CN203974691U - Tray opening and closing device - Google Patents
Tray opening and closing device Download PDFInfo
- Publication number
- CN203974691U CN203974691U CN201420421024.XU CN201420421024U CN203974691U CN 203974691 U CN203974691 U CN 203974691U CN 201420421024 U CN201420421024 U CN 201420421024U CN 203974691 U CN203974691 U CN 203974691U
- Authority
- CN
- China
- Prior art keywords
- swivel pin
- door
- heart cam
- tray opening
- closing device
- 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.)
- Expired - Fee Related
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/022—Released by pushing in the closing direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/538—Interior lids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
According to tray opening and closing device of the present utility model, comprising: receiver, one side forms peristome, the inner accommodation space that forms; Door, it opens and closes the peristome of described receiver; Swivel pin, it is arranged at least one side of described door; Heart cam, at least one side that it is formed at described receiver, consists of medial and lateral orbit portion, and described swivel pin is inserted between the orbit portion of described medial and lateral and is directed; Described heart cam is formed by tension rail, when the part of at least one moves to described swivel pin in the orbit portion of described medial and lateral, to a side of described swivel pin, gives tension force, prevents that thus described swivel pin from departing from from described medial and lateral orbit portion.
Description
Technical field
The present invention relates to tray opening and closing device, in more detail, relate to for opening and closing the heart cam of pallet for vehicle.
Background technology
Conventionally, vehicle with pallet by take in the receiver of regulation article and open and close described box door form.
Described pallet is arranged on the instrument carrier panel of vehicle conventionally.
According to the vehicle pallet of conventional art, illustrated in Fig. 7 a to Fig. 7 c, comprising: receiver 11, one sides form peristome and the inner accommodation space that forms; Door 30, opens and closes described peristome.In addition, described receiver 10 is connected by hinge axis 40 with described door 30, and coil spring (not shown) is set on described hinge axis 40, to described door 30, gives elastic force and makes it maintain the state of opening.And a side of described receiver 10 forms heart cam 20, a side of described door 30 arranges by described heart cam 20 guiding and ship and resell on another market 31 of movement.
Therefore, under the state of the peristome of door 30 sealing receivers 10, described 31 A1 that are positioned at heart cam 20 that ship and resell on another market, if user applies strength to described door 30 under described closed state, described door 30 is according to described helical spring elastic force, centered by described hinge axis 40 and to anticlockwise direction rotation, the 31 A2 positions that move to heart cam 20 of at this moment shipping and reselling on another market, door 30 is opened.
And, under door 30 states of being opened, if cw pushes away described door 30, described in the 31 A1 positions that move to heart cam 20 of shipping and reselling on another market, door is closed.
In addition, the running of described door, because of described in the 31 guide rail inside that are inserted into heart cam 20 of shipping and reselling on another market move, described guide rail and ship and resell on another market and need accurate running clearance (GAP) between 31.
Therefore, if the on-off action repeatedly of described door can not maintain the running clearance of regulation, the problem points of the described guide rail of 31 disengaging of shipping and reselling on another market described in can producing.And in fact can producing ships and resell on another market 31 does not move to the tram of heart cam 20 and the problem that cannot open the door.
Summary of the invention
(technical matters that will solve)
The problem to be solved in the present invention is, in tray opening and closing device, the gap between optimization swivel pin and heart cam (GAP) and improve the function of pallet, improves accuracy during swivel pin mobile and the mistake that reduces door turns round.
Technical matters of the present invention is not limited to the above problem relating to, and the other technologies problem not relating to will clearly be understood by practitioner in the art by following record.
(means of dealing with problems)
For reach described technical matters according to tray opening and closing device of the present invention, comprising: receiver, one side forms peristome, the inner accommodation space that forms; Door, it opens and closes the peristome of described receiver; Swivel pin, it is arranged at least one side of described door; Heart cam, at least one side that it is formed at described receiver, consists of medial and lateral orbit portion, and described swivel pin is inserted between the orbit portion of described medial and lateral and is directed; Described heart cam is formed by tension rail, when the part of at least one moves to described swivel pin in the orbit portion of described medial and lateral, to a side of described swivel pin, gives tension force.
Described heart cam comprises: the 1st stopper portion, and it converts the moving direction of described swivel pin and makes described swivel pin move to the position of described door residing heart cam while being closed; The 2nd stopper portion, it converts the moving direction of described swivel pin and makes described swivel pin move to the position of described door residing heart cam when open.
Described tension rail is in described outer side track portion, and described swivel pin forms at the position of residing heart cam when open at described door between described the 1st stopper, with described the 1st stopper portion isolated form.
Described tension rail is formed at a part for described outer side track portion, described tension rail is formed at, along the moving direction of described swivel pin, while being closed to door from the position of the residing heart cam of swivel pin described in described door is when open the position of residing heart cam.
