CN217723088U

CN217723088U - Horizontal lifting support and storage bed using same

Info

Publication number: CN217723088U
Application number: CN202222027531.2U
Authority: CN
Inventors: 何祥如; 储卫中
Original assignee: Changzhou Hongbao Furniture Accessories Co ltd
Current assignee: Changzhou Hongbao Furniture Accessories Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-04
Anticipated expiration: 2032-08-02

Abstract

The application relates to a horizontal lifting support and a storage bed using the same, belonging to the field of storage beds and comprising a control assembly for controlling the lifting of a bed board; the control assembly comprises a supporting plate, a connecting piece and a limiting piece, wherein the connecting piece is connected with the supporting plate and the limiting piece; the locating part includes spacing post and limiting plate, and spacing post setting has seted up spacing hole in the backup pad on the limiting plate, and spacing post rotates and sliding connection in spacing hole, and the one end that spacing post was kept away from to the limiting plate is articulated mutually with the connecting piece, and the connecting plate setting is on the relative curb plate that constitutes the storing bed, and four curb plates form the storing space of storing bed. This application is when using, and operating personnel removes the bed board and drives the connecting piece and remove, and the connecting piece drives the limiting plate and removes, and when spacing post and limiting plate offset tightly, spacing post and limiting plate match and provide spacingly for the bed board is difficult to reset under the action of gravity of self, thereby has improved the security when operating personnel takes the article in the storing space.

Description

Horizontal lifting support and storage bed using same

Technical Field

The application relates to the field of storage beds, in particular to a horizontal lifting support and a storage bed using the same.

Background

The bed body generally comprises bedstead and bed board, and the bedstead is hollow generally, and forms a great storing space with the bed board.

Storing bed among the correlation technique mainly comprises bed board and bedstead, is connected through lifting the connecting rod between bed board and the bedstead, and when needs used storing space, operating personnel rotated the bed board towards the direction of keeping away from the bedstead, and the direction pulling bed board of keeping away from the bedstead is towards again, and lifting the connecting rod provides the support for the bedstead, bed board and bedstead separation, and operating personnel can use storing space.

In view of the above-mentioned related technologies, the inventor found that when the storage space is in an open state, the lifting connecting rod only provides support for the bed plate, but the bed plate has a large mass, and when an operator takes out articles from the storage space and collides with the bed plate, the bed plate is easy to reset under the action of gravity of the operator, so that the safety hazard is large, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the security when operating personnel uses the removal bed board, this application provides a level and rises storing bed of support and applied this level and rise.

In a first aspect, the present application provides a horizontal lifting support, which adopts the following technical scheme:

a horizontal lifting support comprises a control component for controlling the lifting of a bed plate; the control assembly comprises a supporting plate, a connecting piece for controlling the lifting of the bed board and a limiting piece for limiting the bed board, one end of the connecting piece is connected with the bed board, the other end of the connecting piece is connected with the supporting plate, the limiting piece is arranged on the supporting plate, and the limiting piece is connected with one end, far away from the bed board, of the connecting piece;

the limiting part comprises a limiting post and a limiting plate, the limiting post is arranged on the supporting plate, a limiting hole is formed in the limiting plate, the limiting post is connected to the limiting hole in a rotating and sliding mode, and one end, far away from the limiting post, of the limiting plate is hinged to the connecting piece.

Through adopting above-mentioned technical scheme, when needs are controlled the bed board, operating personnel moves the bed board towards the direction of keeping away from the backup pad, the bed board removes and drives the connecting piece and start, the connecting piece drives the limiting plate and removes, spacing post rotates and slides along spacing hole in spacing hole, when the bed board is in the open mode, spacing post offsets tightly with the inner wall in spacing hole, spacing post matches with spacing hole this moment and merges and provides spacingly for the connecting piece, the connecting piece provides spacingly for the bed board again, make the bed board difficult continuation remove, thereby the security when operating personnel removes the bed board has been improved.

Preferably, be equipped with supporting component on the bed board, supporting component includes connecting seat and bracing piece, the connecting seat sets up the one side that is close to the backup pad at the bed board, the bracing piece rotates to be connected in one side that the connecting seat is close to the backup pad, works as when the bed board is in the state of raising, the bracing piece rotates to and provides the support to perpendicular and for the bed board with the bed board.

