CN209528589U - Folding bed Self-resetting auxiliary support structure - Google Patents
Folding bed Self-resetting auxiliary support structure Download PDFInfo
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- CN209528589U CN209528589U CN201822262443.4U CN201822262443U CN209528589U CN 209528589 U CN209528589 U CN 209528589U CN 201822262443 U CN201822262443 U CN 201822262443U CN 209528589 U CN209528589 U CN 209528589U
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- auxiliary support
- support arm
- rollover stand
- beds
- foundation assembly
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Abstract
The utility model relates to a kind of folding bed Self-resetting auxiliary support structures, it includes main foundation assembly for beds and rollover stand, rollover stand is equipped with bed board, rollover stand one end is rotatably assorted with main foundation assembly for beds, the rollover stand other end is equipped with folding landing leg component, auxiliary support arm is additionally provided between the rollover stand and main foundation assembly for beds, auxiliary support arm lower end is rotatably assorted with main foundation assembly for beds, auxiliary support arm upper end is free end, and free end is for stopping folding landing leg component movement；Spring is connected between the auxiliary support arm and main foundation assembly for beds, spring makes auxiliary support arm have the trend swung backward, and auxiliary support arm upper end is higher than main foundation assembly for beds apical side height.When such folding bed is opened with the rollover stand of Self-resetting auxiliary support structure, auxiliary support arm upper end will be touched, and then auxiliary support arm is driven to rotate forward, the sliding block for driving leg motion is finally withstood in auxiliary support arm upper end, and the supporting leg in holding state is avoided accidentally to fold.
Description
Technical field
The utility model relates to a kind of folding bed, especially a kind of folding bed Self-resetting auxiliary support structure.
Background technique
After current folding bed supporting leg is opened, it causes automatically to fold because of collision in order to prevent, general to install bolt etc. additional
Part positions the supporting leg after opening.But in actual use, user often forgets to plug bolt, so, it folds
Bed in use, when user acts excessive in bed, is easy to cause supporting leg with outer folding；Alternatively, when supporting leg is kicked by others
Then, unexpected fold occurs.
Utility model content
The purpose of the present invention is to provide a kind of simple and reasonable for structure, the folding bed Self-resettings for preventing supporting leg from accidentally folding
Auxiliary support structure, with overcome the deficiencies in the prior art.
Purpose of the utility model is realized as follows:
A kind of folding bed Self-resetting auxiliary support structure, including main foundation assembly for beds and rollover stand, rollover stand are equipped with bed
Plate, rollover stand one end are rotatably assorted with main foundation assembly for beds, and the rollover stand other end is equipped with folding landing leg component, it is characterised in that: institute
It states and is additionally provided with auxiliary support arm between rollover stand and main foundation assembly for beds, auxiliary support arm lower end is rotatably assorted with main foundation assembly for beds,
Auxiliary support arm upper end is free end, and free end is for stopping folding landing leg component movement；The auxiliary support arm and main bedstead
Spring is connected between component, spring makes auxiliary support arm have the trend swung backward, and auxiliary support arm upper end is higher than master
Foundation assembly for beds apical side height.
The purpose of this utility model can also be solved using following technical measures:
As more specific scheme, the spring is torsional spring, and torsional spring is set there are two torsion foot, two torsion feet respectively with it is auxiliary
Support arm and main foundation assembly for beds is helped to offset.
As further embodiment, the auxiliary support arm is obliquely installed.
As further embodiment, it is 5 degree to 50 degree that the axis of the auxiliary support arm and the angle of vertical plane, which are α,.
As further embodiment, the free end of the auxiliary support arm is equipped with the first rolls set.
As further embodiment, the folding landing leg component includes supporting leg, hound and leading truck, supporting leg upper end with turn over
Pivoted frame is hinged, and hound one end and supporting leg are hinged, and leading truck setting is in rollover stand bottom, the hound other end and leading truck straight line
Sliding and relative rotation cooperation；The free end of the auxiliary support arm is mutually kept off with the hound other end.
As further embodiment, linear slide is equipped with sliding block, the hound other end and sliding block on the leading truck
It is rotatably assorted, the free end of auxiliary support arm is mutually kept off by sliding block with the hound other end.
As further embodiment, the main foundation assembly for beds includes main bedstead and crane, the up and down setting of crane
On main bedstead, crane is equipped with main bed board；The rollover stand is preceding rollover stand, the rear end and crane front end of preceding rollover stand
Hingedly；The auxiliary support arm is front auxiliary strut arm, and front auxiliary strut arm lower end and main bedstead are hinged.
As further embodiment, the main bedstead bottom is equipped with main castor, and main bedstead is stretched by link assembly or multistage
Contracting guide rail or telescopic or rope and ropewinder are connect with cabinet body.
As further embodiment, the cabinet body corresponds to main foundation assembly for beds equipped with folding bed containing cavities.
The beneficial effects of the utility model are as follows:
When such folding bed is opened with the rollover stand of Self-resetting auxiliary support structure, it will touch in auxiliary support arm
End, and then auxiliary support arm is driven to rotate forward, the sliding block for driving leg motion is finally withstood in auxiliary support arm upper end, avoids propping up
Supporting leg in support state accidentally folds.
Detailed description of the invention
Fig. 1 is one embodiment of the invention (taking a side guard plate away) deployed configuration schematic diagram.
Fig. 2 is preceding rollover stand lifting structure schematic diagram in folding bed pull-out state of the present invention.
Fig. 3 is receiving state structural schematic diagram of the present invention.
Fig. 4 is rollover stand and folding landing leg assembly connecting structure schematic diagram before the present invention.
Fig. 5 is Fig. 4 course of work structural schematic diagram.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 5, a kind of folding bed Self-resetting auxiliary support structure, including main foundation assembly for beds and rollover stand
(rollover stand is preceding rollover stand 2), preceding rollover stand 2 is equipped with leading portion bed board 21, and preceding 2 one end of rollover stand is matched with the rotation of main foundation assembly for beds
It closes, the rollover stand other end is equipped with folding landing leg component, is additionally provided with auxiliary support arm between the preceding rollover stand 2 and main foundation assembly for beds
(auxiliary support arm be front auxiliary strut arm 23), the front auxiliary strut arm 23 is obliquely installed, 23 lower end of front auxiliary strut arm with
Main foundation assembly for beds is rotatably assorted, and 23 upper end of front auxiliary strut arm is free end, and free end is for stopping folding landing leg component movement；
Spring (not shown) is connected between the front auxiliary strut arm 23 and main foundation assembly for beds, spring makes front auxiliary strut arm
23 have the trend swung backward, and 23 upper end of front auxiliary strut arm is higher than main foundation assembly for beds apical side height.
The spring is torsional spring, and torsional spring is set there are two torsion foot, two torsion feet respectively with auxiliary support arm and main bedstead
Component offsets.
The front auxiliary strut arm 23 is obliquely installed.
The folding landing leg component includes supporting leg 22, hound 25 and leading truck 27, and 22 upper end of supporting leg and preceding rollover stand 2 are cut with scissors
It connects, 25 one end of hound and supporting leg 22 are hinged, and the setting of leading truck 27 is in preceding 2 bottom of rollover stand, 25 other end of hound and guiding
27 linear slide of frame and relative rotation cooperation.
The leading truck 27 is in channel steel type, and leading truck 27 is located at 22 rear of supporting leg, the 273 inside straight line of groove body of leading truck 27
Sliding is equipped with sliding block 26, and 25 other end of hound is rotatably assorted with sliding block 26.
27 side wall of leading truck is equipped with the first guide groove 271 that front and back is directed toward, and 25 other end of hound passes through the
One pin shaft is rotatably assorted with 26 front end of sliding block, and the first pin shaft passes through the first guide groove 271.
Corresponding first guide groove, 271 rear of 27 side wall of leading truck is additionally provided with the second guide groove 272, and 26 rear end of sliding block is set
There is the second pin shaft 281, the second pin shaft 281 protrudes into the second guide groove 272 and cooperates with 272 linear slide of the second guide groove.
23 upper end of front auxiliary strut arm is protruded into the groove body 273 of leading truck 27 and is mutually kept off with 26 rear end of sliding block.
23 upper end of front auxiliary strut arm is equipped with the first rolls set 29.
26 rear end of sliding block is equipped with the second rolls set 28.
Spring (not shown) is connected between the front auxiliary strut arm 23 and main foundation assembly for beds, spring is auxiliary before making
Help support arm 23 that there is the trend swung backward, 23 upper end of front auxiliary strut arm is higher than preceding 2 floor height of rollover stand.It is described preceding auxiliary
The angle α of the axis and vertical plane that help support arm 23 is 5 degree to 50 degree (preceding when current rollover stand 2 is totally turned over storage in Fig. 5
The free end of auxiliary support arm 23 is not touched, and angle α is about 10 degree, is propped up when opening in order to preceding rollover stand 2 with preceding auxiliary
The free end of brace 23 is touched, and front auxiliary strut arm 23 is pushed to overturn forward).
22 component of folding landing leg is equipped with two sets of left and right, is connected between supporting leg 22 by cross bar 24.
The main foundation assembly for beds bottom is equipped with castor, and main foundation assembly for beds includes main bedstead 4, crane 5 and pan carriage 6；Institute
Stating castor includes main castor 41 and Moving caster 61, and main castor 41 is arranged in main 4 bottom of bedstead, the up and down setting of crane 5
On main bedstead 4, crane 5 is equipped with main bed board 51；Pan carriage 6 and main 4 fore-aft travel of bedstead cooperate, and pan carriage 6, which is located at, to be risen
5 lower section of frame drops, and pan carriage 6 is equipped with back segment bed board 62, and the setting of Moving caster 61 is in 6 bottom of pan carriage, the flat-pushing driving electricity
Machine 73 is arranged in pan carriage 6 and is sequentially connected with Moving caster 61.
6 rear end of pan carriage is equipped with rear rollover stand 8, and rear rollover stand 8 is equipped with endpiece bed board 83.
Rear auxiliary support arm 81 is equipped between 8 bottom of 6 rear end of pan carriage and rear rollover stand.
The crane 5 is connect by electrical retractor 9 with main bedstead 4, and electrical retractor 9 and control circuit are electrical
Connection.
The folding bed ontology 10 further includes preceding rollover stand 2, before preceding rollover stand 2 is by electric angle-adjuster 20 and crane 5
End rotation connection, preceding rollover stand 2 are equipped with leading portion bed board 21, and electric angle-adjuster 20 and control circuit are electrically connected.
The main bedstead 4 is connect by link assembly 3 with cabinet body 1.Cabinet body 1 is received towards the side of folding bed equipped with folding bed
Receive chamber 11 when, folding bed fold after be integrally pushed into folding bed containing cavities 11 (as shown in Figure 3).The folding bed of the cabinet body 1 is received
It receives and is equipped with drawer mouth 12 above chamber 11,1 top surface of cabinet body is table top 13, and 13 rear of table top is equipped with article putting groove 14.The main bedstead 4 is left
Backplate 42 is equipped with outside right two sides, it is other that electric angle-adjuster 20 is located at 42 inside of backplate.42 top of backplate is higher than main bed board 51
Top surface, the part that backplate 42 is higher by main 51 top surface of bed board form guardrail.The part that the backplate 42 is higher by main 51 top surface of bed board is horizontal
To equipped with aperture 421.
Its working principle is that: as shown in connection with fig. 5, when current rollover stand 2 is dug upwards, supporting leg 22 is automatic under the effect of gravity
It is rocked to plumbness, and pushes sliding block 26 mobile by hound 25, supporting leg 22 and the angle of leading truck 27 gradually decrease；And
Front auxiliary strut arm 23 is swung backward under the action of the spring, until when preceding rollover stand 2 leaves front auxiliary strut arm 23, preceding auxiliary branch
Brace 23 keeps being that vertical plane angle α is about 10 degree of state under the action of the spring.Preceding rollover stand 2 continues overturning to crane
5 tops, that is, the folding of rollover stand 2, supporting leg 22 are poured over preceding 2 back side of rollover stand before realizing.Conversely, when needing to open preceding overturning
When frame 2, when the upper-end contact of current 2 bottom surface of rollover stand and front auxiliary strut arm 23, front auxiliary strut arm 23 is pushed to rotate forward,
Simultaneously as front auxiliary strut arm 23 has certain reaction force, so, buffer function is brought to preceding rollover stand 2.Currently turn over
After pivoted frame 2 is opened more than 90 degree, supporting leg 22 is automatically opened, until when preceding rollover stand 2 fully opens, supporting leg 22 and preceding rollover stand 2
Restore the solid line state into Fig. 1 and Fig. 5.
Claims (10)
1. a kind of folding bed Self-resetting auxiliary support structure, including main foundation assembly for beds and rollover stand, rollover stand is equipped with bed board,
Rollover stand one end is rotatably assorted with main foundation assembly for beds, and the rollover stand other end is equipped with folding landing leg component, it is characterised in that: described to turn over
Auxiliary support arm is additionally provided between pivoted frame and main foundation assembly for beds, auxiliary support arm lower end is rotatably assorted with main foundation assembly for beds, auxiliary
Support arm upper end is free end, and free end is for stopping folding landing leg component movement；The auxiliary support arm and main foundation assembly for beds
Between be connected with spring, spring makes auxiliary support arm have the trend swung backward, and auxiliary support arm upper end is higher than main bedstead
Component apical side height.
2. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the spring is torsional spring,
Torsional spring is set there are two torsion foot, and two torsion feet offset with auxiliary support arm and main foundation assembly for beds respectively.
3. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the auxiliary support arm
It is obliquely installed.
4. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the auxiliary support arm
Axis and the angle of vertical plane be α be 5 degree to 50 degree.
5. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the auxiliary support arm
Free end be equipped with the first rolls set (29).
6. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the folding landing leg group
Part includes supporting leg (22), hound (25) and leading truck (27), and supporting leg (22) upper end and rollover stand are hinged, hound (25) one end
Hingedly with supporting leg (22), in rollover stand bottom, hound (25) other end and leading truck (27) straight line are sliding for leading truck (27) setting
Dynamic and relative rotation cooperation；The free end of the auxiliary support arm is mutually kept off with hound (25) other end.
7. folding bed Self-resetting auxiliary support structure according to claim 6, it is characterised in that: the leading truck (27)
Upper linear slide is equipped with sliding block (26), and hound (25) other end is rotatably assorted with sliding block (26), auxiliary support arm oneself
It is mutually kept off by sliding block (26) with hound (25) other end by end.
8. folding bed Self-resetting auxiliary support structure according to claim 1, it is characterised in that: the main foundation assembly for beds
Including main bedstead (4) and crane (5), crane (5) is up and down to be arranged on main bedstead (4), and crane (5) is equipped with master
Bed board (51)；The rollover stand is preceding rollover stand (2), and the rear end and crane (5) front end of preceding rollover stand (2) are hinged；It is described auxiliary
Helping support arm is front auxiliary strut arm (23), and front auxiliary strut arm (23) lower end and main bedstead (4) are hinged.
9. folding bed Self-resetting auxiliary support structure according to claim 8, it is characterised in that: main bedstead (4) bottom
Portion is equipped with main castor (41), and main bedstead (4) passes through link assembly (3) or Multi-section telescopic guide rail or telescopic or rope and ropewinder
It is connect with cabinet body (1).
10. folding bed Self-resetting auxiliary support structure according to claim 9, it is characterised in that: the cabinet body (1) is right
Should main foundation assembly for beds be equipped with folding bed containing cavities (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262443.4U CN209528589U (en) | 2018-12-30 | 2018-12-30 | Folding bed Self-resetting auxiliary support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262443.4U CN209528589U (en) | 2018-12-30 | 2018-12-30 | Folding bed Self-resetting auxiliary support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209528589U true CN209528589U (en) | 2019-10-25 |
Family
ID=68267939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262443.4U Active CN209528589U (en) | 2018-12-30 | 2018-12-30 | Folding bed Self-resetting auxiliary support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209528589U (en) |
-
2018
- 2018-12-30 CN CN201822262443.4U patent/CN209528589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 421008 Room 401, No. 1 plant, No. 2 electronic information Pioneer Park, No. 2, Changtang Road, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province Patentee after: Hunan Deyi Intelligent Manufacturing Technology Co.,Ltd. Address before: 510700 room 2206, No. 5, Huangpu East Road, Huangpu District, Guangzhou, Guangdong Patentee before: GUANGZHOU DEYI HAOZHANGGUI TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Self resetting auxiliary support structure for folding bed Effective date of registration: 20221107 Granted publication date: 20191025 Pledgee: Hunan Nanyue Rural Commercial Bank Co.,Ltd. Pledgor: Hunan Deyi Intelligent Manufacturing Technology Co.,Ltd. Registration number: Y2022980020995 |