lock rod body (101) between the groove (104) and the spherical surface part (102).
4. The glove box lock lever and lock piece fitting structure according to claim 1, 2 or 3, characterized in that: the lock rod body (101) is made of self-lubricating materials.
5. The glove box lock rod and lock block fitting structure as claimed in claim 4, wherein: the included angle between the bottom surface of the guide notch (203) and the plane of the lock hole (202) is 15-30 degrees.
6. The fitting structure of the glove box lock lever and the lock block according to claim 1 or 2, characterized in that: the width of the guide platform (204) is 1 mm.
7. The glove box lock rod and lock block fitting structure as claimed in claim 6, wherein: the back of the lock block body (201) is provided with a circle of leakage-proof ribs (205) around the lock hole (202).
8. The glove box lock rod and lock block fitting structure as claimed in claim 6, wherein: the back of locking piece body (201) still is equipped with four spacing muscle (207), four spacing muscle (207) are followed the circumference edge distribution of locking piece body (201), the outer end edge of spacing muscle (207) with the edge parallel and level of locking piece body (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263138.1U CN212224954U (en) | 2020-03-03 | 2020-03-03 | Matching structure of glove box lock rod and lock block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263138.1U CN212224954U (en) | 2020-03-03 | 2020-03-03 | Matching structure of glove box lock rod and lock block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212224954U true CN212224954U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020263138.1U Active CN212224954U (en) | 2020-03-03 | 2020-03-03 | Matching structure of glove box lock rod and lock block |
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| Country | Link |
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| CN (1) | CN212224954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623048A (en) * | 2020-12-29 | 2021-04-09 | 华晨鑫源重庆汽车有限公司 | Compromise novel manual brake access cover plate structure of saucer |
| CN114876296A (en) * | 2021-06-24 | 2022-08-09 | 上海诺昂汽车技术有限公司 | Lock rod bushing convenient to glove box is closed |
-
2020
- 2020-03-03 CN CN202020263138.1U patent/CN212224954U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623048A (en) * | 2020-12-29 | 2021-04-09 | 华晨鑫源重庆汽车有限公司 | Compromise novel manual brake access cover plate structure of saucer |
| CN114876296A (en) * | 2021-06-24 | 2022-08-09 | 上海诺昂汽车技术有限公司 | Lock rod bushing convenient to glove box is closed |
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