Through adopting above-mentioned technical scheme, when the bed board reachd the assigned position, operating personnel rotated the bracing piece towards the direction of keeping away from the bed board for the bracing piece is mutually perpendicular with the bed board, and the bracing piece provides the support and provides spacingly for the bed board this moment, has further reduced the possibility that the bed board removed, thereby has improved the security when operating personnel removed the bed board.

Preferably, the connecting seat is provided with a fixing part, the fixing part comprises two fixing plates which are oppositely arranged, a fixed gap for fixing the supporting rod is formed between the two fixing plates, and when the bed board is in an initial state, the supporting rod is arranged in the fixed gap and is tightly propped against the inner wall of the fixed gap.

Through adopting above-mentioned technical scheme, when operating personnel need withdraw the bed board, operating personnel rotates the bracing piece towards the direction of fixed plate, when the bracing piece rotates between two relative fixed plates, bracing piece and fixed clearance's inner wall block mutually, and two fixed blocks that set up relatively this moment provide spacingly for the bracing piece, have reduced the possibility that the bracing piece influences the bed board and withdraws.

Preferably, the opposite sides of the two oppositely arranged fixing plates are provided with guide inclined planes.

Through adopting above-mentioned technical scheme, withdraw the in-process of bed board at operating personnel, operating personnel rotates the bracing piece towards the direction of fixed plate, rotates when two relative fixed plates at the bracing piece, and the direction inclined plane provides the direction for the bracing piece, makes things convenient for the bracing piece card to go into in the fixed clearance for the bracing piece is difficult to exert an influence to withdrawing of bed board.

Preferably, the connecting piece includes first connecting rod, second connecting rod and third connecting rod, one side that the bed board is close to the backup pad is equipped with the connecting plate, the one end and the connecting plate of first connecting rod rotate to be connected, the other end rotates with the backup pad to be connected, the one end and the connecting plate of second connecting rod rotate to be connected, the other end rotates with the third connecting rod to be connected, the one end and the second connecting rod of third connecting rod are kept away from the one end rotation of connecting plate and are connected, the other end rotates with the backup pad to be connected, the one end that spacing post was kept away from to the limiting plate rotates with the one end that the second connecting rod was kept away from to the third connecting rod to be connected.

Through adopting above-mentioned technical scheme, when needs remove the bed board, operating personnel moves towards the direction rotation bed board of keeping away from the backup pad earlier, the bed board drives the connecting plate and rotates, the connecting plate drives first connecting rod again and rotates towards the direction of keeping away from the backup pad, simultaneously the bed board drives the direction rotation that the backup pad was kept away from to the second connecting rod orientation, when the second connecting rod rotates to being mutually perpendicular with the backup pad, operating personnel moves the direction pulling bed board of keeping away from the second connecting rod again, the connecting plate continues to drive first connecting rod and third connecting rod and rotates towards the direction of keeping away from the backup pad, the third connecting rod drives the limiting plate again and moves towards the direction of keeping away from spacing post, and spacing post slides in spacing hole, when spacing post and the one end looks holding up tightly of third connecting rod is kept away from to the limiting plate, accomplish opening of bed board, operating personnel can use the storing space this moment, under the effect of spacing post and limiting plate, make the bed board be difficult for the bed board continue to move under self action of gravity, the security when operating personnel moves has been improved.

Preferably, an auxiliary assembly for assisting the lifting of the bed board is arranged between the connecting plate and the supporting plate;

the auxiliary assembly comprises a first telescopic rod and a second telescopic rod, the output end of the first telescopic rod is connected with the support plate in a rotating mode, the other end of the first telescopic rod is connected with the connecting plate in a rotating mode, the output end of the second telescopic rod is connected with one end, close to the support plate, of the third connecting rod in a rotating mode, and the other end of the second telescopic rod is connected with one end, close to the support plate, of the second connecting rod in a rotating mode.

By adopting the technical scheme, when the bed board is in a closed state, the first telescopic rod and the second telescopic rod are both in a stretched state; when an operator rotates the bed board, the first telescopic rod is extruded and is in a compressed state, and when the operator continues to rotate the bed board, the first telescopic rod provides power for the bed board under the action of resilience force of the first telescopic rod, so that convenience is provided for the operator to rotate the bed board; an operator pulls the bed board towards the direction far away from the second connecting rod, the second telescopic rod is extruded, and in the process of pulling the bed board continuously, the third connecting rod rotates towards the direction far away from the supporting plate continuously, and under the action of the resilience force of the second telescopic rod, power is further provided for the bed board, so that the convenience of moving the bed board by the operator is further improved; and when the bed board is in an opening state, the first telescopic link and the second telescopic link simultaneously support the bed board, so that the bed board is not easy to reset under the action of gravity of the bed board, and the safety of an operator in the subsequent use of the storage space is further improved.

Preferably, the first connecting rod and the second connecting rod are both provided with reinforcing rods.

Through adopting above-mentioned technical scheme, at the in-process that the bed board removed, the stiffener provides the support for first connecting rod and the second connecting rod that corresponds, has increased the structural strength of first connecting rod and second connecting rod on the one hand, and on the other hand has improved the stability when first connecting rod and second connecting rod remove to security when further having improved operating personnel and removing the bed board.

Preferably, a stop block is arranged at one end of the third connecting rod close to the second connecting rod, and when the bed board is retracted, the second connecting rod is abutted against the stop block.

Through adopting above-mentioned technical scheme, when needing the bed board to reset, operating personnel promotes the bed board towards the direction that is close to the second connecting rod, the bed board drives the direction rotation of second connecting rod towards the third connecting rod, when the second connecting rod offsets with the dog, the second connecting rod drives the direction rotation that the third connecting rod orientation is close to the backup pad, the dog provides spacingly for the second connecting rod this moment, it provides convenience to drive the third connecting rod rotation for the second connecting rod, thereby it resets to provide convenience for operating personnel control bed board, the bed board drives first connecting rod orientation and rotates near the direction of backup pad simultaneously, first telescopic link and second telescopic link are in compression state simultaneously, when the bed board removes to the closed condition, under the effect of first telescopic link and second telescopic link resilience force, it is spacing to provide for first connecting rod and second connecting rod, make the bed board be difficult for bouncing off, the security when operating personnel control bed board resets has been improved.

In a second aspect, the present application provides a storage bed using a lifting support, which adopts the following technical scheme:

the utility model provides an use storing bed of flat support that rises, includes four blocks of curb plates of ending to each other, four ending to each other form storing space between the curb plate, the backup pad sets up between relative curb plate, adjacent two the junction of curb plate all is equipped with the supporting seat, the bed board is inconsistent with the supporting seat.

Through adopting above-mentioned technical scheme, when the bed board seals storing space, the bed board is inconsistent with the supporting seat, and the supporting seat provides the support for two blocks of curb plates adjacent on the one hand for two blocks of curb plates adjacent are difficult for separating, and on the other hand provides the support and has shared the pressure of bed board to control assembly for the bed board, has reduced the possibility of bed board and bed frame separation.

Preferably, the side plate is provided with a support column, the bed plate is provided with a support rod, one side of the support rod, which is far away from the connecting seat, is provided with a support hole, and the support column is arranged in the support hole.

Through adopting above-mentioned technical scheme, when storing space was in the open mode, operating personnel rotated the bracing piece towards the direction of support column for support column and supporting hole chucking, the support column cooperateed with the bracing piece this moment, for the bed board provides the support, made the bed board be difficult for restoring to the throne under the action of gravity of self, factor of safety when having improved operating personnel and taking the article in the storing space.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the limiting piece, when the bed board is in an opening rotating state, the limiting piece provides limiting for the bed board, so that the bed board is not easy to reset automatically under the action of self gravity, and the safety of an operator when taking and using articles in the storage space is improved;

2. by arranging the auxiliary assembly, when the storage space is opened by the operator control bed plate, the auxiliary assembly provides assistance, so that the strength used by the operator is reduced, convenience is provided for the operator control bed plate to open the storage space, when the storage space is in an open state, the auxiliary assembly further provides support for the bed plate, the possibility that the bed plate resets under the action of the gravity of the bed plate is further reduced, and the safety of the operator when the operator takes the articles in the storage space is further improved;

3. through setting up the stiffener, increased the structural strength of the first connecting rod and the second connecting rod that correspond on the one hand, improved the support capacity of first connecting rod and second connecting rod to the bed board, on the other hand has improved the stability when the bed board removes to security when operating personnel removes the bed board has been improved.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of the portion C of FIG. 1;

FIG. 5 is a schematic overall structure diagram of a second embodiment of the present application;

FIG. 6 is an enlarged schematic view of the portion D in FIG. 5;

FIG. 7 is a schematic structural diagram for showing a positional relationship between a bed board and a storage bed in the embodiment of the present application;

fig. 8 is an enlarged schematic view of a portion E in fig. 7.

Description of the reference numerals: 1. a bed board; 11. a connecting plate; 2. a control component; 21. a support plate; 22. a connecting member; 221. a first link; 222. a second link; 223. a third link; 224. a stop block; 23. a limiting member; 231. a limiting post; 232. a limiting plate; 233. a limiting hole; 3. an auxiliary component; 31. a first telescopic rod; 32. a second telescopic rod; 4. a reinforcing bar; 41. a first reinforcing column; 42. a second reinforcing column; 43. connecting blocks; 5. a support assembly; 51. a connecting seat; 52. a support bar; 521. a support hole; 53. a fixing member; 531. a fixing plate; 532. fixing the gap; 533. a guide slope; 6. a buffer assembly; 61. a buffer column; 62. a buffer plate; 621. a buffer tank; 63. a buffer hole; 64. a buffer spring; 65. a ball bearing; 7. a side plate; 71. a storage space; 72. a supporting base; 73. and (4) a support column.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a horizontal lifting support.

The first embodiment is as follows:

referring to fig. 1 and 2, a horizontal lifting support comprises a control assembly 2 for controlling the lifting of a bed plate 1, wherein the control assembly 2 comprises two support plates 21 which are oppositely arranged, a connecting piece 22 for controlling the lifting of the bed plate 1 and a limiting piece 23 for limiting the bed plate 1, the connecting pieces 22 are arranged into two groups, a group of connecting pieces 22 is correspondingly arranged on each of the two support plates 21, the limiting pieces 23 are arranged into two groups, a group of limiting pieces 23 is correspondingly arranged on each of the two support plates 21, and the limiting pieces 23 are connected with the connecting pieces 22; the limiting part 23 comprises a limiting post 231 and a limiting plate 232, the limiting post 231 is fixed on the supporting plate 21, a limiting hole 233 is formed in the limiting plate 232, the limiting post 231 is rotatably connected in the limiting hole 233 and slides along the limiting hole 233, and one end, far away from the limiting post 231, of the limiting plate 232 is hinged to the connecting piece 22. When operating personnel removed bed board 1, bed board 1 drove connecting piece 22 and removes, connecting piece 22 drives limiting plate 232 again and removes, spacing post 231 removes along spacing hole 233 this moment, and when connecting piece 22 rotated, spacing post 231 rotates in spacing hole 233, when bed board 1 is in the open mode, the one end that connecting piece 22 was kept away from to spacing post 231 and limiting plate 232 offsets tightly, spacing post 231 matches with limiting plate 232 and merges and provides spacingly for connecting piece 22 and bed board 1 this moment, the possibility that bed board 1 resets under the action of gravity of self has been reduced, thereby the security when operating personnel removed bed board 1 has been improved.

Referring to fig. 1, the connecting member 22 includes a first connecting rod 221, a second connecting rod 222 and a third connecting rod 223, a connecting plate 11 is fixed on one side of the bed plate 1 close to the support plate 21, one end of the first connecting rod 221 is rotatably connected with the connecting plate 11, the other end is rotatably connected with the support plate 21, one end of the second connecting rod 222 is rotatably connected with the connecting plate 11, the other end is rotatably connected with the third connecting rod 223, one end of the third connecting rod 223 is rotatably connected with the second connecting rod 222, the other end is rotatably connected with the support plate 21, one end of the limiting plate 232 far away from the limiting column 231 is rotatably connected with one end of the third connecting rod 223 far away from the second connecting rod 222, and the limiting column 231 is disposed on one side of the third connecting rod 223 far away from the first connecting rod 221;

be equipped with auxiliary assembly 3 of supplementary bed board 1 lift between connecting plate 11 and the backup pad 21, auxiliary assembly 3 includes first telescopic link 31 and second telescopic link 32, the one end and the backup pad 21 of first telescopic link 31 rotate to be connected, the other end rotates with connecting plate 11 to be connected, the one end and the third connecting rod 223 of second telescopic link 32 are close to the one end rotation of backup pad 21 and are connected, the other end rotates with the one end that connecting plate 11 was kept away from to second connecting rod 222 and is connected, first telescopic link 31 and second telescopic link 32 all set up to the air spring, and the output of first telescopic link 31 rotates with connecting plate 11 to be connected, the output and the third connecting rod 223 of second telescopic link 32 rotate to be connected.

When the bed board 1 is in the initial state, the first telescopic rod 31 and the second telescopic rod 32 are both in the extended state and provide the limit for the first connecting rod 221, the second connecting rod 222 and the third connecting rod 223, so that the bed board 1 is not easy to automatically spring open. When the opening of the bed board 1 needs to be controlled, an operator firstly rotates the bed board 1 towards the direction away from the supporting plate 21, the bed board 1 drives the connecting plate 11 to rotate towards the direction away from the supporting plate 21, the connecting plate 11 drives the first connecting rod 221 to rotate towards the direction away from the supporting plate 21, at the moment, the first telescopic rod 31 is in a compression state, in the process that the first telescopic rod 31 rotates towards the direction away from the supporting plate 21, under the effect of resilience force of the first telescopic rod 31, power is provided for the bed board 1, the force for the operator to move the bed board 1 is reduced, convenience is provided for the operator to rotate the bed board 1, and meanwhile, the connecting plate 11 drives the second connecting rod 222 to rotate towards the direction away from the supporting plate 21;

when the second connecting rod 222 rotates to be perpendicular to the supporting plate 21, the operator pulls the bed board 1 towards the direction away from the second connecting rod 222, the bed board 1 drives the third connecting rod 223 to rotate towards the direction away from the supporting plate 21, the third connecting rod 223 drives the limiting plate 232 to rotate towards the direction away from the supporting plate 21, the limiting column 231 slides along the limiting hole 233, the second telescopic rod 32 is in a compression state, under the effect of resilience force of the second telescopic rod 32, power is further provided for movement of the bed board 1, convenience is further provided for the operator to move the bed board 1, when the limiting column 231 abuts against the end, away from the third connecting rod 223, of the limiting plate 232, the bed board 1 is in an opening state, the limiting column 231 is matched with the limiting plate 232 and is used for limiting the bed board 1 at the moment, the possibility that the bed board 1 resets under the self gravity action is reduced, the first telescopic rod 31 and the second telescopic rod 32 simultaneously provide support for the bed board 1, the possibility that the bed board 1 resets under the self gravity action is further reduced, and therefore the safety of the operator when moving the bed board 1 is improved.

Referring to fig. 1 and 3, a reinforcing rod 4 is fixed between two adjacent first connecting rods 221 and between two adjacent second connecting rods 222, the reinforcing rod 4 includes a first reinforcing rod 41 and a second reinforcing rod 42, the first reinforcing rod 41 and the second reinforcing rod 42 are connected by a connecting block 43, one end of the first reinforcing rod 41 close to the second reinforcing rod 42 is connected to the connecting block 43 by a bolt, one end of the second reinforcing rod 42 close to the first reinforcing rod 41 is welded to the connecting block 43, one end of the first reinforcing rod 41 corresponding to the first connecting rod 221, which is far from the second reinforcing rod 42, is fixed to one of the first connecting rods 221, one end of the second reinforcing rod 42 corresponding to the first connecting rod 221, which is far from the first reinforcing rod 41, is fixed to the other first connecting rod 221, one end of the first reinforcing rod 41 corresponding to the second connecting rod 222, which is far from the second reinforcing rod 42, is fixed to one of the second connecting rods 222, one end of the second reinforcing rod 42 corresponding to the second connecting rod 222, which is far from the first reinforcing rod 41, is fixed to the other second connecting rod 43, and the reinforcing rod 42 are provided for the persons to transport the reinforcing rods 4.

In the moving process of the bed plate 1, the reinforcing rods 4 improve the structural strength of the corresponding first connecting rod 221 and second connecting rod 222 on one hand, and provide support for the corresponding first connecting rod 221 and second connecting rod 222 on the other hand, so that the stability of the first connecting rod 221 and second connecting rod 222 in the moving process is improved, and the safety of an operator in moving the bed plate 1 is further improved.

Referring to fig. 1 and 4, be fixed with supporting component 5 on the bed board 1, supporting component 5 includes connecting seat 51 and bracing piece 52, connecting seat 51 is fixed in one side that bed board 1 is close to backup pad 21, bracing piece 52 rotates to be connected on connecting seat 51, when bed board 1 is in the open mode, operating personnel rotates bracing piece 52 towards the direction of keeping away from connecting seat 51, rotate to perpendicular with bed board 1 at bracing piece 52, bracing piece 52 provides support and spacing for bed board 1, further reduced the possibility that bed board 1 resets under the action of gravity of self, thereby further improved the security when operating personnel removes bed board 1.

Referring to fig. 1 and 4, the fixing part 53 is disposed on the connecting seat 51, the fixing part 53 includes two fixing plates 531 disposed oppositely, a fixing gap 532 for fixing the supporting rod 52 is formed between the two fixing plates 531 disposed oppositely, and guide inclined planes 533 are disposed on opposite sides of the two fixing plates 531 disposed oppositely;

a resisting block 224 is fixed at one end of the third connecting rod 223 close to the second connecting rod 222, when the bed board 1 needs to be withdrawn, an operator firstly rotates the supporting rod 52 towards a direction close to the connecting seat 51, the supporting rod 52 is in contact with the guide inclined plane 533 and moves along the guide inclined plane 533, at this time, the guide inclined plane 533 provides convenience for the supporting rod 52 to move into the fixed gap 532, when the supporting rod 52 is tightly contacted with the inner wall of the fixed gap 532, the retraction of the supporting rod 52 is completed, and the possibility that the supporting rod 52 influences the movement of the bed board 1 in the withdrawing process of the bed board 1 is reduced; the operating personnel again promotes bed board 1 towards the direction that is close to second connecting rod 222, bed board 1 drives connecting plate 11 and removes, connecting plate 11 drives second connecting rod 222 again and rotates towards the direction of third connecting rod 223, when second connecting rod 222 with support the dog 224 and offset tightly, second connecting rod 222 drives third connecting rod 223 and rotates towards the direction that is close to backup pad 21, connecting plate 11 drives first connecting rod 221 and rotates towards the direction that is close to backup pad 21 simultaneously, under the effect of support dog 224, it provides convenience to drive third connecting rod 223 for second connecting rod 222 and remove, thereby reset bed board 1 for operating personnel and provided convenience.

The implementation principle of the first embodiment is as follows: when needing control bed board 1, operating personnel earlier moves towards the direction rotation bed board 1 of keeping away from backup pad 21, bed board 1 rotates and drives connecting piece 22 and remove, connecting piece 22 drives limiting plate 232 and moves towards the direction of keeping away from spacing post 231, spacing post 231 moves and rotates in spacing hole 233 along the direction of spacing hole 233, when spacing post 231 supports tightly with the one end that limiting plate 232 kept away from connecting piece 22, accomplish opening of bed board 1, under the effect of spacing post 231 and limiting plate 232, the possibility that bed board 1 resets under the action of gravity of self has been reduced, the security when operating personnel removed bed board 1 has been improved.

In the process that the bed board 1 removed, first telescopic link 31 and second telescopic link 32 provide the helping hand for operating personnel, have improved operating personnel and have removed the convenience of bed board 1, and when bed board 1 was in the open mode, first telescopic link 31 and second telescopic link 32 provided the support for bed board 1, have further reduced the possibility that bed board 1 resets under the action of gravity of self to the security when operating personnel removed bed board 1 has further been improved.

Meanwhile, the reinforcing rods 4 support the connecting pieces 22, so that the stability of the bed plate 1 during moving is improved, and the stability of an operator during moving the bed plate 1 is improved.

Example two:

referring to fig. 5 and 6, the difference between the first embodiment and the second embodiment is that a buffering assembly 6 is disposed on the limiting plate 232;

the buffer component 6 comprises a buffer column 61 and a buffer plate 62, one end of the limiting plate 232, which is far away from the third connecting rod 223, is provided with a buffer hole 63 communicated with the limiting hole 233, the buffer column 61 is slidably connected in the buffer hole 63, the buffer plate 62 is fixed on one side of the buffer column 61, which is close to the limiting column 231, the buffer plate 62 is arranged in the limiting hole 233 and slides along the limiting hole 233, one side of the buffer plate 62, which is close to the limiting column 231, is provided with a buffer groove 621 matched with the limiting column 231, and the limiting column 231 is arranged in the buffer groove 621 and is rotatably connected with the inner wall of the buffer groove 621; the limit post 231 is sleeved with a buffer spring 64, one end of the buffer spring 64 is fixed with the inner wall of the limit hole 233, and the other end is fixed with the buffer plate 62.

Under buffer spring 64's effect, buffer plate 62 offsets tightly with spacing post 231 all the time, make spacing post 231 inconsistent with the inner wall of dashpot 621 all the time, at the in-process that operating personnel removed bed board 1, first telescopic link 31 and second telescopic link 32 provide the helping hand for the removal of bed board 1 and drive limiting plate 232 and move towards the direction of keeping away from spacing post 231 gradually, buffer plate 62 drives buffer post 61 and moves towards the direction of keeping away from buffer plate 62, buffer spring 64 is in compression state this moment, provide the buffering for spacing post 231 under the effect of buffer spring 64 resilience power, the impact force that partial spacing post 231 received has been dispersed, the possibility of damage has been reduced to spacing post 231 and limiting plate 232 collision, make things convenient for limiting plate 232 and spacing post 231 to provide spacingly for bed board 1 comparatively steadily, make bed board 1 difficult under the action of gravity of self reset.

Referring to fig. 6, the inner wall of the buffer slot 621 is connected with a plurality of balls 65 in a rolling manner, each ball 65 is in contact with the limiting column 231, and when the limiting column 231 rotates in the buffer slot 621, the balls 65 reduce the friction force between the limiting column 231 and the buffer plate 62, so that the smoothness of movement of the limiting plate 232 is improved, and the possibility of abrasion between the limiting column 231 and the buffer plate 62 is reduced.

The implementation principle of the second embodiment is as follows: at the in-process that operating personnel removed bed board 1, under buffer spring 64's effect, buffer board 62 offsets with spacing post 231 all the time, the in-process that spacing post 231 was kept away from towards the orientation removal gradually at limiting plate 232, the direction removal of limiting plate 232 is kept away from to buffer board 62 orientation, buffer board 62 drives buffer post 61 again and moves towards the orientation of keeping away from limiting plate 232, buffer spring 64 is located compression state this moment and has dispersed the impact force that partial spacing post 231 received, thereby reduced spacing post 231 and limiting plate 232 direct collision and produced the possibility of damage, make things convenient for spacing post 231 and limiting plate 232 to provide spacingly for bed board 1 comparatively steadily.

The embodiment of the application also discloses an application rises storing bed of support. Referring to fig. 7, an application flat storage bed who rises support includes four blocks of curb plates 7 that the end is continuous, form storing space 71 between four blocks of curb plates 7 that the end is continuous, two backup pads 21 that set up relatively fix respectively on two blocks of curb plates 7 that set up relatively, first connecting rod 221, the rotation department of third connecting rod 223 and first telescopic link 31 and backup pad 21 all is protruding towards relative backup pad 21, make first connecting rod 221, third connecting rod 223 and first telescopic link 31 and backup pad 21 be difficult for producing the influence to being connected between backup pad 21 and the curb plate 7, and be fixed with supporting seat 72 between two blocks of curb plates 7 that are adjacent.

When storage space 71 is sealed to bed board 1, bed board 1 is inconsistent with supporting seat 72, and supporting seat 72 has improved the stability between two adjacent blocks of curb plates 7 on the one hand, and on the other hand has dispersed bed board 1 to control assembly 2's pressure for bed board 1 is difficult to separate with control assembly 2, removes bed board 1 in order to open storage space 71 for follow-up operating personnel and provides convenience.

Referring to fig. 7 and 8, a supporting column 73 is fixed on the side plate 7, a supporting hole 521 is formed in the supporting rod 52, the supporting column 73 is arranged in the supporting hole 521 and is clamped with the inner wall of the supporting hole 521, when an operator moves the bed plate 1 and opens the storage space 71, the operator rotates the supporting rod 52 towards the direction close to the side plate 7, so that the supporting column 73 is clamped in the supporting hole 521, the supporting column 73 is matched with the supporting rod 52 at the moment, the limitation is provided for the bed plate 1, the possibility that the bed plate 1 is reset under the action of gravity of the operator is reduced, and the safety of the operator when the operator takes the articles in the storage space 71 is improved.

The implementation principle of the storage bed with the application of the horizontal lifting support is as follows: when articles need to be taken out of the storage space 71, an operator rotates the bed board 1 in a direction away from the side plate 7 and pulls the bed board 1 in a direction away from the side plate 7, the first telescopic rod 31 and the second telescopic rod 32 provide assistance in the moving process of the bed board 1, convenience is provided for the operator to move the bed board 1, meanwhile, the reinforcing rods 4 improve the stability of the bed board 1 in the moving process, and the safety of the operator in moving the bed board 1 is improved; when limiting plate 232 contradicts with spacing post 231, accomplish opening of storing space 71, operating personnel rotates bracing piece 52 again for the inner wall of bracing hole 521 on support column 73 and the bracing piece 52 is blocked tightly mutually, and spacing post 231, limiting plate 232, bracing piece 52 and support column 73 cooperate this moment, provide spacingly for bed board 1, have reduced the possibility that bed board 1 resets under the action of gravity of self, have improved the security when operating personnel takes out article from storing space 71.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A flat lift stand characterized in that: comprises a control component (2) for controlling the lifting of a bed board (1); the control assembly (2) comprises a supporting plate (21), a connecting piece (22) used for controlling the lifting of the bed plate (1) and a limiting piece (23) used for limiting the bed plate (1), one end of the connecting piece (22) is connected with the bed plate (1), the other end of the connecting piece is connected with the supporting plate (21), the limiting piece (23) is arranged on the supporting plate (21), and the limiting piece (23) is connected with one end, far away from the bed plate (1), of the connecting piece (22);

the locating part (23) includes spacing post (231) and limiting plate (232), spacing post (231) set up in backup pad (21), spacing hole (233) have been seted up on limiting plate (232), spacing post (231) rotate and sliding connection is in spacing hole (233), the one end that spacing post (231) were kept away from in limiting plate (232) is articulated mutually with connecting piece (22).

2. A lifting bracket according to claim 1, characterized in that: be equipped with supporting component (5) on bed board (1), supporting component (5) are including connecting seat (51) and bracing piece (52), connecting seat (51) set up the one side that is close to backup pad (21) in bed board (1), bracing piece (52) rotate to be connected in one side that connecting seat (51) are close to backup pad (21), work as when bed board (1) is in the state of raising, bracing piece (52) rotate to with bed board (1) vertical and for bed board (1) provide the support.

3. A lifting bracket according to claim 2, characterized in that: be equipped with mounting (53) on connecting seat (51), mounting (53) are including two fixed plate (531) of relative setting, two of relative setting form fixed clearance (532) that are used for fixed support pole (52) between fixed plate (531), work as when bed board (1) is in initial condition, bracing piece (52) set up in fixed clearance (532) and offset tightly with the inner wall of fixed clearance (532).

4. A lifting bracket according to claim 3, characterized in that: and guide inclined planes (533) are arranged on the opposite sides of the two oppositely arranged fixing plates (531).

5. A lifting bracket according to claim 1, characterized in that: connecting piece (22) include first connecting rod (221), second connecting rod (222) and third connecting rod (223), one side that bed board (1) is close to backup pad (21) is equipped with connecting plate (11), the one end and connecting plate (11) of first connecting rod (221) rotate to be connected, the other end rotates with backup pad (21) to be connected, the one end and connecting plate (11) of second connecting rod (222) rotate to be connected, the other end rotates with third connecting rod (223) to be connected, the one end and the second connecting rod (222) of third connecting rod (223) are kept away from the one end rotation that connecting plate (11) was connected, the other end rotates with backup pad (21) to be connected, the one end that spacing post (231) was kept away from in limiting plate (232) rotates with the one end that second connecting rod (222) was kept away from with third connecting rod (223) to be connected.

6. A lifting bracket according to claim 5, characterized in that: an auxiliary assembly (3) for assisting the lifting of the bed board (1) is arranged between the connecting plate (11) and the supporting plate (21);

the auxiliary assembly (3) comprises a first telescopic rod (31) and a second telescopic rod (32), the output end of the first telescopic rod (31) is rotatably connected with the supporting plate (21), the other end of the first telescopic rod is rotatably connected with the connecting plate (11), the output end of the second telescopic rod (32) is rotatably connected with one end, close to the supporting plate (21), of the third connecting rod (223), and the other end of the second telescopic rod is rotatably connected with one end, close to the supporting plate (21), of the second connecting rod (222).

7. A lifting bracket according to claim 5, characterized in that: and reinforcing rods (4) are arranged on the first connecting rod (221) and the second connecting rod (222).

8. A lifting bracket according to claim 7, characterized in that: one end of the third connecting rod (223) close to the second connecting rod (222) is provided with a resisting block (224), and when the bed plate (1) retracts, the second connecting rod (222) is abutted against the resisting block (224).

9. A storage bed using the lifting stand of any one of claims 1-8, wherein: including four blocks of curb plates (7) of ending to each other, four ending to each other form storing space (71) between curb plate (7), backup pad (21) set up between relative curb plate (7), adjacent two the junction of curb plate (7) all is equipped with supporting seat (72), bed board (1) is inconsistent with supporting seat (72).

10. The storage bed of claim 9, wherein: the novel bed plate is characterized in that a supporting column (73) is arranged on the side plate (7), a supporting rod (52) is arranged on the bed plate (1), a supporting hole (521) is formed in one side, away from the connecting seat (51), of the supporting rod (52), and the supporting column (73) is arranged in the supporting hole (521).