CN204641571U - A kind of extractable drawer structure of automobile - Google Patents
A kind of extractable drawer structure of automobile Download PDFInfo
- Publication number
- CN204641571U CN204641571U CN201520355044.6U CN201520355044U CN204641571U CN 204641571 U CN204641571 U CN 204641571U CN 201520355044 U CN201520355044 U CN 201520355044U CN 204641571 U CN204641571 U CN 204641571U
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- CN
- China
- Prior art keywords
- drawer
- annular bead
- chute
- slide rail
- extractable
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of extractable drawer structure of automobile, comprise drawer and support bar, drawer both sides are installed with slide rail, and support bar is provided with the chute coordinated with slide rail.Described slide rail comprises and connects multiple annular bead in a row, and the edge, outer ring between adjacent annular bead is interconnected, and annular bead snaps in chute, forms the lubricating cavity holding grease between annular bead and chute.Form the lubricating cavity holding grease in the utility model between annular bead and chute, effectively pin grease, make lubricant effect permanently effective, extend the service life of drawer; Adopt annular bead to coordinate with chute, area of contact is little, reduces wearing and tearing, and structure is simple, lightweight, is convenient to installation and maintenance and light-weight design.
Description
Technical field
The utility model relates to automotive field, particularly a kind of extractable drawer structure of automobile.
Background technology
In order to place some scattered objects on automobile, generally before front-row seats He before back seat, be provided with drawer, drawer generally has two kinds, a kind of is flip-shell, and a kind of is drawing and pulling type, generally according to position and spatial placement variety classes.Flip-shell drawer structure is comparatively simple, but is inconvenient to clear up; Extractable drawer structure is comparatively complicated, but drawer can be extracted out completely, easy cleaning.
The extractable drawer of automobile needs the function realizing push-and-pull, the mechanism of general meeting increase roller collocation in the middle of two metal tracks realizes the function of drawer push-and-pull, this structure needs the roller of processing separately and metal track to realize the function of moving, roller is fixed on drawer, and being slided on metal track by roller realizes the motion of drawer.But there is following shortcoming in this kind of drawer structure: one, complex structure, is not easy to install and use; Two, weight is large, is not easy to realize lighting; Three, grease is easily revealed, and affects drawer and uses the longevity; Four, cost is high.Inner space of vehicle is less, and in fitting process, space is very large for the restriction of assembly crewman, and existing drawer structure is comparatively complicated, and when assembling and keep in repair, pole is not easy to assembling maintainer work; The deadweight of automobile has influence on the performance of automobile greatly, weight can concentrate in safing skeleton structure by general automobile as far as possible, and annex such as drawer one class should be tried one's best lighting, to alleviate the deadweight of automobile, improve automotive performance, and existing drawer structure is comparatively large due to the weight of roller and metal track, therefore be unfavorable for the light-weight design of automobile; Existing drawer structure is easily revealed from roller by structural limitations grease, drawer ambient environment can be caused to be made dirty, and the minimizing of grease can reduce the service life of metal track; Roller and metal track need processing separately, add fee of material and treating cost, thus add productive costs.
Summary of the invention
For overcoming the deficiencies in the prior art and Problems existing, the utility model provides a kind of extractable drawer structure of automobile, and structure is simple, and long service life, productive costs is low.
The utility model is achieved through the following technical solutions:
An extractable drawer structure for automobile, comprises drawer and support bar, and drawer both sides are installed with slide rail, and support bar is provided with the chute coordinated with slide rail.Described slide rail comprises and connects multiple annular bead in a row, and the edge, outer ring between adjacent annular bead is interconnected, and annular bead snaps in chute, forms the lubricating cavity holding grease between annular bead and chute.
Described slide rail is provided with reinforced rib, and reinforced rib connects all annular bead, and reinforced rib is provided with two, lays respectively at the upper and lower eccentric position of annular bead.
The inner end of described slide rail is provided with spacing overhead kick, and when drawer pulls out, spacing overhead kick hooks the outer end edges edge in chute.
Described slide rail and drawer are formed in one.
The spring mechanism of firm drawer is provided with between described drawer and support bar.
Described spring mechanism comprises cooperatively interact flexible clamp piece and card column, and flexible clamp piece is fixed on drawer side, and card column is fixed on support bar, and when drawer is pushed into innermost end, card column snaps in flexible clamp piece.
Described flexible clamp piece is made up of upper and lower two pieces of flexure strips, and two pieces of flexure strips are at the bayonet socket of card entrance formation in outer Eight characters mouth shape, and two pieces of flexure strips are provided with relative arc section, and arc section is connected with bayonet socket.
Described flexible clamp piece is provided with the limiting stopper of the restriction card column amount of snapping in, and limiting stopper is between two pieces of flexure strips.
Described drawer is provided with the many ribs be parallel to each other, and rib extends to the end face of drawer by drawer bottom.
Form the lubricating cavity holding grease in the utility model between annular bead and chute, effectively pin grease, make lubricant effect permanently effective, extend the service life of drawer; Adopt annular bead to coordinate with chute, area of contact is little, reduces wearing and tearing, and structure is simple, lightweight, is convenient to installation and maintenance and light-weight design; Utilizing the firm drawer of clip spring structure, making drawer when pushing completely, drawer can not be opened automatically, and without rocking, avoids noise.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the structure for amplifying schematic diagram at A place in Fig. 2;
Fig. 4 is the structural representation of spring mechanism in the utility model.
In figure: 1-drawer, 2-support bar, 3-slide rail, 31-annular bead, 32-reinforced rib, 4-chute, 5-lubricating cavity, the spacing overhead kick of 6-, 7-spring mechanism, 71-flexible clamp piece, 711-flexure strip, 72-card column, 73-limiting stopper, 8-rib.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of extractable drawer structure of automobile, comprise drawer 1 and support bar 2, support bar 2 is generally fixed on the both sides in drawer hole.Drawer 1 both sides are installed with slide rail 3, and support bar 2 is provided with the chute 4 coordinated with slide rail 3, and slide rail 3 slides along chute 4.Slide rail 3 comprises and connects multiple annular bead 31 in a row, and the edge, outer ring between adjacent annular bead 31 is interconnected, and annular bead 31 snaps in chute 4, and annular bead 31 and chute 4 are linear contact lay, and area of contact is little, and resistance is little, reduces friction force.Form the lubricating cavity 5 holding grease between annular bead 31 and chute 4, lubricating cavity 5 is the space of relative closure, can prevent lubricating grease leakage, avoids occurring between annular bead 31 and chute 4 dry grinding, affects service life, and also can avoid polluting.Slide rail 3 is provided with the strong muscle 32 increasing annular bead 31 intensity, and reinforced rib 32 connects all annular bead 31, and reinforced rib 32 is provided with two, lays respectively at the upper and lower eccentric position of annular bead 31.The inner end of slide rail 3 is provided with spacing overhead kick 6, and when drawer 1 pulls out, spacing overhead kick 6 hooks the outer end edges edge in chute 4, crosses position when avoiding drawer 1 to pull out.Slide rail 3 and drawer 4 are formed in one, and reduce installation procedure, simplified structure.Drawer 1 is provided with the many ribs 8 be parallel to each other, rib 8 by the end face extending to drawer 1 bottom drawer 1, rib 8 be arranged so that the bulk strength of drawer 1 is higher, avoid being out of shape during drawer 1 load-bearing.
As shown in Fig. 4 (composition graphs 1, Fig. 2 and Fig. 3), between drawer 4 and support bar 2, be provided with the spring mechanism 7 of firm drawer 1.Spring mechanism 7 comprises cooperatively interact flexible clamp piece 71 and card column 72, flexible clamp piece 71 is fixed on drawer 1 side, card column 72 is fixed on support bar 2, when drawer 1 is pushed into innermost end, card column 72 snaps in flexible clamp piece 71, make drawer 1 more firm, avoid automobile when going up a slope or the time of jolting drawer 1 automatically to open, impact uses.Flexible clamp piece 71 is made up of upper and lower two pieces of flexure strips 711, and two pieces of flexure strips 711 are at the bayonet socket of card entrance formation in outer Eight characters mouth shape, and when card column 72 is positioned at bayonet socket, continues to promote drawer 1 and close, bayonet socket supports greatly thus snaps in by card column 72.Two pieces of flexure strips 711 are provided with relative arc section, and arc section is connected with bayonet socket, and when card column 72 snaps in completely, card column 72 is positioned at the arc section place of flexure strip 711.Flexible clamp piece 71 is provided with the limiting stopper 73 of restriction card column 72 amount of snapping in, and limiting stopper 73 is between two pieces of flexure strips 711, and when card column 72 snaps in completely, limiting stopper 73 props up card column 72.
The present embodiment when mounted, first coats grease in lubricating cavity 5 between adjacent annular flange collar 31, then annular bead 31 is snapped in chute, installs simple and convenient.
Above-described embodiment is preferably implementation of the present utility model, is not to restriction of the present utility model, and under the prerequisite not departing from inventive concept of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (9)
1. the extractable drawer structure of an automobile, comprise drawer (1) and support bar (2), drawer both sides are installed with slide rail (3), support bar is provided with the chute (4) coordinated with slide rail, it is characterized in that: described slide rail comprises and connects multiple annular bead (31) in a row, edge, outer ring between adjacent annular bead is interconnected, and annular bead snaps in chute, forms the lubricating cavity (5) holding grease between annular bead and chute.
2. the extractable drawer structure of automobile according to claim 1, it is characterized in that: described slide rail (3) is provided with reinforced rib (32), reinforced rib connects all annular bead (31), and reinforced rib is provided with two, lays respectively at the upper and lower eccentric position of annular bead.
3. the extractable drawer structure of automobile according to claim 2, is characterized in that: the inner end of described slide rail (3) is provided with spacing overhead kick (6), and when drawer pulls out, spacing overhead kick hooks the outer end edges edge in chute (4).
4. the extractable drawer structure of automobile according to claim 3, is characterized in that: described slide rail (3) and drawer (1) are formed in one.
5. the extractable drawer structure of automobile according to any one of claim 1 to 4, is characterized in that: the spring mechanism (7) being provided with firm drawer between described drawer (1) and support bar (2).
6. the extractable drawer structure of automobile according to claim 5, it is characterized in that: described spring mechanism (7) comprises the flexible clamp piece that cooperatively interacts (71) and card column (72), flexible clamp piece is fixed on drawer side, card column is fixed on support bar, when drawer is pushed into innermost end, card column snaps in flexible clamp piece.
7. the extractable drawer structure of automobile according to claim 6, it is characterized in that: described flexible clamp piece (71) is made up of upper and lower two pieces of flexure strips (711), two pieces of flexure strips are at the bayonet socket of card entrance formation in outer Eight characters mouth shape, two pieces of flexure strips are provided with relative arc section, and arc section is connected with bayonet socket.
8. the extractable drawer structure of automobile according to claim 7, is characterized in that: described flexible clamp piece (71) is provided with the limiting stopper (73) of the restriction card column amount of snapping in, and limiting stopper is between two pieces of flexure strips.
9. the extractable drawer structure of automobile according to claim 8, is characterized in that: described drawer (1) is provided with the many ribs (8) be parallel to each other, and rib extends to the end face of drawer by drawer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355044.6U CN204641571U (en) | 2015-05-28 | 2015-05-28 | A kind of extractable drawer structure of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355044.6U CN204641571U (en) | 2015-05-28 | 2015-05-28 | A kind of extractable drawer structure of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641571U true CN204641571U (en) | 2015-09-16 |
Family
ID=54094340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355044.6U Withdrawn - After Issue CN204641571U (en) | 2015-05-28 | 2015-05-28 | A kind of extractable drawer structure of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859551A (en) * | 2015-05-28 | 2015-08-26 | 广州广汽优利得汽车内饰系统研发有限公司 | Pull-out drawer structure of automobile |
| CN107642290A (en) * | 2016-07-21 | 2018-01-30 | 福特全球技术公司 | Bolt lock mechanism for motor vehicle seat bottom drawer |
-
2015
- 2015-05-28 CN CN201520355044.6U patent/CN204641571U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859551A (en) * | 2015-05-28 | 2015-08-26 | 广州广汽优利得汽车内饰系统研发有限公司 | Pull-out drawer structure of automobile |
| CN107642290A (en) * | 2016-07-21 | 2018-01-30 | 福特全球技术公司 | Bolt lock mechanism for motor vehicle seat bottom drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20180427 |
|
| AV01 | Patent right actively abandoned |