CN202509906U - Self-locking storage device - Google Patents
Self-locking storage device Download PDFInfo
- Publication number
- CN202509906U CN202509906U CN2012201274128U CN201220127412U CN202509906U CN 202509906 U CN202509906 U CN 202509906U CN 2012201274128 U CN2012201274128 U CN 2012201274128U CN 201220127412 U CN201220127412 U CN 201220127412U CN 202509906 U CN202509906 U CN 202509906U
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- China
- Prior art keywords
- locking bar
- locking
- cover plate
- storage device
- article
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- 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.)
- Expired - Lifetime
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Abstract
The technical scheme of the utility model provides a self-locking storage device, which comprises a body and a cover plate arranged above the body, wherein a lock rod and a lock rod return spring are arranged on the cover plate; a bolt of the lock rod passes through the cover plate, and extends to the lower side of the cover plate; the body is provided with a lock hole which is matched with the bolt; and the lock rod return spring is connected with the lock rod and the cover plate. The cover plate is provided with the bolt, and the bolt is matched with the lock hole in the body, so that locking between the cover plate and the body is completed. The storage device is prevented from being opened easily under impact, and the safety performance of the storage device is improved.
Description
Technical field
The utility model relates to a kind of article-storage device, relates in particular to a kind of self-locking article-storage device that can be installed on the fascia.
Background technology
At present, automotive field a lot of automobiles on fascia all are equipped with article-storage device.But these article-storage devices all have a defective, and quick-fried or when running into strong bump, the cover plate of article-storage device is opened under high-intensity impact easily at air bag point exactly, the article of the inside may fly out, thereby the passenger is brought the risk of secondary injury.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of article-storage device that can lock cover plate is provided.
The technical scheme of the utility model provides a kind of self-locking article-storage device; Comprise body and the cover plate that is arranged on said body top; Locking bar and locking bar back-moving spring are installed on the said cover plate; The dead bolt of said locking bar passes said cover plate and reaches the below of said cover plate, and said body is provided with the lockhole that cooperates with said dead bolt, and said locking bar back-moving spring connects said locking bar and said cover plate.
Preferably; Said cover plate comprises outer cover plate and inner cover plate; Said outer cover plate is fastened on the installed surface of said inner cover plate, and said locking bar and said locking bar back-moving spring are installed in the said installed surface, and the switch toggle also is installed on the said locking bar; Said switch toggle passes the switch groove on the said outer cover plate, and the length of said switch groove is greater than the length of said switch toggle.
Preferably; Said locking bar comprises first locking bar and second locking bar, and said switch toggle is installed on said first locking bar, and said first locking bar is provided with first tooth bar; Said second locking bar is provided with second tooth bar; Said first tooth bar and said second tooth bar are through the tumbler gear transmission, and first dead bolt of said first locking bar passes a side of said inner cover plate, and second dead bolt of said second locking bar passes the opposite side of said inner cover plate.
Preferably, two said locking bar back-moving springs connect said first locking bar and said second locking bar respectively.
Preferably, said locking bar back-moving spring connects said first locking bar or said second locking bar.
Preferably, also be provided with the 3rd tooth bar on said first locking bar or said second locking bar, said the 3rd rack and pinion damper engagement.
Preferably, also be fixed with at least two welded post in the said installed surface, the installing hole on the said gear dampers and two sheathed and welding of said welded post.
Preferably, also be fixed with installation shaft in the said installed surface, said tumbler gear is connected on the said installation shaft with one heart and can rotates around said installation shaft.
Preferably, the locking bar guiding mechanism is installed also on the said installed surface, said locking bar can pass said locking bar guiding mechanism and move reciprocatingly along said locking bar guiding mechanism.
Preferably, an end of said locking bar back-moving spring is connected with said locking bar, and the other end of said locking bar back-moving spring is connected with said locking bar guiding mechanism.
Preferably, the two ends of the rear side of said cover plate are respectively equipped with hollow rotating shaft, and said hollow rotating shaft is corresponding with axis hole on the said body and flexibly connect through bearing pin.
Preferably, be arranged with power spring on the said hollow rotating shaft.
Preferably, said hollow rotating shaft is connected with at least one cartridge type damper.
Preferably, said hollow rotating shaft is provided with at least two draw-in grooves, and said cartridge type damper is provided with the linkage part that cooperates with said draw-in groove; Also be provided with rotation prevention portion on the end face of said cartridge type damper, the damper resettlement section of said body is provided with and said rotation prevention portion corresponding groove.
Preferably, be arranged with C type jump ring on the said bearing pin.
Preferably, also be provided with cushion in the storing bucket on the said body.
After adopting technique scheme, have following beneficial effect: because cover plate is provided with dead bolt, dead bolt matches the locking between completion cover plate and the body with lockhole on the body.Thereby guarantee that article-storage device is not easy to open in impact, improved the security performance of article-storage device.
Description of drawings
Fig. 1 is the structural representation of the closure state of the utility model self-locking article-storage device one embodiment;
Fig. 2 is the structural representation of the opening of the utility model self-locking article-storage device one embodiment;
Fig. 3 A is a structural representation of removing outer cover plate among the utility model self-locking article-storage device one embodiment;
Fig. 3 B is the partial enlarged drawing of A part among Fig. 3 A;
Fig. 4 A is the partial schematic diagram of installed surface among the utility model self-locking article-storage device one embodiment;
Fig. 4 B is the partial schematic diagram of installed surface among the utility model self-locking article-storage device one embodiment;
Fig. 4 C is the structural representation of the utility model self-locking article-storage device one embodiment middle gear damper;
Fig. 5 is the structural representation of first locking bar among the utility model self-locking article-storage device one embodiment;
Fig. 6 is the structural representation of locking bar and tumbler gear among the utility model self-locking article-storage device one embodiment;
Fig. 7 is the partial schematic diagram of installed surface among the utility model self-locking article-storage device one embodiment;
Fig. 8 A is the partial schematic diagram of body among the utility model self-locking article-storage device one embodiment;
Fig. 8 B is the structural representation of the utility model self-locking article-storage device one embodiment shaft;
Fig. 8 C is the structural representation of cartridge type damper among the utility model self-locking article-storage device one embodiment.
The Reference numeral table of comparisons:
1---body 2---cover plate 3---storing bucket
4---cushion 11---lockhole 12---axis holes
13---bearing pin 14---damper resettlement section 15---C type jump rings
16---power spring resettlement section 17---spacing hole 21---outer cover plates
22---inner cover plate 23---hollow rotating shaft 24---cartridge type dampers
31---first locking bar 32---second locking bar 33---switch toggles
34---tumbler gear 35---gear dampers 36---welded post
37---installation shaft 38---locking bar guiding mechanism 39---locking bar back-moving springs
141---groove 211---switch groove 221---installed surfaces
222---latch arm hole 231---power spring 232---draw-in grooves
241---linkage part 242---rotation prevention portion 311---first dead bolts
312---first tooth bar 313---spring mounting hole 321---, second dead bolts
322---second tooth bar 323---the 3rd tooth bar 351---installing holes
The specific embodiment
Further specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
Be depicted as a kind of embodiment of the utility model like Fig. 1-3A.The self-locking article-storage device comprises body 1 and the cover plate 2 that is arranged on body 1 top, and locking bar (31,32) and locking bar back-moving spring 39 are installed on the cover plate 2, and locking bar back-moving spring 39 connects locking bar (31,32) and cover plate 2, and body 1 is provided with the lockhole 11 that cooperates with dead bolt 34.Locking bar comprises first locking bar 31 and second locking bar 32; Switch toggle 33 is installed on first locking bar 31; Two locking bar back-moving springs 39 connect first locking bar 31 and second locking bar 32 respectively; First dead bolt 311 of first locking bar 31 passes the latch arm hole 222 (seeing shown in Fig. 4 A) of a side of cover plate 2, and latch arm hole 222, the first locking bars 31 that second dead bolt 321 of second locking bar 32 passes the opposite side of cover plate 2 are provided with first tooth bar 312; Second locking bar 32 is provided with second tooth bar, 322, the first tooth bars 312 and second tooth bar 322 passes through tumbler gear 34 transmissions.First tooth bar 312 and second tooth bar 322 are arranged on the back side one side of installed surface 221 (promptly towards) of locking bar (31,32) among Fig. 3 A.Can't see first tooth bar 312 and second tooth bar 322 from the orientation of Fig. 3 A, so tumbler gear 34 adopts dotted line to represent among Fig. 3 A.Fig. 6 is the locking bar of seeing from the back side of locking bar (31,32) (31,32) and tumbler gear 34 connected modes.
Generally, the locking bar back-moving spring 39 after the installation does not apply any power to locking bar (31,32) in the raw.When needs were opened the use article-storage device, to R direction toggle switch toggle 33, switch toggle 33 drove first locking bar 31 and moves to the R direction.As shown in Figure 6, first tooth bar 312 on first locking bar 31 drives tumbler gear 34 and is rotated counterclockwise, and tumbler gear 34 drives second tooth bar 322 again and moves to the L direction, and second tooth bar 322 drives whole second locking bar 32 and moves to the L direction.First dead bolt 311 on first locking bar 31 moves to the R direction with first locking bar 31, and second dead bolt 321 on second locking bar 32 moves to the L direction with second locking bar 32.Such first dead bolt 311 and second dead bolt 321 move to direction close to each other simultaneously, first dead bolt 311 and second dead bolt 321 are skidded off from lockhole 11 simultaneously, thereby cover plate 2 is separated with body 1, open article-storage device.First locking bar 31 and second locking bar 32 make locking bar back-moving spring 39 produce deformation when moving.When stopping that switch toggle 33 applied active force, 39 resiliences of locking bar back-moving spring drive first locking bar 31 respectively and move to the L direction, and second locking bar 32 moves to the R direction.First dead bolt 311 moves to the L direction with first locking bar 31, and second dead bolt 321 moves to the R direction with second locking bar 32, and such first dead bolt 311 and second dead bolt 321 move up to being returned to initial position to direction away from each other simultaneously.
When needs are closed article-storage device, press lower cover 2.When first dead bolt 311 and second dead bolt 321 touched lockhole 11, first dead bolt 311 was pushed in the acting in conjunction of downforce and lockhole 11 and second dead bolt 321 slides in the middle of the lockhole 11 gradually.In the process that slips into, first dead bolt 311 drives first locking bar 31 and moves to the R direction, and second dead bolt 321 drives second locking bar 32 and moves to the L direction, and first locking bar 31 after moving and second locking bar 32 make locking bar back-moving spring 39 produce deformation.After first dead bolt 311 and second dead bolt 321 slided into lockhole 11 fully, 39 resiliences of locking bar back-moving spring drove first locking bar 31 and move to the L direction, and second locking bar 32 moves to the R direction, guaranteed to lock between dead bolt (311,321) and the lockhole 11.Thereby guarantee that article-storage device is not easy to open in impact, improved the security performance of article-storage device.In addition, utilize tumbler gear 34 that first locking bar 31 and second locking bar 32 can be moved simultaneously in the present embodiment, realize Double Lock, make between cover plate 2 and the body 1 more stable.
Preferably, can only utilize first locking bar 31 to realize that monolock is fixed, and not need second locking bar 31 and tumbler gear 34, only be provided with a lockhole 11 on the body 1 this moment.
Preferably, switch toggle 33 also can be installed on second locking bar 32, makes second locking bar 32 drive first locking bar 31 and moves.When opening article-storage device, switch toggle 33 needs to stir to the L direction, and other in like manner.
Preferably, locking bar back-moving spring 39 can have only one, can selectively connect first locking bar 31 or second locking bar 32, as long as guarantee that single locking bar back-moving spring has enough restoring forces.
In the present embodiment; Cover plate 2 comprises outer cover plate 21 and inner cover plate 22; Outer cover plate 21 is fastened on the installed surface 221 of inner cover plate 22; First locking bar 31, second locking bar 32, tumbler gear 34 and locking bar back-moving spring 39 are installed in the installed surface 221, and switch toggle 33 passes the switch groove 211 on the outer cover plate 21, and the length of switch groove 211 is greater than the length of switch toggle 33.Form installing space between outer cover plate 21 and the inner cover plate 22, well protected the parts that are installed in wherein to make the article-storage device outward appearance clean and tidy simultaneously.
Preferably, as shown in Figure 6, also be provided with the 3rd tooth bar 323, the three tooth bars 323 and gear dampers 35 engagements on first locking bar 31 or second locking bar 32.Gear dampers further guarantees article-storage device when receiving HI high impact, and dead bolt and lockhole are not easily separated.
Preferably, shown in Fig. 4 A-4C, also be fixed with at least two welded post 36 in the installed surface 221, the installing hole 351 on the gear dampers 35 and two welded post 36 sheathed and welding.Also be fixed with installation shaft 37 in the installed surface 221, tumbler gear 34 is connected on the installation shaft 37 with one heart and can rotates around installation shaft 37.
Preferably, locking bar guiding mechanism 38 is installed also on the installed surface 221, locking bar (31,32) can pass locking bar guiding mechanism 38 and move reciprocatingly along locking bar guiding mechanism 38.
Preferably, as shown in Figure 7, an end of locking bar back-moving spring 39 is connected with spring mounting hole 313 on first locking bar 31, and the other end of locking bar back-moving spring 39 is connected with locking bar guiding mechanism 38.When first locking bar 31 when the R direction moves, locking bar back-moving spring 39 is applied tensile force.Locking bar back-moving spring 39 also can be connected with other positions of first locking bar 31, and first locking bar 31 also can apply compressive force to locking bar back-moving spring 39.
Preferably, shown in Fig. 8 A-8C, the two ends of the rear side of cover plate 2 are respectively equipped with hollow rotating shaft 23, and axis hole on hollow rotating shaft 23 and the body 1 12 is corresponding and flexibly connect through bearing pins 13.
Preferably, shown in Fig. 3 B, be arranged with power spring 231 on the hollow rotating shaft 23, when cover plate 2 and body 1 closure, power spring 231 is in deformation state.When dead bolt with after lockhole separates, power spring 231 is replied, and drives upwards upset of cover plate 2, realizes the automatic unlatching of cover plate 2.Shown in Fig. 8 A, the hollow rotating shaft 23 that is with power spring 231 is housed in the power spring resettlement section 16.
Preferably, hollow rotating shaft 23 is connected with at least one cartridge type damper 24, and cover plate 2 can at the uniform velocity be opened with slower speed.
Preferably, shown in Fig. 8 A-8C, hollow rotating shaft 23 is provided with at least two draw-in grooves 232, and cartridge type damper 24 is provided with the linkage part 241 that cooperates with draw-in groove 232; Also be provided with rotation prevention portion 242 on the end face of cartridge type damper 24, the damper resettlement section 14 of body 1 is provided with and rotation prevention portion 242 corresponding groove 141, and groove 141 is used to limit the maximum open position of cover plate 2.
Preferably, be arranged with C type jump ring 15 on the bearing pin 13, bearing pin 13 is blocked, prevent to come off.
Preferably, also be provided with cushion 4 in the storing bucket 3 on the body 1.Lean on and fix with the frictional force of storing bucket 3, its effect is to avoid being placed on the vibration and generation noise of the interior article of article-storage device because of running car.
Self-locking article-storage device in the utility model can be used in but is not limited on the instrument panel of automobile, also can be used for other any equipment that needs storing.
Above-described only is the principle and the preferred embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be regarded as the protection domain of the utility model.
Claims (16)
1. self-locking article-storage device; Comprise body and the cover plate that is arranged on said body top; It is characterized in that, locking bar and locking bar back-moving spring are installed on the said cover plate, the dead bolt of said locking bar passes said cover plate and reaches the below of said cover plate; Said body is provided with the lockhole that cooperates with said dead bolt, and said locking bar back-moving spring connects said locking bar and said cover plate.
2. self-locking article-storage device according to claim 1; It is characterized in that said cover plate comprises outer cover plate and inner cover plate, said outer cover plate is fastened on the installed surface of said inner cover plate; Said locking bar and said locking bar back-moving spring are installed in the said installed surface; The switch toggle also is installed on the said locking bar, and said switch toggle passes the switch groove on the said outer cover plate, and the length of said switch groove is greater than the length of said switch toggle.
3. self-locking article-storage device according to claim 2 is characterized in that, said locking bar comprises first locking bar and second locking bar; Said switch toggle is installed on said first locking bar; Said first locking bar is provided with first tooth bar, and said second locking bar is provided with second tooth bar, and said first tooth bar and said second tooth bar are through the tumbler gear transmission; First dead bolt of said first locking bar passes a side of said inner cover plate, and second dead bolt of said second locking bar passes the opposite side of said inner cover plate.
4. self-locking article-storage device according to claim 3 is characterized in that, two said locking bar back-moving springs connect said first locking bar and said second locking bar respectively.
5. self-locking article-storage device according to claim 3 is characterized in that, said locking bar back-moving spring connects said first locking bar or said second locking bar.
6. self-locking article-storage device according to claim 3 is characterized in that, also is provided with the 3rd tooth bar on said first locking bar or said second locking bar, said the 3rd rack and pinion damper engagement.
7. self-locking article-storage device according to claim 6 is characterized in that, also is fixed with at least two welded post in the said installed surface, the installing hole on the said gear dampers and two sheathed and welding of said welded post.
8. self-locking article-storage device according to claim 3 is characterized in that, also is fixed with installation shaft in the said installed surface, and said tumbler gear is connected on the said installation shaft with one heart and can rotates around said installation shaft.
9. self-locking article-storage device according to claim 2 is characterized in that, the locking bar guiding mechanism also is installed on the said installed surface, and said locking bar can pass said locking bar guiding mechanism and move reciprocatingly along said locking bar guiding mechanism.
10. self-locking article-storage device according to claim 9 is characterized in that, an end of said locking bar back-moving spring is connected with said locking bar, and the other end of said locking bar back-moving spring is connected with said locking bar guiding mechanism.
11. self-locking article-storage device according to claim 1 is characterized in that the two ends of the rear side of said cover plate are respectively equipped with hollow rotating shaft, said hollow rotating shaft is corresponding with axis hole on the said body and flexibly connect through bearing pin.
12. self-locking article-storage device according to claim 11 is characterized in that, is arranged with power spring on the said hollow rotating shaft.
13. self-locking article-storage device according to claim 11 is characterized in that, said hollow rotating shaft is connected with at least one cartridge type damper.
14. self-locking article-storage device according to claim 13 is characterized in that said hollow rotating shaft is provided with at least two draw-in grooves, said cartridge type damper is provided with the linkage part that cooperates with said draw-in groove; Also be provided with rotation prevention portion on the end face of said cartridge type damper, the damper resettlement section of said body is provided with and said rotation prevention portion corresponding groove.
15. self-locking article-storage device according to claim 11 is characterized in that, is arranged with C type jump ring on the said bearing pin.
16. self-locking article-storage device according to claim 1 is characterized in that, also is provided with cushion in the storing bucket on the said body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201274128U CN202509906U (en) | 2012-03-29 | 2012-03-29 | Self-locking storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201274128U CN202509906U (en) | 2012-03-29 | 2012-03-29 | Self-locking storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509906U true CN202509906U (en) | 2012-10-31 |
Family
ID=47062398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201274128U Expired - Lifetime CN202509906U (en) | 2012-03-29 | 2012-03-29 | Self-locking storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879359A (en) * | 2014-04-08 | 2014-06-25 | 山东润峰汽车车身制造有限公司 | Novel storage box installed on automobile instrument panel |
| CN109334499A (en) * | 2018-12-03 | 2019-02-15 | 上海上汽安悦充电科技有限公司 | A kind of rear cover plate structure of charging pile |
-
2012
- 2012-03-29 CN CN2012201274128U patent/CN202509906U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879359A (en) * | 2014-04-08 | 2014-06-25 | 山东润峰汽车车身制造有限公司 | Novel storage box installed on automobile instrument panel |
| CN109334499A (en) * | 2018-12-03 | 2019-02-15 | 上海上汽安悦充电科技有限公司 | A kind of rear cover plate structure of charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |