CN202180768U - Bracket for vehicle-mounted folding desk - Google Patents
Bracket for vehicle-mounted folding desk Download PDFInfo
- Publication number
- CN202180768U CN202180768U CN2011202933999U CN201120293399U CN202180768U CN 202180768 U CN202180768 U CN 202180768U CN 2011202933999 U CN2011202933999 U CN 2011202933999U CN 201120293399 U CN201120293399 U CN 201120293399U CN 202180768 U CN202180768 U CN 202180768U
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- Prior art keywords
- pair
- vertical rod
- vehicle
- tread plate
- pony sill
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- Withdrawn - After Issue
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Abstract
The utility model relates to a bracket for a vehicle-mounted folding deck and belongs to the field of accessories for vehicles. The bracket for the vehicle-mounted folding desk comprises a base frame, a panel frame, upper vertical poles, lower vertical poles, upper connecting rods, lower connecting rods, positioning shafts and vertical pole locking devices, wherein the base frame is a rectangular frame formed by two cross strips and two vertical strips; the panel frame is formed by two cross bars and at least one first fixing rod; the upper vertical poles and each low vertical pole are arranged in pairs; the upper connecting rods are longitudinally arranged at two ends of each of the two cross bars; the upper ends of each pair of upper vertical poles are pivoted at the two ends of each of the upper connecting rods; the lower ends of each pair of upper vertical poles and the upper ends of each pair of lower vertical poles are respectively connected through the corresponding lower connecting rod; the lower ends of each pair of lower vertical poles are mounted on the base frame through a lower vertical pole axle; limiting pins are further arranged at the upper ends of each pair of the lower vertical poles; limit pin slots are formed at the end parts of the lower ends of each pair of upper vertical poles; the two positioning shafts are connected between the end parts of the lower ends of each pair of low vertical poles; and the vertical pole locking devices are mounted on the base frame to be matched with the positioning shafts. The bracket has the advantages that the stability is good, the bracket is convenient to fold and is beneficial to space saving.
Description
Technical field
The utility model belongs to the vehicle body fittings technical field, is specifically related to a kind of support of vehicle-mounted folding table
Background technology
are present, and automobile has become the walking-replacing tool that people use always, and along with popularizing of vehicle, people hope that not only the function of automobile is further perfect, and the practicality of automobile is had higher requirement.Particularly along with socioeconomic continuous development, caravan has also been come into huge numbers of families, and is this as the same automobile in house, and whilst on tour is as the same at home automobile.Caravan is except all functions with automobile, for the user provides all lives of outdoor life convenient.Bed is arranged on the car, can sleep; There is the kitchen to cook; There is the dining room to be convenient to have dinner; The sanitary accomodation is arranged, not only have flush toilet to also have Wash Units, shower in the sanitary accomodation; Wardrobe, wine cabinet, TV, refrigerator, air-conditioning are complete in addition.But existing caravan inside seldom is provided with the folding table support, and folding table can not only make things convenient for the user to place article, and provides convenience for amusement.
In
prior art, for example Chinese utility model patent Granted publication CN201557748U disclosed " a kind of folding table support " mainly comprises desktop registration arm, pin pipe, Connection Block, down tube, locating slide sleeve, the vexed plug in location.The deficiency that this technical scheme exists: the folding table support is steady inadequately; Can't carry out vehicle-mounted use; Because vehicle is in operation, stationarity was had relatively high expectations when teapoy was used, and the floor area of contact is steady more greatly more in teapoy bracket base and the car; And the pin pipe of technique scheme and ground-surface area of contact are very little, obviously do not meet the requirement of vehicle-mounted use.
In view of above-mentioned prior art, be necessary existing folding table support is improved, for this reason, the applicant has carried out good try, has found the way that solves the problems of the technologies described above, and the technical scheme that will introduce below produces under this background
Summary of the invention
The task of
the utility model is that a kind of support that is suitable for the vehicle-mounted folding table of caravan use will be provided; It is good stability and be fit to the requirement of vehicle-mounted use not only; And can conveniently fold; Help practicing thrift interior space, it is good and can realize moving forward and backward to sight effect simultaneously.
