CN208863718U - A kind of foldable table on bed - Google Patents
A kind of foldable table on bed Download PDFInfo
- Publication number
- CN208863718U CN208863718U CN201721793197.4U CN201721793197U CN208863718U CN 208863718 U CN208863718 U CN 208863718U CN 201721793197 U CN201721793197 U CN 201721793197U CN 208863718 U CN208863718 U CN 208863718U
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- CN
- China
- Prior art keywords
- desktop
- shaft
- bed
- connecting rod
- rotating shaft
- 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
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Abstract
The utility model proposes the foldable tables on a kind of bed, comprising: desktop, shaft, 2 connecting rods and fixing sleeve；Desktop includes upper desktop and lower desktop, and upper desktop is aerial configurations and upper surface is equipped with flip lid, opens and forms a fixing groove after renovating on upper desktop, and flip lid is equipped with threaded hole, is equipped with bolt in threaded hole；Lower desktop is equipped with several heat release holes, and the bottom surface of lower desktop is equipped with axle bed, is hinged with an adjustment fixing plate on the end face of left and right two of lower desktop respectively, and the free end of adjustment fixing plate is equipped with a fixation hole, and the lateral surface of connecting rod is equipped with columnar projections；Shaft includes first rotating shaft, the second shaft and third shaft, the top of connecting rod is equipped with engaging lug, second shaft is set in axle bed, one end of first rotating shaft and third shaft is rotatablely connected with 2 engaging lugs respectively, and first rotating shaft is connect with the both ends of the second shaft with the other end of third shaft by spring respectively.The utility model chassis is stable, using effect is good, and folding and unfolding is convenient.
Description
Technical field
The utility model relates to technical field of living goods, the foldable table on a kind of bed is particularly related to.
Background technique
Folding table on bed can solve that students' dormitory is narrow to be inconvenient to the problem of placing study table, and then meet student
It the demands such as reads a book in bed, write or learnt using computer, entertained.Due to being equipped with the articles such as cushion, cotton-padded mattress on bed, because
And existing folding table is placed in rear chassis shakiness on bed, is easy to rock, and folding and unfolding is inconvenient after use.How one is designed
The foldable table that kind folding and unfolding is convenient, is not take up on the bed that the useful space on bed, chassis is stable, using effect is good is to need at present
Technical problems to be solved.
Utility model content
To solve the above the deficiencies in the prior art, the utility model proposes the foldable tables on a kind of bed.
The technical solution of the utility model is achieved in that
A kind of foldable table on bed, comprising: desktop, set on desktop bottom surface and with the shaft of desktop rotation connection, 2
Connecting rod and fixing sleeve set on connecting rod bottom end；
Desktop includes upper desktop and lower desktop, and the right end of upper desktop and the right end of lower desktop are hinged, the end of upper desktop left end
Face is equipped with a groove opened up along upper desktop width direction, and upper desktop is aerial configurations and upper surface is equipped with one glass of slot and one and turns over
Lid, opens and forms a fixing groove after renovating on upper desktop, and flip lid is located at the horizontal threaded hole of same, screw thread equipped with several
Bolt is equipped in hole；Lower desktop is equipped with several heat release holes, and the bottom surface of lower desktop is equipped with axle bed, the left and right of lower desktop two
An adjustment fixing plate is hinged on end face respectively, the free end of adjustment fixing plate is equipped with a fixation hole, the outside of connecting rod
Face be equipped with several height it is different and with the matched columnar projections of fixation hole configurations；
Shaft includes first rotating shaft, the second shaft and third shaft, and the top of connecting rod is equipped with engaging lug, and the second shaft is set
In in axle bed, one end of first rotating shaft and third shaft is rotatablely connected with 2 engaging lugs respectively, first rotating shaft and third shaft
The other end is connect with the both ends of the second shaft respectively by spring.
Preferably, it is arranged with a rubber protecting jacket on the end face of bolt, is equipped with rubber pad in cup slot and fixing groove.
More preferably, it is U-shaped or semicircle and downward opening fixing sleeve that fixing sleeve, which includes cross section, is gone back on fixing sleeve
Equipped with retaining mechanism.
Highly preferred, desktop, shaft, connecting rod are made by aluminum alloy material.
Compared with prior art, the utility model structure is simple, design science, and chassis is stable, using effect is good, and
Folding and unfolding is convenient, is not take up the useful space on bed, and has a wide range of application, and can satisfy the use needs on the bed of different in width,
It is worth application.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model.
In figure: 1, fixing sleeve；2, connecting rod；21, columnar projections；22, engaging lug；3, first rotating shaft；4, the second shaft；5,
Third shaft；6, axle sleeve；7, upper desktop；71, groove；72, cup slot；73, it renovates；74, fixing groove；75, threaded hole；76, bolt；
8, lower desktop；81, axle bed；82, adjustment fixing plate；83, heat release hole.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Fig. 1 and Fig. 2 jointly shown in: the foldable table on a kind of bed, comprising: desktop is set to desktop bottom surface and and table
Shaft, 2 connecting rods 2 and the fixing sleeve 1 set on 2 bottom end of connecting rod of face rotation connection；
Desktop includes upper desktop 7 and lower desktop 8, and the right end of upper desktop 7 and the right end of lower desktop 8 are hinged, upper 7 left end of desktop
End face be equipped with groove 71(that one opens up along upper 7 width direction of desktop conveniently upper desktop 7 raised), upper desktop 7 is aerial
Structure and upper surface are equipped with one glass of slot 72 and a flip lid 73, open and form a fixing groove 74, flip lid 73 after renovating 73 on upper desktop 7
Several bolt 76(that are equipped in the horizontal threaded hole 75 of same, threaded hole 75 are equipped with by adjusting bolt 76
Extension elongation can flexibly control the gradient for the plate being placed in fixing groove 74, the surface of 76 one end of bolt and upper desktop 7
It offsets, the surface of the other end and plate or mobile phone offsets)；Lower desktop 8 is equipped with several heat release holes 83, on the bottom surface of lower desktop 8
Equipped with axle bed 81, be hinged with an adjustment fixing plate 82 on the end face of left and right two of lower desktop 8 respectively, adjustment fixing plate 82 from
One fixation hole is equipped with by end, the lateral surface of connecting rod 2 be equipped with several height it is different and with the matched column of fixation hole configurations
Shape protrusion 21；
Shaft includes first rotating shaft 3, the second shaft 4 and third shaft 5, and the top of connecting rod 2 is equipped with engaging lug 22, and second
Shaft 4 is set in axle bed 81, and one end of first rotating shaft 3 and third shaft 5 is rotatablely connected with 2 engaging lugs 22 respectively, and first turn
Axis 3 is connect with the both ends of the second shaft 4 with the other end of third shaft 5 by spring respectively.
The utility model can be used on the bed with guardrail or handrail, since the second shaft 4 passes through spring and first respectively
Shaft 3 and third shaft 5 connect, thus can according between 2 fixing sleeves 1 of bed automatic adjusument of different in width it is opposite away from
From, 2 fixing sleeves 1 are individually fixed on the guardrail or handrail of a two sides later, by desktop along shaft be turned to it is horizontal or
82 hook of adjustment fixing plate is set in the columnar projections 21 on 2 lateral surface of connecting rod after required obliquity.
Compared with prior art, the utility model has the following beneficial effects:
1, can be according to the width automatic adjusument of bed, thus can be used on the bed of different in width；
2, it is fixed by the guardrail or handrail with bed, chassis is stablized, and using effect is good；
3, upper and lower two desktops are had, upper desktop 7 is exclusively used in writing, and lower desktop 8 is exclusively used in computer office；
4, equipped with for place plate or mobile phone and can flexible modulation plate or mobile phone gradient fixing groove 74, Ke Yiman
Sufficient user such as sits, leans on, lying at use demand when colourful gesture；
5, the gradient of desktop can also meet a variety of needs with flexible modulation.
As a kind of perferred technical scheme, the another embodiment of the utility model is arranged with one on the end face of bolt 76
Rubber pad is equipped in rubber protecting jacket, cup slot 72 and fixing groove 74.
As a kind of perferred technical scheme, the another embodiment of the utility model, fixing sleeve 1 include that cross section is U-shaped
Or semicircle and downward opening fixing sleeve, retaining mechanism is additionally provided on fixing sleeve, and retaining mechanism is the prior art, as long as can be with
Fixing sleeve 1 is closely connect by satisfaction with guardrail or handrail, is repeated no more.
As a kind of perferred technical scheme, another embodiment of the utility model, desktop, shaft, connecting rod 2 are by aluminium
Alloy material is made, light, solid, durable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. the foldable table on a kind of bed, it is characterised in that: include: desktop, be set to the desktop bottom surface and with the desktop
The shaft of rotation connection, 2 connecting rods (2) and the fixing sleeve (1) for being set to connecting rod (2) bottom end, fixing sleeve (1) includes cross section
For U-shaped or semicircle and downward opening fixing sleeve, retaining mechanism is additionally provided on the fixing sleeve；
The desktop includes upper desktop (7) and lower desktop (8), and the right end of upper desktop (7) and the right end of lower desktop (8) are hinged, on
The end face of desktop (7) left end is equipped with a groove (71) opened up along upper desktop (7) width direction, and upper desktop (7) is aerial knot
Structure and upper surface are equipped with one glass of slot (72) and a flip lid (73), open flip lid (73) and above form a fixing groove on desktop (7) afterwards
(74), flip lid (73) is equipped with several positioned at the horizontal threaded hole of same (75), and threaded hole (75) is interior to be equipped with bolt
(76)；Lower desktop (8) is equipped with several heat release holes (83), and the bottom surface of lower desktop (8) is equipped with axle bed (81), lower desktop (8)
Left and right is hinged with an adjustment fixing plate (82) respectively on two end faces, and it is fixed that the free end of adjustment fixing plate (82) is equipped with one
Hole, the lateral surface of connecting rod (2) be equipped with several height it is different and with the matched columnar projections of the fixation hole configurations (21)；
The shaft includes first rotating shaft (3), the second shaft (4) and third shaft (5), and the top of connecting rod (2) is equipped with connection
Ear (22), the second shaft (4) are set in axle bed (81), and first rotating shaft (3) is connect with 2 respectively with one end of third shaft (5)
Ear (22) is rotatablely connected, and the other end of first rotating shaft (3) and third shaft (5) passes through two of spring respectively with the second shaft (4)
End connection.
2. the foldable table on bed according to claim 1, it is characterised in that: be arranged with one on the end face of bolt (76)
Rubber pad is equipped in rubber protecting jacket, cup slot (72) and fixing groove (74).
3. the foldable table on bed according to claim 1 or 2, it is characterised in that: the desktop, the shaft, company
Extension bar (2) is made by aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793197.4U CN208863718U (en) | 2017-12-20 | 2017-12-20 | A kind of foldable table on bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793197.4U CN208863718U (en) | 2017-12-20 | 2017-12-20 | A kind of foldable table on bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863718U true CN208863718U (en) | 2019-05-17 |
Family
ID=66460535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721793197.4U Expired - Fee Related CN208863718U (en) | 2017-12-20 | 2017-12-20 | A kind of foldable table on bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2603823A (en) * | 2021-06-17 | 2022-08-17 | Cyclingdeal Usa Inc | Platform for fitness equipment |
| US20220407552A1 (en) * | 2021-06-16 | 2022-12-22 | Haidong Gu | Platform for fitness equipment |
-
2017
- 2017-12-20 CN CN201721793197.4U patent/CN208863718U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220407552A1 (en) * | 2021-06-16 | 2022-12-22 | Haidong Gu | Platform for fitness equipment |
| US11569860B2 (en) * | 2021-06-16 | 2023-01-31 | Cyclingdeal Usa, Inc. | Platform for fitness equipment |
| GB2603823A (en) * | 2021-06-17 | 2022-08-17 | Cyclingdeal Usa Inc | Platform for fitness equipment |
| GB2603823B (en) * | 2021-06-17 | 2023-06-21 | Cyclingdeal Usa Inc | Platform for fitness equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |