CN104153664A - Locking device and instrument desk storing box with locking device - Google Patents
Locking device and instrument desk storing box with locking device Download PDFInfo
- Publication number
- CN104153664A CN104153664A CN201310177564.8A CN201310177564A CN104153664A CN 104153664 A CN104153664 A CN 104153664A CN 201310177564 A CN201310177564 A CN 201310177564A CN 104153664 A CN104153664 A CN 104153664A
- Authority
- CN
- China
- Prior art keywords
- locking device
- dead bolt
- lid
- base
- instrument desk
- 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
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The invention relates to the automobile manufacturing field, concretely discloses a locking device and an instrument desk storing box with the locking device. The locking device comprises a telescopic spring bolt and a limit hook located above the spring bolt. When the spring bolt extends out, the spring bolt and the limit hook form a locked space. The locking device can limit a rod-shaped object in the locked space, and thus the locking device and the rod-shaped object cannot move relatively. The instrument desk storing box comprises the locking device. The box cover of the instrument desk storing box is limited in the rotating opening direction, the box cover is limited in the telescoping moving direction of the spring bolt, and thus the box cover of the instrument desk storing box cannot be bounced off when a vehicle drives in bad conditions of bumpy pavements and the like.
Description
Technical field
The present invention relates to automobile manufacturing field, relate in particular to a kind of locking device and there is the Auto Instrument desk parcel tray that changes locking device.
Background technology
At present, for the Auto Instrument desk storage case cover that rotates up unlatching, the axis of rotation place being generally connected with box body at lid is all designed with torsion spring, to facilitate the unlatching of lid and the maintenance of lid opening, the opening end of lid adopts existing one direction limiting locking device to coordinate lid is carried out to limiting locking with box body, its direction that can only rotarily open at it lid is carried out spacing, and it is not spacing in the telescopic moving direction of dead bolt to lid, when car load travels under the mal-conditions such as road surface that jolt like this, because car body can produce strong jolting, dead bolt has minute active force that torsion spring applies and the axis of rotation place of lid may have the reasons such as loosening phenomenon in its direction of motion, make the locking of dead bolt reliable not, lid very easily flicks.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide a kind of locking device and there is the instrument desk parcel tray of this locking device, to overcome the direction that can only rotarily open at it lid in prior art, carry out spacing, and can not in the direction of dead bolt telescopic moving, carry out spacing to lid, make the locking of dead bolt reliable not, the problem that lid very easily flicks.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of locking device, comprise telescopic dead bolt and the positive stop hook that is positioned at dead bolt top, when described dead bolt stretches out and locking space of positive stop hook formation, described locking device can be limited in rod-like articles in locking space, makes locking device and the rod-like articles can not relative motion.
Preferably, described locking device also comprises base, described dead bolt be located on base and can with base relative sliding, described positive stop hook is fixed on base.
Preferably, the upside of described dead bolt is that planar underside is arc surface.
Preferably, between described dead bolt and base, be provided with Compress Spring, described Compress Spring applies the elastic acting force that makes dead bolt protuberate basic unit to dead bolt.
Preferably, described dead bolt is provided with lead, and described Compress Spring is enclosed within on lead.
Preferably, described lead and Compress Spring are two.
Preferably, described locking device also comprises the opening handle being rotationally connected with base, and described opening handle is provided with push rod, and described dead bolt is provided with the projection corresponding with push rod, by rotating opening handle, can make push rod promote dead bolt retraction base.
Preferably, described push rod and projection are two.
Preferably, comprise the lid of box body and rotatable unlatching, one end of described lid is rotatably connected on box body, and its other end is provided with described locking device, and the correspondence position of described box body is provided with the shaft-like snap close coordinating with described locking device.
Preferably, the place of being rotationally connected of described lid and box body is provided with elastic component, and described elastic component applies the elastic acting force that lid is rotarily opened to lid.
(3) beneficial effect
The retaining mechanism of instrument desk parcel tray of the present invention is provided with positive stop hook in the upper end of dead bolt, the locking space forming by positive stop hook and dead bolt and the shaft-like snap fit on box body, the direction not only lid being rotarily opened at it is carried out spacing, also lid is carried out spacingly in the telescopic moving direction of dead bolt, when car load travels under the mal-conditions such as road surface that jolt like this, the lid of instrument desk parcel tray can not flick, improved the interior packing quality of vehicle, the present invention is simple in structure, easy for installation, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the explosive view of the locking device of the embodiment of the present invention;
Fig. 2 is the structure chart of the locking device of the embodiment of the present invention;
State diagram when Fig. 3 is the locking device of the embodiment of the present invention and shaft-like snap fit;
State diagram when Fig. 4 is the dead bolt retraction base of locking device of the embodiment of the present invention;
Fig. 5 be the locking device of the embodiment of the present invention and rod lock deduction of points from time state diagram;
Fig. 6 is the state diagram while touching of the dead bolt downside of locking device of the embodiment of the present invention and rod lock snapping.