Described tension rail forms, along the moving direction of described swivel pin and and the isolation distance between described inner track portion diminish gradually.
Described tension rail forms, and between described lateral wall, forms slot part and isolate with predetermined distance with lateral wall, and described lateral wall is positioned at the direction relative with described inner track portion.
Described tension rail is isolated with predetermined distance from the bottom surface of the outstanding heart cam forming of described medial and lateral orbit portion.
And, according to tray opening and closing device of the present invention, comprising: receiver, one side forms peristome, the inner accommodation space that forms; Door, it opens and closes the peristome of described receiver; Swivel pin, it is arranged at least one side of described door; Heart cam, at least one side that it is formed at described receiver, consists of medial and lateral orbit portion, and described swivel pin is inserted into the track 250 that forms between the orbit portion of described medial and lateral and is directed; Described heart cam comprises stopper portion, and described door converts the moving direction of described rotating cam while being opened and closed; Described stopper portion is provided with tension part, to described swivel pin, applies tension force.
One end of described tension part is inserted into the concave part that is formed at described stopper, between described tension part and the terminal part of concave part, is inserted into elastomeric element, and described tension part arranges with predetermined distance isolator from the wall of described concave part.
(effect of invention)
According to the present invention, there is at least one in following effect.
The first, repeatedly under action, between swivel pin and orbit portion, also can maintain the gap of regulation, reduce the phenomenon that swivel pin departs from from orbit portion.
The second, the movement of directed swivel pin is become flexibly, thereby reduce the mistake running of pallet door, can move to desired position.
Effect of the present invention is not limited to the above effect relating to, and other effects that do not relate to are clearly understood the record by claim scope by practitioner in the art.
Accompanying drawing explanation
Fig. 1 illustrates according to the block diagram of the tray opening and closing device of one embodiment of the invention,
Fig. 2 is the front elevation of graphic heart cam in pictorial image 1,
Fig. 3 is the front elevation of graphic tension part in pictorial image 2,
Fig. 4 is the block diagram of graphic heart cam in pictorial image 2,
Fig. 5 is the section drawing of graphic B line in pictorial image 4,
Fig. 6 is the section drawing of graphic A line in pictorial image 4,
Fig. 7 a to Fig. 7 c is that diagram is according to the figure of the tray opening and closing device of conventional art.
Nomenclature
10: receiver 200: heart cam
150: 211: the 1 stopper portions of swivel pin
212: the 2 stopper portions 220: inner track portion
230: tension rail 240: outer side track portion
310: elastomeric element 300: tension part
100: door
The specific embodiment
Advantage of the present invention and feature, and the method for reaching these, can clearly understand by the embodiment with reference to drawings and detailed description.But the present invention is not limited to the embodiment of following discloses, but embody with variform, the object that proposes these embodiment is, the present invention is disclosed complete, and intactly informing category of the present invention to the people that technical field of the present invention has a general knowledge, the present invention defines according to the scope of claim.In whole specification sheets, identical reference marks represents same inscape.
Below, with reference to the illustrated embodiments of the invention of accompanying drawing, illustrate according to tray opening and closing device of the present invention.
The people that pallet sealing pack can be had a general knowledge by the technology of the present invention field according to an embodiment of the invention changes.
Tray opening and closing device according to one embodiment of the invention, comprising: receiver 10, and one side forms peristome, the inner accommodation space that forms; Door 100, it opens and closes the peristome of described receiver 10; Swivel pin 150, it is arranged at least one side of described door 100; Heart cam 200, it is formed at least one side of described receiver 10, medial and lateral orbit portion 220,240, consists of, and described swivel pin 150 is inserted between described medial and lateral orbit portion 220,240 and is directed.
Described heart cam 200 is formed by tension rail, when the part of at least one moves to described swivel pin 150 in described medial and lateral orbit portion 220,240, to a side of described swivel pin, gives tension force.
In Fig. 2 of the present invention in illustrated embodiment, described tension rail 230 is formed at a part for described outer side track portion 240.
Described heart cam 200 comprises: the 1st stopper portion 211, convert the moving direction of described swivel pin 150, and make described swivel pin 150 move to the position 221 of described door 100 residing heart cam while being closed; The 2nd stopper portion 212, converts the moving direction of described swivel pin 150, makes described swivel pin 150 move to the position P1 of described door 100 residing heart cam when open.
Described tension rail 230 in described outer side track portion 240, described swivel pin 150 at the position P1 of described door 100 residing heart cam when open to forming between described the 1st stopper 211.And an end 231 of described tension rail 230 forms with described the 1st stopper portion 211 isolatedly.
; described tension rail 230 is formed at; moving direction along described swivel pin 150; described door 100 when open described between the position 221 of position P1 residing heart cam when being closed of swivel pin 150 residing heart cams, there is the position that the isolation distance D between described tension rail 230 and described inner track portion 220 diminishes gradually.
