CN111497754A - Locking mechanism and glove box with same - Google Patents
Locking mechanism and glove box with same Download PDFInfo
- Publication number
- CN111497754A CN111497754A CN202010330356.7A CN202010330356A CN111497754A CN 111497754 A CN111497754 A CN 111497754A CN 202010330356 A CN202010330356 A CN 202010330356A CN 111497754 A CN111497754 A CN 111497754A
- Authority
- CN
- China
- Prior art keywords
- unit
- connecting rod
- locking mechanism
- damping
- box body
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
- B60R7/06—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or below dashboards
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/28—Locks for glove compartments, console boxes, fuel inlet covers or the like
- E05B83/30—Locks for glove compartments, console boxes, fuel inlet covers or the like for glove compartments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention provides a locking mechanism and a glove box with the same, wherein the locking mechanism comprises: a switch unit for turning on or off the locking; the connecting rod unit is used for limiting the freedom degree of the movement of the box body, and the switch unit is detachably connected with the connecting rod unit; and the damping unit is used for driving the connecting rod unit to move and reset, one end of the connecting rod unit is a free end, and the other end of the connecting rod unit is connected with the damping unit. When the box body is in a locking state, the damping unit is in an extending state, the switch unit is detached from the connecting rod unit, when the box body is in an opening state, the damping unit is in a contracting state, the switch unit is connected with the connecting rod unit, and the movement trend of the connecting rod unit is changed by controlling the state of the switch unit, so that the damping unit is in an extending or contracting state, and the connecting rod unit is driven to be locked or opened.
Description
Technical Field
The invention belongs to the field of automobile parts, and particularly relates to a locking mechanism and a glove box with the same.
Background
With the popularization of automobiles and the improvement of living standard, more article storage spaces are needed in automobiles so as to facilitate daily use, generally, a glove box is arranged at a copilot position and used for storing daily required tools or articles, the glove box needs to be opened and closed at a high frequency, and the existing glove box can be locked to lose efficacy, locked to be loose, unstable and the like.
Disclosure of Invention
In view of the above-mentioned disadvantages of the prior art, an object of the present invention is to provide a locking mechanism and a glove box having the same, which are used to solve the problem that the glove box in the prior art is not convenient to lock.
To achieve the above and other related objects, the present invention provides a locking mechanism, comprising:
a switch unit for turning on or off the locking;
the connecting rod unit is used for limiting the freedom degree of the movement of the box body, and the switch unit is detachably connected with the connecting rod unit;
and the damping unit is used for driving the connecting rod unit to move and reset, one end of the connecting rod unit is a free end, and the other end of the connecting rod unit is connected with the damping unit.
Optionally, the damping unit includes a first guide groove, and the first guide groove is matched with the link unit.
Optionally, the damping unit further comprises a base and a gear, the gear and the first guide groove are arranged on the base, guide teeth are arranged at one end, matched with the first guide groove, of the connecting rod unit, and the guide teeth are matched with the gear.
Optionally, the damper is a spring.
Optionally, the switch unit includes a limiting rod, the link unit includes a limiting hole, and the limiting hole is matched with the limiting rod.
Optionally, the switch unit further includes a cover plate and a switch seat, the switch seat is connected to the connecting rod unit, and the cover plate is movably connected to the limiting rod.
Optionally, the switch base includes a second guide groove, the cover plate is matched with the second guide groove, and the cover plate is rotatably connected with the limiting rod.
The glove box with the locking mechanism comprises a box body, a body and the locking mechanism, wherein the locking mechanism is connected with the box body, and the locking mechanism is detachably connected with the body.
Optionally, a buckle is arranged on the body, and the buckle is detachably connected with the locking mechanism.
Optionally, the body is rotatably connected with the box body.
As described above, the present invention has the following advantageous effects:
when the box body is in a locking state, the damping unit is in an extending state, the switch unit is detached from the connecting rod unit, when the box body is in an opening state, the damping unit is in a contracting state, the switch unit is connected with the connecting rod unit, and the movement trend of the connecting rod unit is changed by controlling the state of the switch unit, so that the damping unit is in an extending or contracting state, and the connecting rod unit is driven to be locked or opened.
Drawings
Fig. 1 is a schematic view showing a structure of a glove box having a locking mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic view showing the structure of a glove box having a locking mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a locking mechanism according to an embodiment of the invention.
Fig. 4 is another schematic structural diagram of the locking mechanism in one embodiment of the invention.
Fig. 5 is a rear view schematically illustrating a locking mechanism according to another embodiment of the present invention.
Fig. 6 is a front view schematically illustrating a locking mechanism according to another embodiment of the present invention.
Fig. 7 is another rear view of the locking mechanism in another embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a damping unit according to another embodiment of the present invention.
Description of reference numerals
1 case body
11 fastener
2 locking mechanism
21 switching unit
211 cover plate
212 second guide groove
213 stop lever
22 link unit
221 guide tooth
222 limiting hole
23 damping unit
231 gear
232 base
233 damping
234 first guide groove
3 main body
40 first direction
41 second direction
01 second case
011 second buckle
021 second switch unit
0210 second limiting hole
0211 second limiting rod
022 second link unit
023 second damping unit
0231 second guide hole
0232 rotating body
0233 rotating shaft
0234 second damping
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the invention provides a locking mechanism, including:
a switch unit 21 for turning on or off a locking state;
a link unit 22 for limiting the freedom of movement of the case 1, the switch unit 21 being detachably connected to the link unit 22;
and the damping unit 23 is used for driving the connecting rod unit 22 to move and reset, one end of the connecting rod unit 22 is a free end, and the other end of the connecting rod unit 22 is connected with the damping unit 23. When the box body 1 is in a locked state, the damping unit 23 is in an extended state, the switch unit 21 is detached from the link unit 22, when the box body 1 is in an opened state, the damping unit 23 is in a contracted state, the switch unit 21 is connected with the link unit 22, and the movement trend of the link unit 22 is changed by controlling the state of the switch unit 21, so that the damping unit 23 is in an extended or contracted state, and the link unit 22 is driven to be locked or unlocked.
In some embodiments, the damping unit 23 includes a first guiding groove 234, the first guiding groove 234 is matched with the link unit 22, the link unit 22 can move along the guiding direction of the first guiding groove 234, and the guiding direction of the first guiding groove 234 is the first direction 40, please refer to fig. 3. In order to ensure the smoothness and stability of the movement of the link unit 22, the damping unit 23 further includes a base 232 and a gear 231, the base 232 can be fixed on the box body by screws, the gear 231 and the first guide groove 234 are disposed on the base 232, one end of the link unit 22, which is matched with the first guide groove 234, is provided with a guide tooth 221, the guide tooth 221 is matched with the gear 231, for example, the damping 233 is a spring. When the box body is in a locking state, the spring is in an extending state, the connecting rod unit 22 is connected with the body 3, the connecting rod unit 22 limits the freedom degree of the movement of the box body 1, the locking is completed, when the box body needs to be opened, the switch unit 21 drives the connecting rod unit 22 to move and enables the spring to contract, in the process of extending and contracting of the spring, the guide teeth 221 are matched with the gear 231, and the movement precision and the movement stability of the connecting rod unit 22 are improved.
In some implementations, the switch unit 21 includes a limiting rod 213, the link unit 22 includes a limiting hole 222, the limiting hole 222 matches with the limiting rod 213, and the limiting rod 213 can move towards or away from the limiting hole 222. When the limiting rod 213 moves towards the limiting hole 222 along the second direction 41, the switch unit drives the connecting rod unit to contract, the damping unit contracts, the connecting rod unit relieves the movement limitation on the box body, and the box body is opened; when the limiting rod 213 moves away from the limiting hole 222 along the second direction, the damping unit extends and drives the connecting rod unit to move towards the body, so that the degree of freedom of the box body is limited, and the box body is locked. In order to facilitate the opening and closing of the switch unit, the switch unit 21 further includes a cover plate 211 and a switch base, the switch base is connected to the link unit 22, and the cover plate 211 is movably connected to the limit rod 213. The switch base comprises a second guide groove 212, the cover plate 211 is matched with the second guide groove 212, the cover plate 211 is rotatably connected with the limiting rod 213, and the limiting rod 213 can move towards or away from the limiting hole 222 under the guidance of the second guide groove 212.
Referring to fig. 1 and 2, another glove box with a locking mechanism according to an embodiment of the present invention includes a box body 1, a body 3, and a locking mechanism 2, where the locking mechanism 2 is connected, for example, fixedly connected, to the box body 1, the locking mechanism 2 is detachably connected to the body 3, for example, a buckle 11 is disposed on the body 3, and the buckle 11 is detachably connected to the locking mechanism 2. The connection state of the locking mechanism 2 and the body 3 on the box body is changed, the box body is locked and opened, the structure is simple, and the use is convenient.
In some implementations, the body 3 is rotatably coupled to the case 1.
Referring to fig. 4 to 7, another embodiment of the present invention provides a locking mechanism, including:
a second switching unit 021 for turning on or off a locking state; a second link unit 022 for limiting a freedom degree of movement of the second casing 01, the second switch unit 021 being detachably connected to the second link unit 022;
a second damping unit 023 for driving second link unit 022 motion and reset, second damping unit 023 includes second damping 0234 and rotor 0232, the one end of second link unit 022 is the free end just the other end of second link unit 022 with rotor 0232 matches, the one end of second damping 0234 with rotor 0232 connects. When the second box 01 is in the locking state, the second damper 0234 is in the damping release state and drives the second link unit 022 to move towards the second body 03, the free end of the second link unit 022 is connected with the second body 03, when the second box 01 is in the opening state, the second damper 0234 is in the damping contraction state and drives the second link unit 022 to move away from the second body 03, the free end of the second link unit 022 is separated from the second body 03, the movement trend and the movement state of the second link unit 022 are changed by the second switch unit 021, the contraction and release of the second damper 0234 are completed, the stability and the locking strength of the locking mechanism are improved, and the box of the glove box is convenient to lock and open.
In some implementation processes, second damping unit 023 still includes pivot 0233, rotor 0232 with pivot 0233 phase-match, rotor 0232 can use pivot 0233 to rotate as the axle, second damping 0234's the other end with pivot 0233 connects, and when rotor 0232 rotated, can drive second damping 0234 and accomplish damping shrink and damping release, and then realized opening and locking of second link unit 022. For example, the second damping unit 023 further includes a base, the base includes a second guide hole 0231, the second guide hole 0231 can guide the second link unit 022 to move along the guide of the guide hole, and the second link unit 022 penetrates the second guide hole 0231 and is connected with the base, which improves the movement precision of the link unit and ensures that the box is smoothly locked and unlocked.
In order to uniformly release the potential energy stored in the second damper 0234, a second guide tooth may be further provided at an end of the second link unit 022 adjacent to the rotor 0232, the second guide tooth being matched with the rotor 0232.
In some implementations, the second switch unit 021 includes a limiting rod 0211, the second link unit 022 includes a second limiting hole 0210, the second limiting hole 0210 matches with the second limiting rod 0211, and the second limiting rod 0211 can move toward or away from the second limiting hole 0210. When the second limiting rod 0211 moves towards the second limiting hole 0210, the switch unit drives the connecting rod unit to move, the damping unit contracts, the connecting rod unit relieves the movement limitation on the box body, and the box body is opened; when the second limiting rod 0211 moves away from the second limiting hole 210 along the second direction, the damping unit extends and drives the connecting rod unit to move towards the body, so that the degree of freedom of the box body is limited, and the box body is locked. In order to facilitate the opening and closing of the switch unit, the second switch unit 021 further includes a cover plate and a switch seat, the switch seat is connected with the second link unit 022, and the second cover plate is movably connected with the second limiting rod 0211. The second switch seat comprises a third guide groove, the second cover plate is matched with the third guide groove, the second cover plate is rotatably connected with the second limiting rod 0211, and the second limiting rod 0211 can move towards or away from the second limiting hole 0210 under the guide of the third guide groove.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A locking mechanism, comprising:
a switching unit for turning on or off the locking state;
the connecting rod unit is used for limiting the freedom degree of the movement of the box body, and the switch unit is detachably connected with the connecting rod unit;
and the damping unit is used for driving the connecting rod unit to move and reset, one end of the connecting rod unit is a free end, and the other end of the connecting rod unit is connected with the damping unit.
2. The latch mechanism of claim 1 wherein said damping unit includes a first guide slot, said first guide slot mating with said linkage unit.
3. The locking mechanism of claim 2, wherein the damping unit further comprises a bottom first seat and a first gear, the first gear and the first guide groove are arranged on the first base, and a first guide tooth is arranged at one end of the connecting rod unit matched with the first guide groove and matched with the first gear.
4. The lock mechanism as claimed in claim 1, wherein the damping unit includes a damper and a rotor, one end of the link unit is a free end and the other end of the link unit is matched with the rotor, and one end of the damper is connected with the rotor.
5. The locking mechanism of claim 1, wherein the damping unit further comprises a rotating shaft, the rotating body is matched with the rotating shaft, and the other end of the damper is connected with the rotating shaft.
6. The latch mechanism according to claim 1 or 5, wherein the damping unit further comprises a second base, the base comprises a guide hole, and the link unit penetrates through the guide hole and is connected with the base.
7. The lock mechanism according to claim 6, wherein a second guide tooth is provided in the link unit at an end close to the rotor, the second guide tooth being matched with the rotor.
8. The glove box with the locking mechanism is characterized by comprising a box body, a body and the locking mechanism, wherein the locking mechanism is connected with the box body, and the locking mechanism is detachably connected with the body.
9. The glove box with a locking mechanism as claimed in claim 8, wherein the body is provided with a buckle, and the buckle is detachably connected with the locking mechanism.
10. The glove box with a locking mechanism as claimed in claim 8 or 9, wherein the body is rotatably connected with the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330356.7A CN111497754A (en) | 2020-04-24 | 2020-04-24 | Locking mechanism and glove box with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330356.7A CN111497754A (en) | 2020-04-24 | 2020-04-24 | Locking mechanism and glove box with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111497754A true CN111497754A (en) | 2020-08-07 |
Family
ID=71848474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010330356.7A Pending CN111497754A (en) | 2020-04-24 | 2020-04-24 | Locking mechanism and glove box with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111497754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252864A (en) * | 2020-09-14 | 2021-01-22 | 东风延锋汽车饰件系统有限公司 | Glove box lock structure and glove box mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202645199U (en) * | 2012-06-01 | 2013-01-02 | 奇瑞汽车股份有限公司 | Vehicle glovebox lock |
| CN202986980U (en) * | 2012-12-03 | 2013-06-12 | 北京汽车股份有限公司 | Automotive glove box lock and automotive glove box |
| CN203584077U (en) * | 2013-10-14 | 2014-05-07 | 奇瑞汽车股份有限公司 | Automobile glove box lock |
| CN204098650U (en) * | 2014-08-21 | 2015-01-14 | 上海通用汽车有限公司 | A kind of automobile glove box locker |
| CN208347496U (en) * | 2018-05-09 | 2019-01-08 | 江铃控股有限公司 | Glove box lock and automobile glove box |
| CN208469678U (en) * | 2018-06-29 | 2019-02-05 | 江苏江龙汽车系统有限公司 | A kind of glove box |
| US20190153766A1 (en) * | 2017-11-20 | 2019-05-23 | Inteva Products, Llc | Compartment actuator for power cinching |
| CN212249598U (en) * | 2020-04-24 | 2020-12-29 | 重庆平伟汽车零部件有限公司 | Locking linkage and glove box with same |
-
2020
- 2020-04-24 CN CN202010330356.7A patent/CN111497754A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202645199U (en) * | 2012-06-01 | 2013-01-02 | 奇瑞汽车股份有限公司 | Vehicle glovebox lock |
| CN202986980U (en) * | 2012-12-03 | 2013-06-12 | 北京汽车股份有限公司 | Automotive glove box lock and automotive glove box |
| CN203584077U (en) * | 2013-10-14 | 2014-05-07 | 奇瑞汽车股份有限公司 | Automobile glove box lock |
| CN204098650U (en) * | 2014-08-21 | 2015-01-14 | 上海通用汽车有限公司 | A kind of automobile glove box locker |
| US20190153766A1 (en) * | 2017-11-20 | 2019-05-23 | Inteva Products, Llc | Compartment actuator for power cinching |
| CN208347496U (en) * | 2018-05-09 | 2019-01-08 | 江铃控股有限公司 | Glove box lock and automobile glove box |
| CN208469678U (en) * | 2018-06-29 | 2019-02-05 | 江苏江龙汽车系统有限公司 | A kind of glove box |
| CN212249598U (en) * | 2020-04-24 | 2020-12-29 | 重庆平伟汽车零部件有限公司 | Locking linkage and glove box with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252864A (en) * | 2020-09-14 | 2021-01-22 | 东风延锋汽车饰件系统有限公司 | Glove box lock structure and glove box mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |
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| RJ01 | Rejection of invention patent application after publication |