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CN208774600U - A kind of adjustable commercial foldable table for automobile of size of desktop - Google Patents

A kind of adjustable commercial foldable table for automobile of size of desktop Download PDF

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Publication number
CN208774600U
CN208774600U CN201821306598.7U CN201821306598U CN208774600U CN 208774600 U CN208774600 U CN 208774600U CN 201821306598 U CN201821306598 U CN 201821306598U CN 208774600 U CN208774600 U CN 208774600U
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China
Prior art keywords
desktop
fixedly connected
connecting rod
movably connected
size
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Active
Application number
CN201821306598.7U
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Chinese (zh)
Inventor
邱振兴
刘江波
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Jiangsu Car Car Co Ltd
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Jiangsu Car Car Co Ltd
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Priority to CN201821306598.7U priority Critical patent/CN208774600U/en
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Abstract

The utility model discloses a kind of adjustable commercial foldable table for automobile of size of desktop, including the chair back, the front of the chair back opens up fluted, the inside of the groove passes through articulated shaft respectively and is hinged with the first motion bar and the second motion bar, first motion bar and the second motion bar pass through articulated shaft and are hinged with desktop, the desktop is movably connected in the inside of groove, the inside of desktop is fixedly connected with limit plate, the internal activity of the limit plate is connected with rack gear, the inside of the desktop is fixedly connected with shaft by bearing, the outer wall of the shaft is fixedly connected with gear, the outer wall of the gear is engaged with the upper surface of rack gear, lengthened plate is fixedly connected at the top of the rack gear.The adjustable commercial foldable table for automobile of the size of desktop passes through setting lengthened plate, column and first connecting rod, desktop can be made to have the effect of adjusting size, it is more convenient when using desktop, the case where avoiding the article due to putting larger, and desktop can not be reused generation.

Description

A kind of adjustable commercial foldable table for automobile of size of desktop
Technical field
The utility model relates to automobile desktop technical field, the adjustable commercial vehicle folding of specially a kind of size of desktop Table.
Background technique
For commercial vehicle compared with previous traditional car, commercial vehicle is also equipped with small-sized visitor other than the comfort for having car The spaciousness of vehicle, while the adjustable associativity of its inner space then realizes that the product of its peculiar " small size, large space " is earnestly hoped, More it is able to satisfy the different demands of travelling at home.
Have setting folding table in commercial vehicle, passenger facilitated to use, make passenger by bus when it is more convenient.But it is existing Commercial vehicle folding table does not have the function of adjusting mostly because the inner space of commercial vehicle limits, make the use space of desktop compared with Small, when placing large article on desktop, desktop is unable to store other articles, keeps the practicability of desktop lower.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable commercial vehicle folding of size of desktop Table, solving the function that existing commercial vehicle folding table does not have adjusting mostly makes table because the inner space of commercial vehicle limits The use space of plate is smaller, and when placing large article on desktop, desktop is unable to store other articles, makes the practicability of desktop Lower problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable commercial vehicle of size of desktop With folding table, including the chair back, the front of the chair back opens up fluted, and the inside of the groove is hinged with by articulated shaft respectively First motion bar and the second motion bar, first motion bar and the second motion bar pass through articulated shaft and are hinged with desktop, described Desktop is movably connected in the inside of groove, and the inside of the desktop is fixedly connected with limit plate, the internal activity of the limit plate It is connected with rack gear, the inside of the desktop is fixedly connected with shaft by bearing, and the outer wall of the shaft is fixedly connected with gear, The outer wall of the gear is engaged with the upper surface of rack gear, and lengthened plate is fixedly connected at the top of the rack gear, and the lengthened plate is living The dynamic inside for being connected to desktop, the lower surface of the lengthened plate offer fixing groove, and the inside of the fixing groove passes through articulated shaft It is hinged with first connecting rod, the first connecting rod is fixedly connected with compression spring, and one end of the compression spring is fixed to be connected It is connected to the second connecting rod, second connecting rod is movably connected in the inside of first connecting rod, the outer wall of second connecting rod It is fixedly connected with gripping mechanism, the gripping mechanism is movably connected in the inside of first connecting rod, and the lower surface of the desktop is logical It crosses articulated shaft and is hinged with column, second connecting rod is movably connected in the inside of column, and the bottom of the desktop is flexibly connected There is spring strut, the inside of the spring strut is connected with reset spring and adjusting rod respectively, and one end of the adjusting rod is fixed It is connected with latch segment, the side of the column offers locking slot, and the latch segment is movably connected in the inside of locking slot, described The inside of spring strut is fixedly connected with block.
Preferably, the gripping mechanism includes fixed cylinder, and the inside of the fixed cylinder is fixedly connected with buffer spring, described One end of buffer spring is fixedly connected with pressing plate, and the pressing plate is movably connected in the inside of fixed cylinder, and the outside of the pressing plate is solid Surely it is connected with crushing block, the inner wall of the fixed cylinder offers loose slot, and the pressing plate is movably connected in the inside of loose slot.
Preferably, one end of the buffer spring is fixedly connected on the side of block, and adjusting rod is movably connected in block Inside.
Preferably, the front of the shaft is fixedly connected with regulation handle by bearing, and the regulation handle is flexibly connected In the front of desktop.
Preferably, the outer surface of the first connecting rod offers through-hole, and the crushing block is movably connected in the interior of through-hole Portion.
Preferably, the first connecting rod and the second connecting rod are movably connected in the inside of fixing groove.
(3) beneficial effect
The utility model provides a kind of adjustable commercial foldable table for automobile of size of desktop, have it is following the utility model has the advantages that
(1), the utility model can make desktop have adjusting size by setting lengthened plate, column and first connecting rod Effect, it is more convenient when using desktop, the case where avoiding the article due to putting larger, and desktop can not be reused hair It is raw, the practicability of desktop is enhanced, solves the function that existing commercial vehicle folding table does not have adjusting mostly, because of commercial vehicle Inner space limitation, keep the use space of desktop smaller, when on desktop place large article when, desktop is unable to store others Article, the problem for keeping the practicability of desktop lower.
(2), the utility model can effectively enhance desktop by setting groove, the first motion bar and the second motion bar Folding and unfolding keeps the folding of desktop more convenient.
Detailed description of the invention
Fig. 1 is the utility model front elevational view;
Fig. 2 is the utility model desktop side view;
Fig. 3 is the utility model desktop front elevational view;
Fig. 4 is the utility model first connecting rod top view
Fig. 5 is enlarged drawing at A in the utility model Fig. 4.
In figure: 1 chair back, 2 grooves, 3 first motion bars, 4 second motion bars, 5 desktops, 6 limit plates, 7 rack gears, 8 shafts, 9 Gear, 10 lengthened plates, 11 fixing grooves, 12 first connecting rods, 13 compression springs, 14 second connecting rods, 15 gripping mechanisms, 1501 are consolidated Safety barrel, 1502 buffer springs, 1503 pressing plates, 1504 crushing blocks, 1505 loose slots, 16 columns, 17 spring struts, 18 reset springs, 19 adjusting rods, 20 latch segments, 21 locking slots, 22 blocks, 23 regulation handles, 24 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of adjustable automobile-used folding of commercial affairs of size of desktop Folded table, including the chair back 1, the front of the chair back 1 open up fluted 2, and the inside of groove 2 passes through articulated shaft respectively and is hinged with the first activity Bar 3 and the second motion bar 4, the first motion bar 3 and the second motion bar 4 are hinged with desktop 5 by articulated shaft, and 5 activity of desktop is even It connects in the inside of groove 2, when needing using desktop 5, by desktop 5 by pulling out inside groove 2, passes through first connecting rod 12 It is rotated with the second connecting rod 14 by articulated shaft, the first motion bar 3 plays the role of supporting desktop 5, and the second motion bar 4 can To limit the pull distance of desktop 5, when being in contact at the second motion bar 4 and 5 rotation of the first motion bar 3 and desktop, desktop 5 into Row is fixed, and desktop 5 can be used normally, can be effective by setting groove 2, the first motion bar 3 and the second motion bar 4 Enhance 5 folding and unfolding of desktop, keep the folding of desktop 5 more convenient, the inside of desktop 5 is fixedly connected with limit plate 6, limit plate 6 it is interior Portion is connected with rack gear 7, and the inside of desktop 5 is fixedly connected with shaft 8 by bearing, and the front of shaft 8 is fixed by bearing It is connected with regulation handle 23, regulation handle 23 is movably connected in the front of desktop 5, and the outer wall of shaft 8 is fixedly connected with gear 9, The outer wall of gear 9 is engaged with the upper surface of rack gear 7, and the top of rack gear 7 is fixedly connected with lengthened plate 10, and lengthened plate 10 is flexibly connected In the inside of desktop 5, when needing to adjust the length of desktop 5, regulation handle 23 is rotated, drives regulation handle 23 by bearing Shaft 8 is rotated in the inside of desktop 5, and the gear 9 that shaft 8 drives outer wall fixed is moved, and gear 9 and rack gear 7 are mutual Engagement has the function that be added by removing lengthened plate 10 inside desktop 5 so will drive rack gear 7 when gear 9 moves and moved The lower surface of long slab 10 offers fixing groove 11, and the inside of fixing groove 11 is hinged with first connecting rod 12 by articulated shaft, and first Connecting rod 12 is fixedly connected with compression spring 13, and one end of compression spring 13 is fixedly connected with the second connecting rod 14, and first connects The setting of extension bar 12 and the second connection is the use for keeping lengthened plate 10 more stable in order to support lengthened plate 10, compression spring 13 setting is in order to make first connecting rod 12 and second be fastened on the inside of fixing groove 11, in first connecting rod 12 and When 11 inside of fixing groove is taken in two connections, the side of second connecting rod 14 and 11 inner wall of fixing groove under the action of compression spring 13 It is in contact, reaches fixed first connecting rod 12 and the second connection, first connecting rod 12 and second is avoided to be connected in fixing groove 11 Portion's movement, influences the use of lengthened plate 10, the second connecting rod 14 is movably connected in the inside of first connecting rod 12, first connecting rod 12 is hinged with 11 inside of fixing groove, when needing using first connecting rod 12 by first connecting rod 12 by drawing inside fixing groove 11 Out, first connecting rod 12 and the second connecting rod 14 are movably connected in the inside of fixing groove 11, and the outer wall of the second connecting rod 14 is solid Surely it is connected with gripping mechanism 15, gripping mechanism 15 is movably connected in the inside of first connecting rod 12, and gripping mechanism 15 includes fixing Cylinder 1501, the inside of fixed cylinder 1501 is fixedly connected with buffer spring 1502, and one end of buffer spring 1502 is fixedly connected with pressure Plate 1503, pressing plate 1503 are movably connected in the inside of fixed cylinder 1501, and the outside of pressing plate 1503 is fixedly connected with crushing block 1504, The inner wall of fixed cylinder 1501 offers loose slot 1505, and pressing plate 1503 is movably connected in the inside of loose slot 1505, the first connection The outer surface of bar 12 offers through-hole 24, and crushing block 1504 is movably connected in the inside of through-hole 24, and the lower surface of desktop 5 passes through hinge Spindle is hinged with column 16, and the second connecting rod 14 is movably connected in the inside of column 16, in the side of rack gear 7 and 5 inner wall of desktop When being in contact, 10 stop motion of lengthened plate is opened up first connecting rod 12 and the second connecting rod 14 by 10 lower surface of lengthened plate It is pulled out inside fixing groove 11, then the second connecting rod 14 is removed by the inside of first connecting rod 12, when the second connecting rod 14 is mobile When to designated position, when keeping through-hole 24 corresponding with crushing block 1504, pop up crushing block 1504 under the drive of sliding slot spring Inside fixed cylinder 1501, have the function that fix the second connecting rod 14, when needing to pack up first connecting rod 12 and the second connecting rod When 14, crushing block 1504 is first pressed, makes 1504 forced compression of crushing block, and with dynamic pressure plate 1503 to inside fixed cylinder 1501 Movement, 1503 stress of pressing plate can be moved inside loose slot 1505, and make 1502 forced compression of buffer spring, squeezed After block 1504 removes 24 inside of through-hole, then by the inside of the second connecting rod 14 shift-in first connecting rod 12, reaches and pack up the first company The effect of extension bar 12 and the second connecting rod 14, the bottom of desktop 5 are connected with spring strut 17, and the inside of spring strut 17 is lived respectively Dynamic to be connected with reset spring 18 and adjusting rod 19, one end of adjusting rod 19 is fixedly connected with latch segment 20, and the side of column 16 is opened Equipped with locking slot 21, latch segment 20 is movably connected in the inside of locking slot 21, and the inside of spring strut 17 is fixedly connected with block 22, Setting spring strut 17 is to preferably use column 16, and 17 activity of spring strut is needing to pack up column 16 in the bottom of desktop 5 When, column 16 is shifted to the bottom of desktop 5, in mobile spring cylinder 17, spring strut 17 is made to play the role of support post 16, The situation for preventing column 16 mobile occurs, and when using column 16, first removes spring strut 17, allows column 16 from desktop 5 bottom removes, after the second connecting rod 14 injects 16 inside of column, by the adjusting rod 19 and latch segment inside spring strut 17 20 inject the inside of locking slot 21, have the function that support post 16 again, when needing to support lengthened plate 10, by column 16 are removed by the bottom of desktop 5, then the second connecting rod 14 is injected to the inside of column 16, are haved the function that fixed connecting rod, are delayed The one end for rushing spring 1502 is fixedly connected on the side of block 22, and adjusting rod 19 is movably connected in the inside of block 22, passes through Lengthened plate 10, column 16 and first connecting rod 12 are set, desktop 5 can be made to have the effect of adjusting size, when using desktop 5 More convenient, the case where avoiding the article due to putting larger, and can not reusing desktop 5 generation enhances the practical of desktop 5 Property.
It can to sum up obtain, the utility model can make desktop 5 by setting lengthened plate 10, column 16 and first connecting rod 12 Have the effect of adjusting size, keep desktop 5 more convenient when using, avoid the article due to putting larger, and can not reuse The case where desktop 5, occurs, and enhances the practicability of desktop 5, when needing to adjust the length of desktop 5, rotates regulation handle 23, makes Regulation handle 23 drives shaft 8 to be rotated in the inside of desktop 5 by bearing, and the gear 9 that shaft 8 drives outer wall fixed carries out Movement, gear 9 and rack gear 7 are intermeshed, so will drive rack gear 7 when gear 9 moves and moved, reached by inside desktop 5 The effect for removing lengthened plate 10 can effectively enhance desktop 5 by setting groove 2, the first motion bar 3 and the second motion bar 4 Folding and unfolding keeps the folding of desktop 5 more convenient, when rack gear 7 is in contact with the side of 5 inner wall of desktop, 10 stop motion of lengthened plate, It will be pulled out inside fixing groove 11 that first connecting rod 12 and the second connecting rod 14 are opened up by 10 lower surface of lengthened plate, then second is connected Extension bar 14 is removed by the inside of first connecting rod 12, when the second connecting rod 14 is moved to designated position, is made through-hole 24 and is squeezed When block 1504 is corresponding, pops up crushing block 1504 inside fixed cylinder 1501, reach and fix second The effect of connecting rod 14 is first pressed crushing block 1504, is made when needing to pack up first connecting rod 12 and the second connecting rod 14 1504 forced compression of crushing block, and with dynamic pressure plate 1503 to 1501 internal motion of fixed cylinder, 1503 stress of pressing plate can be in loose slot It is moved inside 1505, and makes 1502 forced compression of buffer spring, after crushing block 1504 removes 24 inside of through-hole, then by the Two connecting rods 14 are moved into the inside of first connecting rod 12, have the function that pack up first connecting rod 12 and the second connecting rod 14, solve Existing commercial vehicle folding table of having determined does not have the function of adjusting mostly, because the inner space of commercial vehicle limits, makes desktop 5 Use space is smaller, and when placing large article on desktop 5, desktop 5 is unable to store other articles, makes the practicability of desktop 5 Lower problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of adjustable commercial foldable table for automobile of size of desktop, including the chair back (1), it is characterised in that: the chair back (1) Front opens up fluted (2), and the inside of the groove (2) passes through articulated shaft respectively and is hinged with the first motion bar (3) and the second work Lever (4), first motion bar (3) and the second motion bar (4) are hinged with desktop (5) by articulated shaft, the desktop (5) It is movably connected in the inside of groove (2), the inside of the desktop (5) is fixedly connected with limit plate (6), the limit plate (6) Internal activity is connected with rack gear (7), and the inside of the desktop (5) is fixedly connected with shaft (8) by bearing, the shaft (8) Outer wall be fixedly connected with gear (9), the outer wall of the gear (9) is engaged with the upper surface of rack gear (7), the rack gear (7) Top is fixedly connected with lengthened plate (10), and the lengthened plate (10) is movably connected in the inside of desktop (5), the lengthened plate (10) Lower surface offer fixing groove (11), the inside of the fixing groove (11) is hinged with first connecting rod (12) by articulated shaft, The first connecting rod (12) is fixedly connected with compression spring (13), and one end of the compression spring (13) is fixedly connected with Two connecting rods (14), second connecting rod (14) are movably connected in the inside of first connecting rod (12), second connecting rod (14) outer wall is fixedly connected with gripping mechanism (15), and the gripping mechanism (15) is movably connected in the interior of first connecting rod (12) The lower surface in portion, the desktop (5) is hinged with column (16) by articulated shaft, and second connecting rod (14) is movably connected in vertical The bottom of the inside of column (16), the desktop (5) is connected with spring strut (17), and the inside of the spring strut (17) is lived respectively Dynamic to be connected with reset spring (18) and adjusting rod (19), one end of the adjusting rod (19) is fixedly connected with latch segment (20), institute The side for stating column (16) offers locking slot (21), and the latch segment (20) is movably connected in the inside of locking slot (21), institute The inside for stating spring strut (17) is fixedly connected with block (22).
2. a kind of adjustable commercial foldable table for automobile of size of desktop according to claim 1, it is characterised in that: the card Tight device (15) includes fixed cylinder (1501), and the inside of the fixed cylinder (1501) is fixedly connected with buffer spring (1502), institute The one end for stating buffer spring (1502) is fixedly connected with pressing plate (1503), and the pressing plate (1503) is movably connected in fixed cylinder (1501) inside is fixedly connected with crushing block (1504) on the outside of the pressing plate (1503), the fixed cylinder (1501) it is interior Wall offers loose slot (1505), and the pressing plate (1503) is movably connected in the inside of loose slot (1505).
3. a kind of adjustable commercial foldable table for automobile of size of desktop according to claim 2, it is characterised in that: described slow The one end for rushing spring (1502) is fixedly connected on the side of block (22), and adjusting rod (19) is movably connected in the interior of block (22) Portion.
4. a kind of adjustable commercial foldable table for automobile of size of desktop according to claim 1, it is characterised in that: described turn The front of axis (8) is fixedly connected with regulation handle (23) by bearing, and the regulation handle (23) is movably connected in desktop (5) Front.
5. a kind of adjustable commercial foldable table for automobile of size of desktop according to claim 2, it is characterised in that: described the The outer surface of one connecting rod (12) offers through-hole (24), and the crushing block (1504) is movably connected in the inside of through-hole (24).
6. a kind of adjustable commercial foldable table for automobile of size of desktop according to claim 1, it is characterised in that: described the One connecting rod (12) and the second connecting rod are movably connected in the inside of fixing groove (11).
CN201821306598.7U 2018-08-14 2018-08-14 A kind of adjustable commercial foldable table for automobile of size of desktop Active CN208774600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821306598.7U CN208774600U (en) 2018-08-14 2018-08-14 A kind of adjustable commercial foldable table for automobile of size of desktop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821306598.7U CN208774600U (en) 2018-08-14 2018-08-14 A kind of adjustable commercial foldable table for automobile of size of desktop

Publications (1)

Publication Number Publication Date
CN208774600U true CN208774600U (en) 2019-04-23

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CN201821306598.7U Active CN208774600U (en) 2018-08-14 2018-08-14 A kind of adjustable commercial foldable table for automobile of size of desktop

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111568032A (en) * 2020-06-30 2020-08-25 新乡市仲达塑胶电子有限公司 Folding table
CN112353110A (en) * 2020-11-25 2021-02-12 广东匠著装饰设计工程有限公司 Foldable combined furniture and use method thereof
CN114391450A (en) * 2022-01-12 2022-04-26 新疆农业科学院经济作物研究所 Single-cylinder bowl making device with efficient and labor-saving structure for cotton planting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111568032A (en) * 2020-06-30 2020-08-25 新乡市仲达塑胶电子有限公司 Folding table
CN112353110A (en) * 2020-11-25 2021-02-12 广东匠著装饰设计工程有限公司 Foldable combined furniture and use method thereof
CN112353110B (en) * 2020-11-25 2022-06-07 广东匠著装饰设计工程有限公司 Foldable combined furniture and use method thereof
CN114391450A (en) * 2022-01-12 2022-04-26 新疆农业科学院经济作物研究所 Single-cylinder bowl making device with efficient and labor-saving structure for cotton planting

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