Described tension rail 230 forms, and between described lateral wall 280, form slot part 281 and with lateral wall 280 with predetermined distance D2 isolation, this lateral wall 280 is positioned at the lateral direction relative with described inner track portion 220.Thus described tension rail 230 laterally direction move.
Described tension rail 230 from the bottom surface 260 of the outstanding heart cams 200 that form of described medial and lateral orbit portion 220,240 up and down direction with predetermined distance D1 isolation, form.
And the tray opening and closing device according to one embodiment of the invention, comprising: receiver 10, one side forms peristome, the inner accommodation space that forms; Door 100, it opens and closes the peristome of described receiver 10; Swivel pin 150, it is arranged at least one side of described door 100; Heart cam 200, it is formed at least one side of described receiver 10, medial and lateral orbit portion 220,240, consists of, and described swivel pin 150 is inserted between described medial and lateral orbit portion 220,240 track 250 that forms and directed; Described heart cam 200 comprises the 1st stopper portion 211, and described door 100 converts the moving direction of described rotating cam 150 while being opened and closed; 211, described the 1st stopper portion is provided with tension part 300, to described swivel pin, applies tension force.
One end of described tension part 300 is inserted into the concave part 330 that is formed at described the 1st stopper portion, between described tension part 300 and the terminal part of concave part 330, be inserted into elastomeric element 310, described tension part 300 arranges with predetermined distance D3 isolator from the wall of described concave part 330.
In addition, described tension rail 230, in more detail, from a 235Xiang the other end, end 231, and the isolating partition D between inner track portion 220 diminishes gradually, and described swivel pin 150 is the closer to described the 1st stopper 211, and the tension force being subject to is larger.Here, an end 231 of described tension rail 230 and an end 211a overlapping (Overlap) of described the 1st stopper 211.
One end 231 of described tension rail 230 and the overlapping t1 of the end 211a interval of described the 1st stopper 211, lateral wall 280 isolation t2 intervals with heart cam, during described swivel pin 150 mobile, it is consistent that a described end 231 and the end 211a of described stopper 211 are positioned on same line, can stop the disengaging of described swivel pin 150.Take one embodiment of the invention as example, and preferably t1+t2=1mm, t1 are that 0.3mm, t2 are 0.7mm here, but as an embodiment, the size is here variable-sized.
Fig. 6 is the expanded view of graphic tension part 300 in Fig. 2.
With reference to Fig. 6, described tension part 300 is isolated with predetermined distance D3 with the wall that forms the concave part of described the 1st stopper 211, and terminal part is provided with elastomeric element 310.Described elastomeric element 310 makes described swivel pin 150 get back to the detent position 221 of door according to restoring force after compressing according to described swivel pin 150 generation elastic deformations.Described tension part 300 can be formed by plastics and/or the metallic material with elastic force.
Fig. 5 is the block diagram of diagram tension rail 230.
With reference to Fig. 5, tension rail 230 forms groove 290 with D1 apart from isolation or bottom surface 260 from the bottom surface 260 of heart cam 200, thereby isolates with described bottom surface 260.The degree of depth of described groove 290 is preferably 0.7mm.
The vehicle according to the invention with described formation is as follows with the effect of tray opening and closing device.
With reference to Fig. 2, under the closed state of door 100, swivel pin 150 is positioned at 221 positions of inner track portion 220.To described door 100, apply strength, according to coil spring (not shown) and door 100 launches laterally, described swivel pin 150 is inserted into the 2nd stopper 212 and moves to the 1st P1 position, place along medial and lateral orbit portion 220,240, and therefore described door 100 is opened.
Under described state, to door 100, apply strength, door overcomes helical spring bullet pull out force and is closed, at this moment the process of swivel pin 150 from the 1st place P1 to the 1st stopper 211 side shiftings, after being subject to tension force and moving according to tension rail 230, move to 221 positions after being inserted into the 1st stopper 211.
The above has shown and described the preferred embodiments of the present invention, but the present invention is not limited to described specific embodiment, the in the situation that the people who has a general knowledge in the technical field of the invention can departing from main idea of the present invention within the scope of claim, can carry out numerous variations, this change implements also should not be interpreted as individually disengaging technological thought of the present invention or prospect.
Claims (13)
1. a tray opening and closing device, is characterized in that, comprising:
Receiver, one side forms peristome, the inner accommodation space that forms;
Door, it opens and closes the peristome of described receiver;
Swivel pin, it is arranged at least one side of described door;
Heart cam, at least one side that it is formed at described receiver, consists of medial and lateral orbit portion, and described swivel pin is inserted between the orbit portion of described medial and lateral and is directed;
Described heart cam is formed by tension rail, when the part of at least one moves to described swivel pin in the orbit portion of described medial and lateral, to a side of described swivel pin, gives tension force.
