CN209789204U - folding bed convenient to it is folding and steadiness is good - Google Patents
folding bed convenient to it is folding and steadiness is good Download PDFInfo
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- CN209789204U CN209789204U CN201920159009.5U CN201920159009U CN209789204U CN 209789204 U CN209789204 U CN 209789204U CN 201920159009 U CN201920159009 U CN 201920159009U CN 209789204 U CN209789204 U CN 209789204U
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- folding
- bed body
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Abstract
The utility model discloses a folding bed which is convenient to fold and has good stability, comprising a bed body, the top of a stand column is fixedly connected with the bottom surface of the bed body, a roller is arranged at the bottom of the stand column, a sleeve ring and a shell are sleeved at the middle part of the stand column, a top support block is arranged at the bottom of the sleeve ring, a scissor rod is arranged between the shell and the sleeve ring, the middle part of a transmission frame is provided with a limit rod, a baffle is inserted in the surface activity of the stand column, a first spring is arranged between the stand column and the baffle, the end part of the transmission frame is lifted upwards, the other end of the transmission frame can move downwards and is contacted with the top end of the scissor rod, under the action of the transmission frame, the scissor rod can extend downwards, the sleeve ring can move downwards and drive the top support block to move downwards, the top support block can be contacted with the ground, the roller can be separated from the ground, and the rubber at the bottom of the top, the friction force between the bed body and the ground is improved, and the purpose of fixing the bed body is realized.
Description
Technical Field
The utility model relates to a folding bed specifically is a folding bed convenient to it is folding and steadiness is good.
Background
The folding bed is designed by utilizing the joint principle, is convenient and saves the volume and space, and can be folded and unfolded in various folding modes. It is convenient and practical, and it is convenient to deposit. The earliest folding beds appeared in the late stage of the warring state, and the structure of the folding beds is mainly composed of a bed body, a bed fence and a bed drawer. Each half bed body is respectively composed of a bed rail, a bed purlin, a rail purlin and a strand wood and the like. The bed can be folded, and the length and the width of the folded bed frame can be greatly reduced. The folding bed is generally made of harder wood.
The existing folding bed has certain defects, for example, the folding bed has heavier weight and is inconvenient to move, and the folding bed provided with wheels is convenient to move but unstable when being placed, thereby influencing the use effect of the folding bed. Therefore, the folding bed is improved, and the folding bed is convenient to fold and good in stability.
SUMMERY OF THE UTILITY MODEL
For solving the defects existing in the prior art, the utility model provides a folding bed which is convenient to fold and has good stability.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a folding bed convenient for folding and good in stability, which comprises a bed body and a pull rope arranged on the bed body, wherein the bottom of the bed body is provided with a moving mechanism, the moving mechanism comprises a stand column, a roller, a sleeve ring, a top support block, a shell, a shearing fork rod, a transmission frame, a limiting rod, a stop strip, a first spring, a perforation, a movable block, a retainer ring and a second spring, the top of the stand column is fixedly connected with the bottom surface of the bed body, the roller is arranged at the bottom of the stand column, the sleeve ring and the shell are sleeved at the middle part of the stand column, the top support block is arranged at the bottom of the sleeve ring, the shearing fork rod is arranged between the shell and the sleeve ring, the top of the shearing fork rod is provided with the transmission frame, the middle part of the transmission frame is provided with the limiting rod, the stop strip is inserted in the surface activity of the stand column, the first spring is arranged between the stand, the barrier strip is provided with the perforation, the shell is provided with the movable block, and the movable block is provided with the check ring and the second spring.
As a preferred technical scheme of the utility model, the bed body comprises four fly leafs, every all be provided with the cushion on the fly leaf, adjacent two rotate the connection through the hinge between the fly leaf, the bottom of the bed body is provided with two adjustable shelves, the adjustable shelf comprises four movable rod intersections, and the middle part of every adjustable shelf all is provided with two pole settings, all is provided with the wheel in every pole setting, and wherein the both sides of two fly leafs all are provided with the stay cord.
As an optimal technical scheme of the utility model, the running roller with the bottom of stand is rotated and is connected, the activity of the lantern ring is cup jointed the middle part of stand, the casing is located directly over the lantern ring, the top bracer is located the both sides of stand.
As a preferred technical scheme of the utility model, the top of scissors fork pole with the outer wall of stand rotates to be connected, the bottom of scissors fork pole with the top surface of the lantern ring rotates to be connected, the top of scissors fork pole with the one end of driving frame is connected.
As a preferred technical scheme of the utility model, the middle part of driving frame with the surface rotation of stand is connected, the other end of driving frame is worn out the casing.
As a preferred technical scheme of the utility model, the gag lever post with the blend stop phase-match sets up, the bottom of movable block with fenestrate pore wall phase-match sets up, and all is the inclined plane setting.
As an optimized technical scheme of the utility model, the movable block with be provided with between the inner wall of casing the second spring, the retaining ring is located the middle part of movable block.
The utility model has the advantages that: this kind of folding bed convenient to it is folding and steadiness is good, through the tip of upwards mentioning the gear frame, the other end of gear frame can the downstream, and with the top contact of scissoring rod, under the effect of gear frame, scissoring rod can the downward extension, the lantern ring can the downstream and drive the kicking block downstream, the kicking block can with ground contact, and make running roller and ground separation, the rubber of kicking block bottom can with the firm ground of grabbing, the frictional force on the bed body and ground has been improved, the purpose of fixing the bed body has been realized.
Drawings
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural view of a folding bed of the present invention, which is easy to fold and has good stability;
fig. 2 is a schematic structural view of a moving mechanism of a folding bed of the present invention, which is convenient for folding and has good stability;
FIG. 3 is a schematic view of a scissor rod structure of a folding bed of the present invention, which is easy to fold and has good stability;
FIG. 4 is a schematic structural view of a transmission frame of a folding bed of the present invention, which is easy to fold and has good stability;
Fig. 5 is a schematic view of the structure of the housing of the folding bed of the present invention, which is easy to fold and has good stability;
Fig. 6 is a schematic view of the structure of the barrier strip of the folding bed of the utility model, which is convenient to fold and has good stability.
In the figure: 1. a bed body; 2. pulling a rope; 3. a moving mechanism; 301. a column; 302. a roller; 303. a collar; 304. a jacking block; 305. a housing; 306. shearing a fork rod; 307. a transmission frame; 308. a limiting rod; 309. blocking strips; 310. a first spring; 311. perforating; 312. a movable block; 313. a retainer ring; 314. a second spring; 4. a soft cushion.
Detailed Description
the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3, 4, 5 and 6, the folding bed convenient for folding and having good stability of the present invention comprises a bed body 1 and a pull rope 2 disposed on the bed body 1, the bottom of the bed body 1 is provided with a moving mechanism 3, the moving mechanism 3 comprises a column 301, rollers 302, a collar 303, a top support block 304, a housing 305, a scissor rod 306, a transmission frame 307, a limit rod 308, a stop bar 309, a first spring 310, a perforation 311, a movable block 312, a stop ring 313 and a second spring 314, the top of the column 301 is fixedly connected with the bottom surface of the bed body 1, the rollers 302 are disposed at the bottom of the column 301, the collar 303 and the housing 305 are sleeved at the middle of the column 301, the top support block 304 is disposed at the bottom of the collar 303, the scissor rod 306 is disposed between the transmission frame and the collar 303, the top of the scissor rod 306 is provided with the frame 307, the middle of the transmission frame 307 is provided with the limit rod 308, the surface of the upright 301 is movably inserted with a barrier 309, a first spring 310 is arranged between the upright 301 and the barrier 309, a through hole 311 is arranged on the barrier 309, a movable block 312 is arranged on the housing 305, a retaining ring 313 and a second spring 314 are arranged on the movable block 312, by lifting the end part of the transmission frame 307 upwards, the other end of the transmission frame 307 moves downwards and contacts with the top end of the scissor rod 306, under the action of the transmission frame 307, the scissor rod 306 moves downwards and extends, the scissor rod 306 drives the lantern ring 303 to move downwards, the lantern ring 303 drives the top support block 304 to move downwards, the top support block 304 contacts with the ground, the roller 302 is separated from the ground, the rubber at the bottom of the top support block 304 can firmly grasp the ground with the ground, the friction force between the bed body 1 and the ground is improved, the purpose of fixing the bed body 1 is realized, and when the bed body 1 needs to be moved, the movable block 312 can be pressed down, the movable block 312 interacts with the through hole 311 on the barrier 309, so that the barrier 309 moves inwards, the barrier 309 is separated from the limiting rod 308, and the scissor rod 306 can be restored to the original position, so that the top support block 304 is restored to the original position, and the purpose of resetting is achieved.
Wherein, the bed body 1 comprises four fly leafs, all be provided with cushion 4 on every fly leaf, rotate through the hinge between two adjacent fly leafs and connect, the bottom of the bed body 1 is provided with two adjustable shelves, the adjustable shelf comprises four movable rod intersections, the middle part of every adjustable shelf all is provided with two pole settings, all be provided with the wheel in every pole setting, wherein the both sides of two fly leafs all are provided with stay cord 2, can improve the compliance of the bed body 1 through cushion 4, can make the bed body 1 can fold through hinge and fly leaf, convenient storage, can improve the stability of the bed body 1 through the adjustable shelf.
Wherein, running roller 302 rotates with stand 301's bottom to be connected, and the middle part at stand 301 is cup jointed in the activity of the lantern ring 303, and casing 305 is located lantern ring 303 directly over, and top stay block 304 is located stand 301's both sides, can be used in subaerial through top stay block 304 for running roller 302 and ground separation, increase the frictional force between bed body 1 and the ground, improve the stability of bed body 1.
The top end of the scissor rod 306 is rotatably connected with the outer wall of the upright column 301, the bottom end of the scissor rod 306 is rotatably connected with the top end surface of the lantern ring 303, the top end of the scissor rod 306 is connected with one end of the transmission frame 307, and the lantern ring 303 can be driven to move on the upright column 301 through the scissor rod 306, so that the purpose of transmission is achieved.
Wherein, the middle part of transmission 307 is connected with the surface rotation of stand 301, and the other end of transmission 307 is worn out casing 305, can make things convenient for the staff to rotate transmission 307 through the transmission 307 of wearing out casing 305 to make transmission 307 move.
Wherein, gag lever post 308 and blend stop 309 phase-match set up, the bottom of movable block 312 and the pore wall phase-match of perforation 311 set up, and all be the inclined plane setting, blend stop 309 interact can be operated in through gag lever post 308, thereby restrain the position of gag lever post 308, realize spacing purpose, can be used in the inclined plane on the perforation 311 pore wall through movable block 312, thereby make blend stop 309 inside migration, make gag lever post 308 and blend stop 309 separate, supplementary gag lever post 308 resets.
A second spring 314 is arranged between the movable block 312 and the inner wall of the housing 305, the retainer ring 313 is located in the middle of the movable block 312, and the movable block 312 can be reset through the second spring 314, so that the purpose of resetting is achieved.
When the device works, by lifting the end part of the transmission frame 307 upwards, the other end of the transmission frame 307 moves downwards and contacts with the top end of the scissor rod 306, under the action of the transmission frame 307, the scissor rod 306 moves downwards and extends, the scissor rod 306 drives the lantern ring 303 to move downwards, the lantern ring 303 drives the top support block 304 to move downwards, the top support block 304 contacts with the ground, the roller 302 is separated from the ground, the rubber at the bottom of the top support block 304 can firmly grasp the ground with the ground, the friction force between the bed body 1 and the ground is improved, the purpose of fixing the bed body 1 is realized, and when the bed body 1 needs to be moved, the movable block 312 can be pressed down, the movable block 312 can interact with the through hole 311 on the stop strip 309, the stop strip 309 moves inwards, the stop strip 309 is separated from the limit rod 308, the scissor rod 306 can be restored to the original position, and the top support block 304 is restored to the original position, the aim of resetting is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The folding bed convenient to fold and good in stability comprises a bed body (1) and a pull rope (2) arranged on the bed body (1), and is characterized in that a moving mechanism (3) is arranged at the bottom of the bed body (1), the moving mechanism (3) comprises a stand column (301), rollers (302), a sleeve ring (303), a top supporting block (304), a shell (305), a scissor rod (306), a transmission frame (307), a limiting rod (308), a barrier strip (309), a first spring (310), a perforation (311), a movable block (312), a check ring (313) and a second spring (314), the top of the stand column (301) is fixedly connected with the bottom end surface of the bed body (1), the rollers (302) are arranged at the bottom of the stand column (301), the sleeve ring (303) and the shell (305) are sleeved in the middle of the stand column (301), the top supporting block (304) is arranged at the bottom of the sleeve ring (303), the improved structure of the anti-theft lock is characterized in that the shearing fork rod (306) is arranged between the shell (305) and the lantern ring (303), the transmission frame (307) is arranged at the top of the shearing fork rod (306), the limiting rod (308) is arranged in the middle of the transmission frame (307), the blocking strip (309) is inserted in the surface of the upright column (301), the first spring (310) is arranged between the upright column (301) and the blocking strip (309), the through hole (311) is arranged on the blocking strip (309), the movable block (312) is arranged on the shell (305), and the check ring (313) and the second spring (314) are arranged on the movable block (312).
2. the folding bed convenient to fold and good in stability as claimed in claim 1, wherein the bed body (1) is composed of four movable plates, each of the movable plates is provided with a cushion (4), two adjacent movable plates are rotatably connected through a hinge, two movable frames are arranged at the bottom of the bed body (1), each movable frame is composed of four movable rods in a crossed manner, two vertical rods are arranged in the middle of each movable frame, wheels are arranged on each vertical rod, and the pull ropes (2) are arranged on two sides of the two movable plates.
3. The folding bed convenient for folding and good in stability as claimed in claim 1, wherein the rollers (302) are rotatably connected with the bottom end of the upright column (301), the sleeve ring (303) is movably sleeved on the middle part of the upright column (301), the shell (305) is positioned right above the sleeve ring (303), and the top bracing blocks (304) are positioned on two sides of the upright column (301).
4. The folding bed convenient for folding and good in stability as claimed in claim 1, wherein the top end of the scissors rod (306) is rotatably connected with the outer wall of the upright (301), the bottom end of the scissors rod (306) is rotatably connected with the top end surface of the collar (303), and the top end of the scissors rod (306) is connected with one end of the driving frame (307).
5. A folding bed easy to fold and having good stability according to claim 4, wherein the middle of the driving frame (307) is rotatably connected to the surface of the upright (301), and the other end of the driving frame (307) penetrates out of the housing (305).
6. The folding bed convenient to fold and good in stability as claimed in claim 1, wherein the limiting rod (308) is matched with the barrier strip (309), and the bottom ends of the movable blocks (312) are matched with the hole wall of the through hole (311) and are arranged in an inclined plane.
7. the folding bed convenient for folding and good in stability as claimed in claim 6, wherein the second spring (314) is arranged between the movable block (312) and the inner wall of the housing (305), and the retainer ring (313) is located in the middle of the movable block (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159009.5U CN209789204U (en) | 2019-01-28 | 2019-01-28 | folding bed convenient to it is folding and steadiness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159009.5U CN209789204U (en) | 2019-01-28 | 2019-01-28 | folding bed convenient to it is folding and steadiness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209789204U true CN209789204U (en) | 2019-12-17 |
Family
ID=68821552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159009.5U Expired - Fee Related CN209789204U (en) | 2019-01-28 | 2019-01-28 | folding bed convenient to it is folding and steadiness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209789204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305506A (en) * | 2021-12-31 | 2022-04-12 | 深圳瀚维智能医疗科技有限公司 | Mammary gland screening equipment |
-
2019
- 2019-01-28 CN CN201920159009.5U patent/CN209789204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305506A (en) * | 2021-12-31 | 2022-04-12 | 深圳瀚维智能医疗科技有限公司 | Mammary gland screening 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: 20191217 Termination date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |