CN110578432A - Glove box lock, glove box and vehicle - Google Patents
Glove box lock, glove box and vehicle Download PDFInfo
- Publication number
- CN110578432A CN110578432A CN201810587845.3A CN201810587845A CN110578432A CN 110578432 A CN110578432 A CN 110578432A CN 201810587845 A CN201810587845 A CN 201810587845A CN 110578432 A CN110578432 A CN 110578432A
- Authority
- CN
- China
- Prior art keywords
- glove box
- pull rod
- rack
- carousel
- box lock
- 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.)
- Withdrawn
Links
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
-
- 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
Abstract
The invention relates to a glove box lock, a glove box and a vehicle, wherein the glove box lock comprises an opening handle (1), a rack (2), a left rotary disc (3), a right rotary disc (4), a left pull rod (5) and a right pull rod (6), the rack (2) is linked with the opening handle (1), the rack (2) is arranged between the left rotary disc (3) and the right rotary disc (4) and meshed with the left rotary disc (3) and the right rotary disc (4), the left pull rod (5) is connected with the left rotary disc (3), the right pull rod (6) is connected with the right rotary disc (4), and the opening handle (1) can drive the rack (2) to move so as to enable the left rotary disc (3) and the right rotary disc (4) to rotate and further drive the left pull rod (5) and the right pull rod (6) to retract inwards. This glove box lock can effectively eliminate the problem that the opening handle operating force constantly changes for the operating force is even, improves operating stability and comfort.
Description
Technical Field
the invention relates to the field of vehicles, in particular to a glove box lock, a glove box and a vehicle.
Background
The glove box of the automobile is generally arranged on an instrument panel in front of a copilot of the automobile and used for storing articles, and the use frequency of the glove box is high. The glove box is provided with a glove box lock to realize the opening and closing of the glove box. The opening handle of the existing glove box lock is in direct contact with the rotary table, the edge of the rotary table is pressed through overturning the opening handle, so that the rotary table rotates, the pull rod is retracted inwards, the pull rod is separated from the side wall of the glove box, and the glove box is opened. Wherein, open the handle and constitute lever structure with the carousel to use the contact point of opening the handle and carousel as the fulcrum, the position of hand application of force (the lower limb of opening the handle) is the point of application of force, and in opening the handle upset in-process, because open the handle and do the circular arc motion, lead to opening the position of the contact point of handle and carousel and constantly changing, and then arouse the change of the lever arm of force and the change of the operating force of hand, lead to operating stability and comfort relatively poor.
Disclosure of Invention
The invention aims to provide a glove box lock, a glove box and a vehicle, wherein the glove box lock can effectively solve the problem that the operating force of an opening handle is constantly changed, so that the operating force is uniform, and the operating stability and the comfort are improved.
In order to achieve the above object, an aspect of the present invention provides a glove box lock, including an opening handle, a rack, a left rotary table, a right rotary table, a left pull rod and a right pull rod, where the rack is linked with the opening handle, the rack is disposed between the left rotary table and the right rotary table and engaged with the left rotary table and the right rotary table, the left pull rod is connected with the left rotary table, the right pull rod is connected with the right rotary table, and the opening handle can drive the rack to move, so that the left rotary table and the right rotary table rotate, and the left pull rod and the right pull rod are driven to retract inwards.
Optionally, the glove box lock further comprises a return elastic member, one end of the return elastic member is connected with the left turn plate, and the other end of the return elastic member is connected with the right turn plate.
Optionally, the return spring is a corrugated spring leaf.
Optionally, a hook is formed on each of the left rotating disc and the right rotating disc, hanging holes are formed at two ends of the spring piece, and the hook is hooked on the hanging holes.
Optionally, the opening handle is connected to the rack.
Optionally, the opening handle is connected with the rack through a screw.
Optionally, the left turntable and the right turntable are both provided with connecting arms, the tail ends of the connecting arms are provided with sliding blocks, one end of the left pull rod and one end of the right pull rod are both provided with mounting grooves, and the sliding blocks are inserted into the mounting grooves.
Optionally, the left rotating disc, the right rotating disc, the rack, the left pull rod and the right pull rod are all in the same plane.
The glove box comprises the glove box lock, an opening handle of the glove box lock is arranged on an outer plate of the glove box, and a left rotating disc, a right rotating disc, a left pull rod and a right pull rod of the glove box lock are arranged on an inner plate of the glove box.
Optionally, the inner plate is provided with a limiting portion, and the left turntable and the right turntable are both provided with limiting arcs matched with the limiting portion.
A further aspect of the invention provides a vehicle comprising a glove box as described above.
According to the technical scheme, the opening handle drives the left rotating disc and the right rotating disc to rotate through the rack, so that the left pull rod and the right pull rod are retracted inwards, and the glove box is opened. Wherein, because the mode that adopts the meshing between rack and left turn dish and the right turn dish, at the in-process that opens glove box of handle upset, no matter what angle is arrived in the handle upset, each tooth of rack is the same with the meshing angle of each tooth of left turn dish and right turn dish for only need apply even operating force to opening the handle, just can make the rack remove steadily, the translation of rack can be converted into the rotation of left turn dish and right turn dish, and then open glove box. Therefore, the operating force of the opening handle is consistent, and the operating stability and the comfort are better.
Additional features and advantages of the invention will be set forth 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 perspective view of a glove box lock according to an embodiment of the present invention;
FIG. 2 is a rear view of a glove box lock according to an embodiment of the present invention;
FIG. 3 is a perspective view of the glove box of an embodiment of the present invention with the opening handle removed.
Description of the reference numerals
1 opening handle 2 rack
3 left rotary table 4 right rotary table
5 left pull rod 6 right pull rod
7 reset elastic part 8 hook
9 hanging hole 10 screw
11 connecting arm 12 slider
13 mounting groove 14 inner plate
15 limiting part 16 limiting arc
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
in the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, and right" are generally used to refer to the upper, lower, left, and right sides of the vehicle as shown in fig. 3.
as shown in fig. 1-2, in one aspect, the present invention provides a glove box lock, which includes an opening handle 1, a rack 2, a left turn plate 3, a right turn plate 4, a left pull rod 5, and a right pull rod 6, where the rack 2 is linked with the opening handle 1, the rack 2 is disposed between the left turn plate 3 and the right turn plate 4 and is engaged with the left turn plate 3 and the right turn plate 4, the left pull rod 5 is connected with the left turn plate 3, and the right pull rod 6 is connected with the right turn plate 4, and the opening handle 1 can drive the rack 2 to move, so that the left turn plate 3 and the right turn plate 4 rotate, and the left pull rod 5 and the right pull rod 6 are driven to retract inward.
In the glove box lock of the present invention, the opening handle 1 drives the left and right turn disks 3 and 4 to rotate through the rack 2, so that the left and right tie bars 5 and 6 are retracted inward, thereby opening the glove box. Wherein, because the rack 2 and the left and right turnplates 3 and 4 between adopt the mode of meshing, in the process of opening the glove box of the upset of opening handle 1, no matter what angle the opening handle 1 overturns, the meshing angle of each tooth of rack 2 and each tooth of left and right turnplates 3 and 4 is the same, and the force of opening handle 1 to rack 1 can disperse to each contact point of rack 2 and left and right turnplates 3 and 4, the atress of each contact point is more even, only need to exert even operating force to opening handle 1, just can make rack 2 move steadily, the translation of rack 2 can be converted into the rotation of left and right turnplates 3 and 4, and then open the glove box. Therefore, the operating force of the opening handle 1 is consistent, and the operating stability and the comfort are better.
As shown in fig. 1 and 2, in order to facilitate the operation of the rack 2, optionally, the opening handle 1 is fixedly connected to the rack 2. For example, the opening handle 1 and the rack 2 are connected by a screw 10, or the opening handle 1 and the rack 2 may be formed integrally. At this moment, the hand is at the lower limb application of force of opening handle 1 and upwards overturns opening handle 1, drives rack 2 translation downwards, and then drives left turn table 3 and right turn table 4 and rotate, finally makes left pull rod 5 and right pull rod 6 inwards shrink, and the left end of left pull rod 5 and the right-hand member of right pull rod 6 are disconnected with the lateral wall of glove box to open the glove box.
As shown in fig. 1 and 2, in order to automatically reset the glove box lock, the glove box lock optionally further includes a reset elastic member 7, and one end of the reset elastic member 7 is connected to the left turn plate 3 and the other end is connected to the right turn plate 4. During the process of turning the opening handle 1 upwards, the rack 2 moves downwards, the left and right turnplates 3 and 4 rotate in opposite directions, i.e. one rotates clockwise and the other rotates anticlockwise, so that the return elastic member 7 is stretched. When the opening handle 1 is loosened, under the action of the elastic force of the reset elastic piece 7, the left rotating disk 3 and the right rotating disk 4 reversely rotate to return to the initial positions, so that the rack 2 is pushed to reversely return to the initial positions, and the opening handle 1 is reset at the moment.
The existing glove box lock is reset by adopting a spiral spring, the rotary reset of the rotary disc is realized by the telescopic force of the spiral spring in the reset process, and at the moment, because the reset speed of the spiral spring is high, strong collision can occur between each ring of the spiral spring, the spring sound is high, and the use quality of the glove box is reduced.
As shown in fig. 1 and fig. 2, optionally, the elastic restoring member 7 is a corrugated spring plate, the restoring speed is not too fast, the distance between the sections of springs is large, and the spring plates do not collide with each other during the contraction process, so that the spring sound is eliminated, and the use quality of the glove box is improved.
In order to facilitate the installation of the spring plate, as shown in fig. 2 and fig. 3, optionally, hooks 8 are formed on the left rotating disc 3 and the right rotating disc 4, hanging holes 9 are formed at two ends of the spring plate, and the hooks 8 are hooked on the hanging holes 9, so that the spring plate is convenient to install and detach, simple in installation structure, and easy to machine and manufacture.
As a specific connection manner of the left pull rod 5 and the left rotary disk 3 and the right pull rod 6 and the right rotary disk 4, as shown in fig. 1 to 3, optionally, a connecting arm 11 is formed on each of the left rotary disk 3 and the right rotary disk 4, a slider 12 is formed at an end of the connecting arm 11, a mounting groove 13 is formed at one end of each of the left pull rod 5 and the right pull rod 6, and the slider 12 is inserted into the mounting groove 13. Because left turn table 3 and right turn table 4 are for rotating for the terminal slider 12 of linking arm 11 is circular motion, and slider 12 inserts in mounting groove 13, has certain fit clearance between slider 12 and the mounting groove 13, and because slider 12's stroke is less, and turning radius is great (linking arm 11 has increased the turning radius of slider 12), makes the circular motion of slider 12 can change into the linear motion of left pull rod 5 and right pull rod 6, can not appear the motion jamming.
As shown in fig. 1 to 3, optionally, the left turn plate 3, the right turn plate 4, the rack 2, the left pull rod 5 and the right pull rod 6 are all in the same plane, so that the whole glove box lock has a simple structure, occupies a small space and is convenient to install.
As shown in fig. 3, another aspect of the present invention provides a glove box including the above glove box lock, an opening handle 1 of the glove box lock being provided on an outer panel of the glove box so as to facilitate hand operation; the left turn plate 3, the right turn plate 4, the left pull rod 5 and the right pull rod 6 of the glove box lock are arranged on an inner plate 14 of the glove box, the appearance is attractive, and parts can be protected.
As shown in fig. 3, in order to limit the rotation angle of the left rotating disk 3 and the right rotating disk 4, optionally, a limiting portion 15 is provided on the inner plate 14, and a limiting arc 16 matched with the limiting portion 15 is formed on each of the left rotating disk 3 and the right rotating disk 4. In fig. 3, taking the left turn plate 3 as an example for explanation, when the glove box is opened by the opening handle 1, the left turn plate 3 rotates clockwise, and after rotating a certain angle, one side edge of the limiting arc 16 abuts against the limiting part 15, so that the left turn plate 3 cannot rotate continuously, and at this time, the glove box is already opened; when the spring piece resets, the left rotating disc 3 rotates anticlockwise, after the spring piece rotates for a certain angle, the edge of the other side of the limiting arc 16 abuts against the limiting part 15, so that the left rotating disc 3 cannot continue to rotate, and the glove box lock is reset at the moment.
A further aspect of the invention provides a vehicle comprising a glove box as described above.
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 specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The utility model provides a glove box lock, its characterized in that, is including opening handle (1), rack (2), left carousel (3), right carousel (4), left pull rod (5) and right pull rod (6), rack (2) with open handle (1) linkage, rack (2) set up left side carousel (3) with between right carousel (4) and with left side carousel (3) with right carousel (4) meshing, left side pull rod (5) with left side carousel (3) link to each other, right pull rod (6) with right carousel (4) link to each other, it can drive to open handle (1) rack (2) removes, so that left side carousel (3) with right carousel (4) rotate, thereby drive left pull rod (5) with right pull rod (6) are to the internal contraction.
2. Glove box lock according to claim 1, characterized in that it further comprises a return elastic element (7), said return elastic element (7) being connected at one end to said left turn disc (3) and at the other end to said right turn disc (4).
3. Glove box lock according to claim 2, characterized in that said return elastic element (7) is a corrugated spring leaf.
4. The glove box lock according to claim 1, wherein the left rotary plate (3) and the right rotary plate (4) are both formed with hooks (8), the two ends of the spring plate are formed with hanging holes (9), and the hooks (8) are hooked on the hanging holes (9).
5. Glove box lock according to claim 1, characterized in that the opening handle (1) is connected with the toothed rack (2).
6. Glove box lock according to claim 5, characterized in that the opening handle (1) and the rack (2) are connected by means of a screw (10).
7. The glove box lock according to claim 1, wherein the left rotary disk (3) and the right rotary disk (4) are each formed with a connecting arm (11), the end of the connecting arm (11) is formed with a slider (12), one end of the left pull rod (5) and one end of the right pull rod (6) are each formed with a mounting groove (13), and the slider (12) is inserted into the mounting groove (13).
8. Glove box characterized in that it comprises a glove box lock according to any of claims 1 to 7, the opening handle (1) of which is arranged on the outer panel of the glove box, and the left turn disc (3), right turn disc (4), left pull rod (5) and right pull rod (6) of which are arranged on the inner panel (14) of the glove box.
9. The glove box according to claim 8, characterized in that a limiting part (15) is arranged on the inner plate (14), and a limiting arc (16) matched with the limiting part (15) is formed on each of the left turntable (3) and the right turntable (4).
10. A vehicle characterized by comprising the glove box according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587845.3A CN110578432A (en) | 2018-06-08 | 2018-06-08 | Glove box lock, glove box and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587845.3A CN110578432A (en) | 2018-06-08 | 2018-06-08 | Glove box lock, glove box and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110578432A true CN110578432A (en) | 2019-12-17 |
Family
ID=68809927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810587845.3A Withdrawn CN110578432A (en) | 2018-06-08 | 2018-06-08 | Glove box lock, glove box and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110578432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022261402A1 (en) * | 2021-06-11 | 2022-12-15 | Southco, Inc. | Pawl connector for glove box latch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325099A1 (en) * | 2002-06-03 | 2003-12-11 | Piolax Inc | Side locking device for locking a glove compartment in a vehicle instrument panel comprises locking arms arranged in a housing, a slide delimited by inclined holes which interact with the locking arms |
| JP2004324201A (en) * | 2003-04-24 | 2004-11-18 | Piolax Inc | Locking device for opening/closing member |
| CN201826651U (en) * | 2010-09-18 | 2011-05-11 | 奇瑞汽车股份有限公司 | Glove box lock device |
| CN104563682A (en) * | 2013-10-24 | 2015-04-29 | 北汽福田汽车股份有限公司 | Glove box opening device |
| CN206409083U (en) * | 2016-10-28 | 2017-08-15 | 广州汽车集团股份有限公司 | Double-layer handrail case and its armrest box lock |
| CN107780726A (en) * | 2017-10-12 | 2018-03-09 | 宁波吉利汽车研究开发有限公司 | Automobile glove box lock and automobile |
-
2018
- 2018-06-08 CN CN201810587845.3A patent/CN110578432A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325099A1 (en) * | 2002-06-03 | 2003-12-11 | Piolax Inc | Side locking device for locking a glove compartment in a vehicle instrument panel comprises locking arms arranged in a housing, a slide delimited by inclined holes which interact with the locking arms |
| JP2004324201A (en) * | 2003-04-24 | 2004-11-18 | Piolax Inc | Locking device for opening/closing member |
| CN201826651U (en) * | 2010-09-18 | 2011-05-11 | 奇瑞汽车股份有限公司 | Glove box lock device |
| CN104563682A (en) * | 2013-10-24 | 2015-04-29 | 北汽福田汽车股份有限公司 | Glove box opening device |
| CN206409083U (en) * | 2016-10-28 | 2017-08-15 | 广州汽车集团股份有限公司 | Double-layer handrail case and its armrest box lock |
| CN107780726A (en) * | 2017-10-12 | 2018-03-09 | 宁波吉利汽车研究开发有限公司 | Automobile glove box lock and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022261402A1 (en) * | 2021-06-11 | 2022-12-15 | Southco, Inc. | Pawl connector for glove box latch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191217 |
|
| WW01 | Invention patent application withdrawn after publication |