2. tray opening and closing device according to claim 1, is characterized in that,
Described heart cam comprises:
The 1st stopper portion, it converts the moving direction of described swivel pin and makes described swivel pin move to the position of described door residing heart cam while being closed;
The 2nd stopper portion, it converts the moving direction of described swivel pin and makes described swivel pin move to the position of described door residing heart cam when open.
3. tray opening and closing device according to claim 2, is characterized in that,
Described tension rail, in described outer side track portion, forms at the position of residing heart cam when open at described door from described swivel pin to described the 1st stopper.
4. tray opening and closing device according to claim 3, is characterized in that,
Described tension rail and described the 1st stopper portion form isolatedly.
5. tray opening and closing device according to claim 1, is characterized in that,
Described tension rail is formed at a part for described outer side track portion.
6. tray opening and closing device according to claim 5, is characterized in that,
Described tension rail is formed at, along the moving direction of described swivel pin, while being closed to door from the position of the residing heart cam of swivel pin described in described door is when open the position of residing heart cam.
7. tray opening and closing device according to claim 5, is characterized in that,
Described tension rail forms, and along the moving direction of described swivel pin, and the isolation distance between described inner track portion diminishes gradually.
8. tray opening and closing device according to claim 5, is characterized in that,
Described tension rail forms, and forms slot part between described lateral wall, and isolates with predetermined distance with lateral wall, and described lateral wall is positioned at the direction relative with described inner track portion.
9. tray opening and closing device according to claim 5, is characterized in that,
Described tension rail, from the bottom surface of the outstanding heart cam forming of described medial and lateral orbit portion, is isolated with predetermined distance.
10. a tray opening and closing device, is characterized in that, comprising:
Receiver, one side forms peristome, the inner accommodation space that forms;
Door, it opens and closes the peristome of described receiver;
Swivel pin, it is arranged at least one side of described door;
Heart cam, at least one side that it is formed at described receiver, consists of medial and lateral orbit portion, and it is directed that described swivel pin is inserted into the track forming between the orbit portion of described medial and lateral;
Described heart cam comprises stopper portion, and described door converts the moving direction of described rotating cam while being opened and closed;
Described stopper portion is provided with tension part, to described swivel pin, applies tension force.
11. tray opening and closing devices according to claim 10, is characterized in that,
One end of described tension part is inserted into the concave part that is formed at described stopper.
12. tray opening and closing devices according to claim 11, is characterized in that,
Between described tension part and the terminal part of concave part, be inserted into elastomeric element.
13. tray opening and closing devices according to claim 12, is characterized in that,
Described tension part arranges with predetermined distance isolator from the wall of described concave part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130089691A KR20150017011A (en) | 2013-07-29 | 2013-07-29 | Latching Device Of A Tray |
| KR10-2013-0089691 | 2013-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974691U true CN203974691U (en) | 2014-12-03 |
Family
ID=51972165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421024.XU Expired - Fee Related CN203974691U (en) | 2013-07-29 | 2014-07-29 | Tray opening and closing device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20150017011A (en) |
| CN (1) | CN203974691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405996A (en) * | 2015-03-02 | 2017-11-28 | 塞比意大利股份公司 | Lid shutoff device with rocking bar |
| CN108431352A (en) * | 2015-12-28 | 2018-08-21 | 牛步科技有限公司 | Vehicle door latch system |
| US11136792B2 (en) | 2015-12-28 | 2021-10-05 | Woobo Tech Co., Ltd. | Vehicle door latch system |
| CN114056239A (en) * | 2020-07-29 | 2022-02-18 | Kbi东国实业株式会社 | Sliding type article box |
-
2013
- 2013-07-29 KR KR1020130089691A patent/KR20150017011A/en not_active Application Discontinuation
-
2014
- 2014-07-29 CN CN201420421024.XU patent/CN203974691U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405996A (en) * | 2015-03-02 | 2017-11-28 | 塞比意大利股份公司 | Lid shutoff device with rocking bar |
| CN108431352A (en) * | 2015-12-28 | 2018-08-21 | 牛步科技有限公司 | Vehicle door latch system |
| US11124994B2 (en) | 2015-12-28 | 2021-09-21 | Woobo Tech Co., Ltd. | Childproof vehicle door locking system |
| US11136792B2 (en) | 2015-12-28 | 2021-10-05 | Woobo Tech Co., Ltd. | Vehicle door latch system |
| CN114056239A (en) * | 2020-07-29 | 2022-02-18 | Kbi东国实业株式会社 | Sliding type article box |
| CN114056239B (en) * | 2020-07-29 | 2024-05-07 | Kbi东国实业株式会社 | Sliding article box |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150017011A (en) | 2015-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |