CN217852082U

CN217852082U - Height-adjustable lifting bed frame structure

Info

Publication number: CN217852082U
Application number: CN202220951584.0U
Authority: CN
Inventors: 李仲
Original assignee: Dongguan Yaxuan Hardware Co ltd
Current assignee: Dongguan Yaxuan Hardware Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-11-22
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a bedstead technical field, concretely relates to height-adjustable's lift bedstead structure, including the frame body, first crane, second crane, first driving motor, second driving motor and mount, first crane is equipped with first bridge, and the second crane is equipped with the second bridge, and the both ends of mount set up in the both sides of frame body, and first crane is located one side of mount, and the second crane is located the opposite side of mount, and first driving motor sets up in first crane, and first driving motor's power take off end with first bridge is connected, the second driving motor set up in the second crane, and the power take off end of second driving motor with the second bridge is connected. The utility model discloses a lift bedstead structure only adopts two CD-ROM drive motors to realize that the sectional type goes up and down, and the overall structure reasonable in design of lift bedstead moreover, the effectual defect of having solved prior art existence, simple structure, low in production cost, practicality are good.

Description

Height-adjustable lifting bedstead structure

Technical Field

The utility model relates to a bedstead technical field, concretely relates to height-adjustable's lift bedstead structure.

Background

Traditional bed generally by the bedstead, locate the head of a bed baffle of bedstead one side tip and locate the mattress of bedstead top and constitute, its bedstead of this kind of bed can only be used for keeping flat the mattress, can not drive the body and do the rolling motion, do not have and transfer high or angle regulation function, can not adjust slope or gradient according to user's needs, inconvenient side sleeping, people are watching TV in the bed, it is all very inconvenient when reading or having a sick rest, therefore someone has developed one kind and can the sectional type adjust the lift bedstead of elevating height, in order to make things convenient for the user to adjust the bed to a state that satisfies user's demand, but current lift bedstead, its structural design is reasonable inadequately, lead to a lift bedstead to need four cylinders to support the lift at least, cause the whole manufacturing cost of lift bedstead to be on the high side, cause the selling price too high, be unfavorable for promoting.

Disclosure of Invention

In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a height adjustable lift bedstead structure, this lift bedstead structure only adopts two CD-ROM drive motors to realize the sectional type lift, and the overall structure of lift bedstead reasonable in design, first CD-ROM drive motor can drive first crane and rotate during the drive lift, realize the lift of first lifting unit expansion end, second CD-ROM drive motor can drive the second crane simultaneously and rotate, realize the lift of second lifting unit expansion end, the effectual defect that has solved prior art existence, moreover, the steam generator is simple in structure, low in production cost, high practicability.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a height-adjustable's lift bedstead structure, includes the frame body, establishes first crane, second crane, first CD-ROM drive motor, second CD-ROM drive motor and the mount in the frame body, first crane is equipped with first bridge, the second crane is equipped with the second bridge, the both ends of mount set up in the both sides of frame body, first crane is located one side of mount, the second crane is located the opposite side of mount, first CD-ROM drive motor set up in first crane, and first CD-ROM drive motor's power take off with first bridge is connected, the second CD-ROM drive motor set up in the second crane, and the power take off of second CD-ROM drive motor with the second bridge is connected.

Furthermore, an auxiliary lifting frame is further arranged in the frame body and is positioned on one side far away from the fixing frame and the second lifting frame.

Furthermore, the first lifting frame, the second lifting frame and the auxiliary lifting frame are arranged on the inner side of the frame body through first rotating shafts, and the first lifting frame, the second lifting frame and the auxiliary lifting frame can rotate around the first rotating shafts.

Furthermore, the movable end of the first lifting frame is provided with a first rotating wheel set, and the first rotating wheel set is fixed on the first lifting frame through a second rotating shaft.

Furthermore, a second rotating wheel set is arranged at the movable end of the second lifting frame and fixed to the second lifting frame through a third rotating shaft.

Furthermore, the movable end of the auxiliary lifting frame is provided with a fixing piece, and the fixing piece is fixed on the auxiliary lifting frame through a fourth rotating shaft.

Furthermore, four corners of the frame body are fixed through corner connecting pieces, and the bottom of the inner side of each corner connecting piece is provided with a limiting table.

Furthermore, a supporting leg mounting hole is concavely arranged on the lower end face of the corner connecting piece.

The beneficial effects of the utility model reside in that: the utility model discloses a lift bedstead structure has only adopted two CD-ROM drive motors to realize the sectional type and has gone up and down, when the drive goes up and down, first CD-ROM drive motor can promote first bridge and be reciprocating motion, be used for the first lifting unit of interlock, make first lifting unit rotate around first pivot in the framework, realize the lift of first lifting unit expansion end, second CD-ROM drive motor can drive the second crane rotation on the same principle, realize the lift of second lifting unit expansion end, the effectual defect that has solved prior art existence, compare with current lift bedstead, the manufacturing cost is reduced, the sales profit of enterprise has been improved, help winning the market for the enterprise.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view from another perspective of the present invention;

fig. 3 is a perspective view of the corner connector of the present invention.

The reference signs are: 1-a frame body, 11-corner connecting pieces, 111-a limiting table, 112-supporting foot mounting holes, 2-a first lifting frame, 21-a first bridge piece, 22-a first rotating wheel group, 23-a second rotating shaft, 3-a second lifting frame, 31-a second bridge piece, 32-a second rotating wheel group, 33-a third rotating shaft, 4-a first driving motor, 5-a second driving motor, 6-an auxiliary lifting frame, 61-a fixing piece, 62-a fourth rotating shaft, 7-a fixing frame and 8-a first rotating shaft.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-3, which are not intended to limit the present invention.

Referring to fig. 1-3, a height-adjustable lifting bedstead structure comprises a frame body 1, a first lifting frame 2, a second lifting frame 3, a first driving motor 4, a second driving motor 5, an auxiliary lifting frame 6 and a fixed frame 7, wherein the first lifting frame 2 is provided with a first bridge 21, the second lifting frame 3 is provided with a second bridge 31, two ends of the fixed frame 7 are arranged on two sides of the frame body 1, the first lifting frame 2 is arranged on one side of the fixed frame 7, the second lifting frame 3 is arranged on the other side of the fixed frame 7, the first driving motor 4 is arranged on the first lifting frame 2, a power output end of the first driving motor 4 is connected with the first bridge 21, the second driving motor 5 is arranged on the second lifting frame 3, a power output end of the second driving motor 5 is connected with the second bridge 31, and the auxiliary lifting frame 6 is arranged on one side far away from the fixed frame 7 and the second lifting frame 3; the first lifting frame 2, the second lifting frame 3 and the auxiliary lifting frame 6 are all arranged on the inner side of the frame body 1 through a first rotating shaft 8, and the first lifting frame 2, the second lifting frame 3 and the auxiliary lifting frame 6 can rotate around the first rotating shaft 8.

In the embodiment, the lifting bedstead structure only adopts two driving motors to realize sectional lifting, when the lifting is driven, the first driving motor 4 can push the first bridge part 21 to do reciprocating movement so as to link the first lifting component, so that the first lifting component rotates around the first rotating shaft 8 in the frame body 1, and further the lifting of the movable end of the first lifting component is realized, similarly, the second driving motor 5 can drive the second lifting rack 3 to rotate, and the lifting of the movable end of the second lifting component is realized, and the first driving motor 4 and the second driving motor 5 can synchronously work and can also work independently according to requirements, so that the defects in the prior art are effectively overcome, compared with the existing lifting bedstead, the production cost is reduced, the sales profits of enterprises are improved, and the market winning of the enterprises is facilitated; the auxiliary lifting frame 6 arranged in addition can move along with the second lifting frame 3 together with the externally connected back plate and the head support plate, so that the back plate and the head support plate are driven to work in a linkage manner.

In this embodiment, a first rotating wheel set 22 is disposed at the movable end of the first lifting frame 2, and the first rotating wheel set 22 is fixed to the first lifting frame 2 through a second rotating shaft 23; a second rotating wheel group 32 is arranged at the movable end of the second lifting frame 3, and the second rotating wheel group 32 is fixed on the second lifting frame 3 through a third rotating shaft 33; the movable end of the auxiliary lifting frame 6 is provided with a fixing piece 61, and the fixing piece 61 is fixed on the auxiliary lifting frame 6 through a fourth rotating shaft 62.

In the embodiment, the first rotating wheel group 22 arranged at the movable end of the first lifting frame 2 and the second rotating wheel group 32 arranged at the movable end of the second lifting frame 3 are used for facilitating sliding and pushing the mattresses arranged at the first lifting frame 2 and the second lifting frame 3 to overturn along the lifting directions of the first lifting frame 2 and the second lifting frame 3 respectively, so that the convenience and the practicability of the lifting bedstead structure are improved; the fixing piece 61 arranged at the movable end of the auxiliary lifting frame 6 is convenient for fixing the additionally arranged mattress, and the stability of the lifting bedstead structure is improved when in use.

In this embodiment, four corners of the frame body 1 are fixed by corner connectors 11, and the bottom of the inner side of each corner connector 11 is provided with a limiting table 111; the lower end surface of the corner connecting member 11 is concavely provided with a supporting leg mounting hole 112.

Four corners of the frame body 1 in this embodiment all adopt corner connecting piece 11 to connect, the dismantlement equipment of the bedstead of being convenient for sets up at the inboard spacing platform 111 of corner connecting piece 11 simultaneously, can descend to the restriction first crane 2 and second crane 3 after certain degree at first crane 2 and second crane 3 and continue to descend, and establish the stabilizer blade mounting hole 112 of terminal surface under corner connecting piece 11, be convenient for install the stabilizer blade, make the bedstead convenient to detach, can assemble fast and easy and simple to handle.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims

1. The utility model provides a height-adjustable's lift bedstead structure, includes the frame body, its characterized in that: still including establishing first crane, second crane, first driving motor, second driving motor and the mount in the framework, first crane is equipped with first bridge, the second crane is equipped with the second bridge, the both ends of mount set up in the both sides of framework, first crane is located one side of mount, the second crane is located the opposite side of mount, first driving motor set up in first crane, and first driving motor's power take off end with first bridge is connected, second driving motor set up in the second crane, and the power take off end of second driving motor with the second bridge is connected.

2. The adjustable height lifting bed frame structure as claimed in claim 1, wherein: the frame body is also internally provided with an auxiliary lifting frame, and the auxiliary lifting frame is positioned on one side far away from the fixing frame and the second lifting frame.

3. The adjustable height lifting bed frame structure as claimed in claim 2, wherein: the first lifting frame, the second lifting frame and the auxiliary lifting frame are all arranged on the inner side of the frame body through a first rotating shaft, and the first lifting frame, the second lifting frame and the auxiliary lifting frame can rotate around the first rotating shaft.

4. The adjustable height lifting bed frame structure as claimed in claim 1, wherein: the movable end of the first lifting frame is provided with a first rotating wheel set, and the first rotating wheel set is fixed on the first lifting frame through a second rotating shaft.

5. The adjustable height lifting bed frame structure as claimed in claim 1, wherein: the movable end of the second lifting frame is provided with a second rotating wheel set, and the second rotating wheel set is fixed on the second lifting frame through a third rotating shaft.

6. The adjustable height lifting bed frame structure as claimed in claim 2, wherein: the movable end of the auxiliary lifting frame is provided with a fixing piece, and the fixing piece is fixed on the auxiliary lifting frame through a fourth rotating shaft.

7. The adjustable height lifting bed frame structure as claimed in claim 1, wherein: four corners of the frame body are fixed through corner connecting pieces, and limiting tables are arranged at the bottoms of the inner sides of the corner connecting pieces.

8. The liftable frame structure of claim 7, wherein: and the lower end surface of the corner connecting piece is concavely provided with a supporting leg mounting hole.