The task of
the utility model is accomplished like this; A kind of support of vehicle-mounted folding table; Be characterized in: comprise pony sill, panel rack, upper pright stanchion, vertical rod down, upper connecting rod, lower connecting rod, fix shaft, vertical rod blocking device; Described pony sill is by two horizontal stripes that are set in parallel and vertically is located at the rectangle frame that vertical bar constituted of end, two horizontal stripe length direction two ends; Described panel rack is to be made up of two cross bars that are set in parallel and at least one first fixed link being connected between two cross bars; Described upper pright stanchion, following vertical rod have four and setting in pairs respectively, and described upper connecting rod, lower connecting rod have two respectively, and two upper connecting rods vertically are installed in the end, two ends of two cross bar length directions respectively; The upper end difference hub setting rotationally of every pair of upper pright stanchion is in the end, two ends of corresponding upper connecting rod length direction; Respectively through a lower connecting rod pivotal joint, the lower end of every pair of following vertical rod is installed on the described pony sill through vertical rod axle once respectively rotationally between the lower end of every pair of upper pright stanchion and the upper end of every pair of following vertical rod, the upper end of every pair of following vertical rod and be positioned at lower connecting rod below also be respectively equipped with locating dowel pin; Corresponding ground; Be formed with respectively in the end, lower end of every pair of upper pright stanchion and be used for colluding the spacing cotter way of joining with locating dowel pin, described fix shaft has two, is connected between the end, lower end of every pair of following vertical rod; Described vertical rod blocking device is installed on the described pony sill, is used for cooperating with fix shaft and locks described upper pright stanchion and following vertical rod.
In the specific embodiment of
the utility model; Described vertical rod blocking device comprises tread plate rotating shaft, turning cylinder, axle hook plate, tread plate, pivoted arm, swivel arm, pull bar; Described tread plate rotating shaft, turning cylinder are installed in the end, two ends of two horizontal stripe length directions of said pony sill respectively rotationally; Be separately installed with at least one axle hook plate that is used for cooperating in tread plate rotating shaft and turning cylinder with described fix shaft; Described tread plate is located at the middle part of tread plate shaft length direction; Described pivoted arm is installed in an end of described tread plate rotating shaft, and described swivel arm is installed in an end of described turning cylinder and is positioned at the homonymy of pony sill with pivoted arm, and described pull bar is connected between pivoted arm and the swivel arm.
offer on the described axle hook plate and are used for realizing colluding the hook groove of joining with described fix shaft in another specific embodiment of the utility model.
are in another specific embodiment of the utility model; Also be arranged with respectively on described tread plate rotating shaft, the turning cylinder and be used to make a pull back spring of hook plate self-return; One end of pull back spring is connected with the axle hook plate; The other end of pull back spring is connected on the spring pin permanent seat, and described spring pin permanent seat is installed in respectively on described tread plate rotating shaft or the turning cylinder.
also are fixed with locating plate respectively on described tread plate rotating shaft, the turning cylinder in also specific embodiment of the utility model, on described locating plate, offer to be used for the positioning groove that cooperates with fix shaft.
the utility model so that specific embodiment in; Be arranged with a torsion spring respectively on the vertical rod axle under described; One end of torsion spring is fixed with following vertical rod axle; The other end of torsion spring and spring pin fixed link fix, and described spring pin fixed link is installed on the described pony sill.
are at more and in specific embodiment of the utility model; The inboard of a pair of vertical bar of said pony sill is equipped with roller through roller shaft respectively; Described roller respectively be fixed in car in pair of guide rails on the floor roll and cooperate, make support can realize moving forward and backward.
are equipped with collision mat at again and then in specific embodiment of the utility model on the last plane of a pair of horizontal stripe of said pony sill.
connect through second fixed link between described every pair of following vertical rod at more and then in specific embodiment of the utility model.
the utility model is because after adopting said structure, the advantage that has: good stability, simple in structure, the sight effect is good, is fit to be placed on the vehicle as uses such as out on tours, picnics, and can conveniently folds, and helps conserve space; In addition, the roller on the pony sill through be installed in car in the cooperating of guide rail on the floor, can realize forward and backward moving, further practice thrift interior space.
Description of drawings
Fig. 1 is an example structure figure of the utility model.
Fig. 2 is the new planar structure scheme drawing under folded state of this practicality.
Among
figure: 1. desktop; 2. panel rack; 3. first fixed link; 4. upper connecting rod; 5. upper pright stanchion; 6. descend vertical rod; 7. locating dowel pin; 8. spacing cotter way; 9. torsion spring; 10. torsion spring pin; 11. turning cylinder; 12. pony sill; 13. horizontal stripe; 14. vertical bar; 15. guide rail; 16. stop pin; 17. sleeve block; 18. spring jack; 19. spring pin fixed link; 20. collision mat; 20. roller; 22. roller shaft; 23. hook groove; 24. axle hook plate; 25. vertical rod blocking device; 26. pull back spring; 27. fix shaft; 28. tread plate rotating shaft; 29. tread plate; 30. spring pin permanent seat; 31. positioning groove; 32. axle bed; 33. pivoted arm; 34. locating plate; 35. pull bar; 36. axis hole; 37. following vertical rod axle; 38. swivel arm; 39. second fixed link; 40. lower connecting rod; 41. cross bar.
The specific embodiment
can be expressly understood the technical spirit and the beneficial effect of the utility model more for the inspector that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the utility model technical scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be regarded as the technical scheme category of the utility model.
see also Fig. 1; A kind of support of vehicle-mounted folding table mainly comprises pony sill 12, panel rack 2, upper pright stanchion 5, vertical rod 6 down, upper connecting rod 4, lower connecting rod 40, fix shaft 27, vertical rod blocking device 25, pull back spring 26, torsion spring 9.Described pony sill 12 is by two horizontal stripes that are set in parallel 13 and vertically is located at the rectangle frame that the vertical bar 14 of end, two horizontal stripes, 13 length direction two ends is constituted; On the plane four collision mats 20 are being installed on a pair of horizontal stripe 13 of pony sill 12; The effect of collision mat 20 is to reduce the friction of upper and lower vertical rod between folding back and pony sill; Reduce noise, increase service life.Inboard at wherein any horizontal stripe of a pair of horizontal stripe 13 of pony sill 12 is provided with a pair of spring pin fixed link 19, on each spring pin fixed link 19, offers spring jack 18 respectively.Inboard at a pair of vertical bar 14 of pony sill 12 is equipped with roller 21 through roller shaft 22 respectively; Described roller 21 has four; Be in twos and be symmetrical set, four rolling 21 respectively be fixed in car in pair of guide rails 15 on the floor roll and cooperate, it is forward and backward mobile that support can be realized.Described panel rack 2 is to be made up of two cross bars that are set in parallel 41 and at least one first fixed link 3 being connected between two cross bars 41; Two have been illustrated among the figure; On two cross bars 41, offer the desktop mounting hole respectively, convenience is fixing with desktop 1.Described upper pright stanchion 5, vertical rod 6 has four and be provided with in pairs respectively down; Described upper connecting rod 4, lower connecting rod 40 have two respectively; Two upper connecting rods 4 vertically are installed in the end, two ends of two cross bar 41 length directions respectively; The upper end difference hub setting rotationally of every pair of upper pright stanchion 5 is in the end, two ends of corresponding upper connecting rod 4 length directions; Pass through a lower connecting rod 40 pivotal joints between the upper end of the lower end of every pair of upper pright stanchion 5 and every pair of following vertical rod 6 respectively; The lower end of every pair of following vertical rod 6 is installed on the described pony sill 12, specifically through vertical rod axle 37 once respectively rotationally: the two ends of following vertical rod axle 37 realize that by stop pin 16 fixing with following vertical rod 6, the spindle nose at following vertical rod axle 37 two ends partly insert in the axis hole 36 preset on a pair of horizontal stripe 13 of said pony sill 12 and realize installation rotationally through sleeve block 17.The upper end of every pair of following vertical rod 6 and be positioned at lower connecting rod 40 below also be respectively equipped with locating dowel pin 7; Be formed with spacing cotter way 8 respectively in the end, lower end of every pair of upper pright stanchion 5; When upper pright stanchion 5 and following vertical rod 6 were in same linear position and are straight configuration, described spacing cotter way 8 colluded and fits on the locating dowel pin 7.The centre of every pair of following vertical rod 6 connects through second fixed link 39.Described fix shaft 27 has two, is connected between the end, lower end of every pair of following vertical rod 6.Described vertical rod blocking device 25 is installed on the described pony sill 12, is used for cooperating with fix shaft 27 and locks described upper pright stanchion 5 and following vertical rod 6.Described vertical rod blocking device 25 comprises tread plate rotating shaft 28, turning cylinder 11, axle hook plate 24, tread plate 29, pivoted arm 33, swivel arm 38, pull bar 35.Described tread plate rotating shaft 28, turning cylinder 11 are installed in the end, two ends of two horizontal stripe 13 length directions of said pony sill 12 respectively rotationally through axle bed 32; On tread plate rotating shaft 28 and turning cylinder 11, be separately installed with at least one axle hook plate 24 that is used for cooperating with described fix shaft 27; Four pieces have been illustrated among the figure; Wherein two pieces of axle hook plates 24 are positioned at the both sides of tread plate rotating shaft 28 length directions; And other two pieces of axle hook plates 24 are positioned at the both sides of turning cylinder 11 length directions, on each hook plate 24, offer to be used for realizing colluding the hook groove 23 of joining with described fix shaft 27.Described tread plate 29 is located at the middle part of tread plate rotating shaft 28 length directions.Described pivoted arm 33 is installed in an end of described tread plate rotating shaft 28; Described swivel arm 38 is installed in an end of described turning cylinder 11 and is positioned at the homonymy of pony sill 12 with pivoted arm 33; Described pull bar 35 is connected between pivoted arm 33 and the swivel arm 38, plays the interlock effect.Also be fixed with locating plate 34 respectively on described tread plate rotating shaft 28, the turning cylinder 11; On described locating plate 34, offer the positioning groove 31 that is used for cooperating and plays the role of positioning with fix shaft 27; The effect of locating plate 34 is to unclamp when stressed when tread plate 29; Locating plate can be stuck on the fix shaft 27, makes the locking between upper pright stanchion 5 and the following vertical rod 6 more stable, and vehicle shaking phenomenon in the process of moving can not take place.Also be arranged with the pull back spring 26 that is used to make a hook plate 24 self-returns respectively on described tread plate rotating shaft 28, the turning cylinder 11; One end of pull back spring 26 is connected with axle hook plate 24; The other end of pull back spring 26 is connected on the spring pin permanent seat 30, and described spring pin permanent seat 30 is fixedly mounted on respectively on described tread plate rotating shaft 28 or the turning cylinder 11.Be arranged with a torsion spring 9 respectively on the vertical rod axle 37 under described; One end of torsion spring 9 is fixed with following vertical rod axle 37; The torsion spring pin 10 of torsion spring 9 other ends inserts in the spring jack 18 on the spring pin fixed links 19 and realizes fixing with spring pin fixed link 19, and the effect of torsion spring 9 is to be used for upper pright stanchion 5 and the location of following vertical rod 6 under straight configuration.
see also Fig. 1 and combine Fig. 2, and when support need be folded by straight configuration shown in Figure 1, tread plate 29 at first tramped with one's feet down; The axle hook plate 24 that is driven on it by tread plate rotating shaft 28 rotates together, and meanwhile, the rotation of tread plate rotating shaft 28 is moved through pivoted arm 33, pull bar 35 and swivel arm 39 again together; A final axle hook plate 24 that drives on turning cylinder 11 and the turning cylinder 11 rotates together, hook groove 23 disengagings on the hook plate 24 is joined, at this moment with colluding of fix shaft 27; Operating personal is outwards pulled out a pair of lower connecting rod 40 again; Spacing cotter way 8 is broken away from colluding of locating dowel pin 7 join, make upper pright stanchion 5 around upper connecting rod 4 rotations simultaneously, and following vertical rod 6 is around vertical rod axle 37 rotations down; Force panel rack 2 to bottom offset, until folded state shown in Figure 2.
In sum, the technical scheme that the utility model provides has remedied the shortcoming in the prior art, has reached goal of the invention, has embodied non-obvious technique effect
Claims (9)
1. the support of
a kind of vehicle-mounted folding table; It is characterized in that: comprise pony sill (12), panel rack (2), upper pright stanchion (5), vertical rod (6) down, upper connecting rod (4), lower connecting rod (40), fix shaft (27), vertical rod blocking device (25); Described pony sill (12) is by two horizontal stripes that are set in parallel (13) and vertically is located at the rectangle frame that the vertical bar (14) of end, two horizontal stripes (13) length direction two ends is constituted; Described panel rack (2) is by two cross bars that are set in parallel (41) and is connected at least one first fixed link (3) formation between two cross bars (41); Described upper pright stanchion (5), following vertical rod (6) have four and setting in pairs respectively; Described upper connecting rod (4), lower connecting rod (40) have two respectively; Two upper connecting rods (4) vertically are installed in the end, two ends of two cross bars (41) length direction respectively; The upper end difference hub setting rotationally of every pair of upper pright stanchion (5) is in the end, two ends of corresponding upper connecting rod (4) length direction; Respectively through a lower connecting rod (40) pivotal joint, the lower end of every pair of following vertical rod (6) is installed on the described pony sill (12) through vertical rod axle (37) once respectively rotationally between the upper end of the lower end of every pair of upper pright stanchion (5) and every pair of following vertical rod (6), in the upper end of every pair of following vertical rod (6) and the below that is positioned at lower connecting rod (40) also be respectively equipped with locating dowel pin (7); Corresponding ground; Be formed with respectively in the end, lower end of every pair of upper pright stanchion (5) and be used for colluding the spacing cotter way (8) of joining with locating dowel pin (7), described fix shaft (27) has two, is connected between the end, lower end of every pair of following vertical rod (6); Described vertical rod blocking device (25) is installed on the described pony sill (12), is used for cooperating with fix shaft (27) and locks described upper pright stanchion (5) and following vertical rod (6).
2. the support of
a kind of vehicle-mounted folding table according to claim 1; It is characterized in that described vertical rod blocking device (25) comprises tread plate rotating shaft (28), turning cylinder (11), axle hook plate (24), tread plate (29), pivoted arm (33), swivel arm (38), pull bar (35); Described tread plate rotating shaft (28), turning cylinder (11)) be installed in the end, two ends of two horizontal stripes (13) length direction of said pony sill (12) respectively rotationally; Be separately installed with at least one axle hook plate (24) that is used for cooperating in tread plate rotating shaft (28) and turning cylinder (11) with described fix shaft (27); Described tread plate (29) is located at the middle part of tread plate rotating shaft (28) length direction; Described pivoted arm (33) is installed in an end of described tread plate rotating shaft (28); Described swivel arm (38) is installed in an end of described turning cylinder (11) and is positioned at the homonymy of pony sill (12) with pivoted arm (33), and described pull bar (35) is connected between pivoted arm (33) and the swivel arm (38).
3. the support of
a kind of vehicle-mounted folding table according to claim 2 is characterized in that offering on the described axle hook plate (24) and is used for realizing colluding the hook groove (23) of joining with described fix shaft (27).
4. the support of
a kind of vehicle-mounted folding table according to claim 2; It is characterized in that also being arranged with respectively on described tread plate rotating shaft (28), the turning cylinder (11) pull back spring (26) that is used to make a hook plate (24) self-return; One end of pull back spring (26) is connected with axle hook plate (24); The other end of pull back spring (26) is connected on the spring pin permanent seat (30), and described spring pin permanent seat (30) is installed in respectively on described tread plate rotating shaft (28) or the turning cylinder (11).
5. the support of
a kind of vehicle-mounted folding table according to claim 2; It is characterized in that also being fixed with locating plate (34) respectively on described tread plate rotating shaft (28), the turning cylinder (11), on described locating plate (34), offer and be used for the positioning groove (31) that cooperates with fix shaft (27).
6. the support of
a kind of vehicle-mounted folding table according to claim 1; It is characterized in that being arranged with a torsion spring (9) respectively on the described following vertical rod axle (37); One end of torsion spring (9) is fixing with following vertical rod axle (37); The other end of torsion spring (9) and spring pin fixed link (19) fix, and described spring pin fixed link (19) is installed on the described pony sill (12).
7. the support of
a kind of vehicle-mounted folding table according to claim 1; The inboard that it is characterized in that a pair of vertical bar (14) of said pony sill (12) is equipped with roller (21) through roller shaft (22) respectively; Described roller (21) respectively be fixed in car in pair of guide rails (15) on the floor roll and cooperate, make support can realize moving forward and backward.
8. the support of
a kind of vehicle-mounted folding table according to claim 1 is characterized in that on the last plane of a pair of horizontal stripe (13) of said pony sill (12) collision mat (20) being installed.
9.
The support of a kind of vehicle-mounted folding table according to claim 1 is characterized in that connecting through second fixed link (39) between described every pair of following vertical rod (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202933999U CN202180768U (en) | 2011-08-14 | 2011-08-14 | Bracket for vehicle-mounted folding desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202933999U CN202180768U (en) | 2011-08-14 | 2011-08-14 | Bracket for vehicle-mounted folding desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180768U true CN202180768U (en) | 2012-04-04 |
Family
ID=46173815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202933999U Withdrawn - After Issue CN202180768U (en) | 2011-08-14 | 2011-08-14 | Bracket for vehicle-mounted folding desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358216A (en) * | 2011-08-14 | 2012-02-22 | 苏州中欧汽车有限公司 | Bracket of vehicle-mounted folding desk |
| CN111422118A (en) * | 2019-12-12 | 2020-07-17 | 一汽解放汽车有限公司 | Adjustable folding table and vehicle |
-
2011
- 2011-08-14 CN CN2011202933999U patent/CN202180768U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358216A (en) * | 2011-08-14 | 2012-02-22 | 苏州中欧汽车有限公司 | Bracket of vehicle-mounted folding desk |
| CN102358216B (en) * | 2011-08-14 | 2012-10-10 | 苏州中欧汽车有限公司 | Bracket of vehicle-mounted folding desk |
| CN111422118A (en) * | 2019-12-12 | 2020-07-17 | 一汽解放汽车有限公司 | Adjustable folding table and vehicle |
| CN111422118B (en) * | 2019-12-12 | 2021-04-27 | 一汽解放汽车有限公司 | Adjustable folding table and vehicle |
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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: 20120404 Effective date of abandoning: 20121010 |