In figure, 1: base; 11: positive stop hook; 12: locking space; 2: opening handle; 21: push rod; 3: bearing pin; 4: dead bolt; 41: lead; 5: Compress Spring; 6: shaft-like snap close; 7: axis of rotation.
The specific embodiment
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples are used for illustrating the present invention, but can not be used for limiting the scope of the invention.
As shown in Fig. 1-6, the locking device of the present embodiment comprises base 1, positive stop hook 11, opening handle 2 and dead bolt 4; The upside of dead bolt 4 is plane, its downside is arc surface, described arc surface is used for making dead bolt 4 self-locking of can sliding, dead bolt 4 be located on base 1 and can with base 1 relative sliding, be that dead bolt 4 can stretch with respect to base 1, dead bolt 4 is provided with two leads 41, and on lead 41, cover has Compress Spring 5, Compress Spring 5 is between dead bolt 4 and base 1, and it applies the elastic acting force that makes dead bolt 4 protuberate basic units 1 to dead bolt 4; Opening handle 2 is formed and is rotationally connected by bearing pin 3 with base 1, opening handle 2 is provided with two push rods 21, dead bolt 4 is provided with two projections corresponding with the push rod 21 of opening handle 2, by pulling opening handle 2, opening handle 2 is overturn around bearing pin 3 with respect to base 1, push rod 21 can promote the projection on dead bolt 4, makes the slidably retractable base 1 of dead bolt 4; Positive stop hook 11 is hook-shaped, its downside is provided with groove one, positive stop hook 11 is fixed on base 1 and is positioned at the top of dead bolt 4, the plane of the groove of positive stop hook 11 downsides and dead bolt 4 upsides forms a locking space 12, the rod shaped structure that object can be locked with need in locking space 12 matches, make rod shaped structure be limited in locking the inside in space 12, can not relative motion thereby make locking device and need between locking object, realize the effect of locking.
The instrument desk parcel tray of the present embodiment comprises the lid of box body and rotatable unlatching, one end of described lid is rotatably connected on box body by axis of rotation 7, it can rotarily open around axis of rotation 7, axis of rotation 7 places are provided with elastic component, described elastic component can select excellent torsion spring, for facilitating the unlatching of lid and the maintenance of lid opening, the other end of described lid is provided with described locking device, locking device is fixed on lid by base 1, described box body is provided with shaft-like snap close 6 in the position corresponding with locking device, shaft-like snap close 6 coordinates with dead bolt 4, retraction by dead bolt 4 makes shaft-like snap close 6 slip in the groove of positive stop hook 1 downside along the arc surface of dead bolt 4 downsides, then dead bolt 4 stretches out under the elastic reaction of Compress Spring 5, make shaft-like snap close 6 be limited in locking in space 12, realize the lid of instrument desk parcel tray and the locking between box body, the direction that positive stop hook 11 can make 4 pairs of lids of dead bolt of locking device rotarily open at it carries out in spacing lid to carry out spacing in the telescopic moving direction of dead bolt 4.
The operating principle of the instrument desk parcel tray of the present embodiment is:
Lid open stage, Fig. 3 be locking device in locking state, the relatively shaft-like snap close 6 of locking device is all subject to spacing in the motion of all directions, lock solid and reliable; During unlatching, first with hand, pull opening handle 2 and make opening handle 2 rotations, push rod 21 promotes the projection of dead bolt 4, make dead bolt 4 slide and retract on base 1, this process dead bolt 4 promotes Compress Spring 5 and makes Compress Spring 5 compressions, opening handle 2 rotates to certain angle, dead bolt 4 is retracted completely, and now Compress Spring 5 is compressed to the limit, as shown in Figure 4; When inferior, in the torsion spring band lid in twisting states and the locking device rotation at axis of rotation 7 places, locking device is separated with shaft-like snap close 6, realizes rotarily opening of lid, as shown in Figure 5; After the power on opening handle 2 of acting on removes, dead bolt 4, opening handle 2 self-return under the effect of Compress Spring 5.
Lid dwell period, first acts on lid by the downward application of force of hand, and locking device rotatablely moves around axis of rotation 7 with lid edge; As Fig. 6, after the arc surface of dead bolt 4 downsides contacts with shaft-like snap close 6, staff continues the downward application of force on lid, and shaft-like snap close 6 reaction forces promote dead bolts 4 and slide and shrink and Compress Spring 5 to base 1; After dead bolt 4 is retracted completely, shaft-like snap close 6 also enters in the groove of positive stop hook 11 downsides completely, and dead bolt 4 stretches out in the elastic acting force lower slider of Compress Spring 5, locking device locking, and lid is realized and being closed.
The direction that the present invention not only rotarily opens at it lid is carried out spacing, also to lid, in the telescopic moving direction of dead bolt, carry out spacing, when car load travels under the mal-conditions such as road surface that jolt like this, the lid of instrument desk parcel tray can not flick, improved the interior packing quality of vehicle, the present invention is simple in structure, easy for installation, is easy to promote.
Above-described embodiment is a preferred embodiment of the present invention, and those skilled in the art can adjust specific embodiment of the invention scheme easily according to actual conditions, as: locking device is arranged on box body, and shaft-like snap close is arranged on lid; Also can directly at lid, opening be set, dead bolt is located in opening, then positive stop hook is fixed on lid; The concrete structure of dead bolt of the present invention and positive stop hook also can carry out suitable adjustment, as long as it can realize dead bolt, the direction of rotation of lid is carried out spacing, and positive stop hook and dead bolt coordinate and in the flexible direction of dead bolt, carry out spacing to lid.
Embodiments of the invention provide for example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.
Claims (10)
1. a locking device, it is characterized in that, comprise telescopic dead bolt (4) and be positioned at the positive stop hook (11) of dead bolt (4) top, when described dead bolt (4) stretches out and locking space (12) of positive stop hook (11) formation, described locking device can be limited in rod-like articles in locking space (12), makes locking device and the rod-like articles can not relative motion.
2. locking device according to claim 1, is characterized in that, described locking device also comprises base (1), described dead bolt (4) be located at base (1) upper and can with base (1) relative sliding, described positive stop hook (11) is fixed on base (1).
3. locking device according to claim 2, is characterized in that, the upside of described dead bolt (4) is that planar underside is arc surface.
4. locking device according to claim 3, is characterized in that, between described dead bolt (4) and base (1), is provided with Compress Spring (5), and described Compress Spring (5) applies the elastic acting force that makes dead bolt (4) protuberate basic unit (1) to dead bolt (4).
5. locking device according to claim 4, is characterized in that, described dead bolt (4) is provided with lead (41), and described Compress Spring (5) is enclosed within on lead (41).
6. locking device according to claim 5, is characterized in that, described lead (41) and Compress Spring (5) are two.
7. locking device according to claim 2, it is characterized in that, described locking device also comprises the opening handle (2) being rotationally connected with base (1), described opening handle (2) is provided with push rod (21), described dead bolt (4) is provided with the projection corresponding with push rod (21), by rotating opening handle (2), can make push rod (21) promote dead bolt (4) retraction base (1).
8. locking device according to claim 7, is characterized in that, described push rod (21) and projection are two.
9. an instrument desk parcel tray in claim 1-8 with the locking device described in any one, it is characterized in that, the lid that comprises box body and rotatable unlatching, one end of described lid is rotatably connected on box body, its other end is provided with described locking device, and the correspondence position of described box body is provided with the shaft-like snap close (6) coordinating with described locking device.
10. instrument desk parcel tray according to claim 9, is characterized in that, the place of being rotationally connected of described lid and box body is provided with elastic component, and described elastic component applies the elastic acting force that lid is rotarily opened to lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177564.8A CN104153664A (en) | 2013-05-14 | 2013-05-14 | Locking device and instrument desk storing box with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177564.8A CN104153664A (en) | 2013-05-14 | 2013-05-14 | Locking device and instrument desk storing box with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104153664A true CN104153664A (en) | 2014-11-19 |
Family
ID=51879277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310177564.8A Pending CN104153664A (en) | 2013-05-14 | 2013-05-14 | Locking device and instrument desk storing box with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147519A (en) * | 2016-07-30 | 2019-01-04 | 朱晶晶 | Light reflection teaching demonstration device |
| CN109394068A (en) * | 2018-11-08 | 2019-03-01 | 天佑电器（苏州）有限公司 | Retaining mechanism and dust catcher with it |
| CN113635811A (en) * | 2021-09-03 | 2021-11-12 | 浙江吉利控股集团有限公司 | Locking mechanism and car |
| CN114312315A (en) * | 2021-12-13 | 2022-04-12 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly in clamping mode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293080A (en) * | 1994-04-28 | 1995-11-07 | Alpha Corp | Lock device |
| JPH08207668A (en) * | 1995-01-31 | 1996-08-13 | Alpha Corp | Glove box lock device |
| JP2001020583A (en) * | 1999-07-08 | 2001-01-23 | Kojima Press Co Ltd | Handle device |
| CN201170002Y (en) * | 2008-02-04 | 2008-12-24 | 延锋伟世通汽车饰件系统有限公司 | Door lock of glove box for automobile |
| JP2010037748A (en) * | 2008-08-01 | 2010-02-18 | Piolax Inc | Locking device |
-
2013
- 2013-05-14 CN CN201310177564.8A patent/CN104153664A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293080A (en) * | 1994-04-28 | 1995-11-07 | Alpha Corp | Lock device |
| JPH08207668A (en) * | 1995-01-31 | 1996-08-13 | Alpha Corp | Glove box lock device |
| JP2001020583A (en) * | 1999-07-08 | 2001-01-23 | Kojima Press Co Ltd | Handle device |
| CN201170002Y (en) * | 2008-02-04 | 2008-12-24 | 延锋伟世通汽车饰件系统有限公司 | Door lock of glove box for automobile |
| JP2010037748A (en) * | 2008-08-01 | 2010-02-18 | Piolax Inc | Locking device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147519A (en) * | 2016-07-30 | 2019-01-04 | 朱晶晶 | Light reflection teaching demonstration device |
| CN109192024A (en) * | 2016-07-30 | 2019-01-11 | 朱晶晶 | A kind of reflection teaching demonstration device of light |
| CN109394068A (en) * | 2018-11-08 | 2019-03-01 | 天佑电器（苏州）有限公司 | Retaining mechanism and dust catcher with it |
| CN113635811A (en) * | 2021-09-03 | 2021-11-12 | 浙江吉利控股集团有限公司 | Locking mechanism and car |
| CN113635811B (en) * | 2021-09-03 | 2024-01-09 | 浙江吉利控股集团有限公司 | Locking mechanism and automobile |
| CN114312315A (en) * | 2021-12-13 | 2022-04-12 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly in clamping mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153664A (en) | Locking device and instrument desk storing box with locking device | |
| CN208979341U (en) | A kind of telescopic box assembly | |
| JP2011053214A5 (en) | ||
| CN108688733A (en) | Energy source box fills lid mechanism and the vehicle including it | |
| CN201405786Y (en) | Opening and closing device for glove compartment | |
| CN108945702A (en) | High-speed rail external door system bearing mechanism General folding storage and transportation material frame | |
| CN104385991B (en) | A kind of Vehicle storage box structure | |
| CN203611700U (en) | Manual heavy-duty truck skylight limit and locking mechanism | |
| CN208137687U (en) | Bolt device | |
| CN203430239U (en) | Opening and closing device, with positioning pin, of airplane maintenance cover | |
| CN204246033U (en) | Convenient soap box | |
| CN202520111U (en) | Automobile glove compartment locking mechanism | |
| CN205169483U (en) | Dumper side door locking device | |
| CN104002739B (en) | A kind of vehicle-mounted lifting bar multipoint positioning mechanism | |
| CN203332124U (en) | Wagon sliding embedded type door | |
| CN203559668U (en) | Vehicle door hinge | |
| CN104057888B (en) | Automobile glove box | |
| CN208869982U (en) | A kind of parking stall with safeguard function ground locking device | |
| CN208306526U (en) | A kind of vehicle-mounted body structural member | |
| CN111789361A (en) | Luggage case with bracket | |
| CN203580802U (en) | Automobile handrail box with side sliding function | |
| CN201362487Y (en) | Trash can lid opening/closing device | |
| CN107226276B (en) | A kind of protection cover folding mechanism | |
| CN201771254U (en) | Vehicle sunshade supporting bar | |
| CN213197182U (en) | Automobile electronic component detection device with stable structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |