CN214286601U - Height-adjustable yoga elevated bed - Google Patents

Abstract

The utility model relates to a height-adjustable's yoga elevated bed, the bed body is from supreme bottom plate, medium plate, roof of including down, heightening drive assembly includes first bevel gear, second bevel gear, swivel sleeve, adjusting bolt pole, the swivel sleeve top is equipped with adjusting bolt pole, the swivel sleeve middle part is equipped with first bevel gear, first bevel gear lateral part is equipped with the second bevel gear, two second bevel gears pass through the driven shaft connection around, the driven shaft middle part is equipped with driven gear, the driven shaft lateral part is equipped with the driving shaft, the rotating handle is connected to the driving shaft, be equipped with the driving gear on the driving shaft, the driving gear passes through the chain with driven gear and is connected. The utility model discloses conveniently adjust the height of roof, under the unchangeable condition of support height, in order to cooperate the requirement of accomplishing various yoga actions, can make the whole horizontal lift of the bed body.

Description

Height-adjustable yoga elevated bed

Technical Field

The utility model belongs to body-building device relates to yoga equipment, concretely relates to height-adjustable's yoga elevated bed.

Background

Yoga elevated beds can be used to implement some aerial yoga activities, and yoga elevated beds are mainly used to adjust the stability of the internal and external core of the body, the flexibility of the spine, the balance and coordination of the body, and the strength and stability of the latissimus dorsi, pectoralis major, forearm muscle group and wrist joint.

Yoga elevated bed mainly comprises bed board and support, in order to implement some yoga activities, under the circumstances of support height determination, need adjust the height of bed board. How to conveniently adjust the height of the bed body and make the bed body capable of wholly lifting horizontally, which is the utility model discloses the problem that needs to be solved.

Disclosure of Invention

An object of the utility model is to solve above-mentioned problem, provide height-adjustable's yoga elevated bed, its convenient bed body height of adjusting to the bed body can whole horizontal lift.

In order to solve the above problem, the utility model discloses a technical scheme as follows:

the height-adjustable yoga elevated bed is characterized in that the bed body comprises a bottom plate, a middle plate and a top plate from bottom to top, the square frames are arranged on two sides of the bottom plate and the middle plate, and a height-adjusting driving assembly and a guiding assembly are arranged on the bed body;

the height-adjusting driving assembly is positioned in the middle of the bed body and comprises a first bevel gear, a second bevel gear, rotary sleeves and an adjusting bolt rod, the two rotary sleeves are respectively arranged on the bottom plate and the front side and the rear side of the middle plate, the lower part of each rotary sleeve is connected with the bottom plate through a bearing, the upper part of each rotary sleeve is connected with the middle plate through a bearing, the adjusting bolt rod is arranged above each rotary sleeve, the top of each adjusting bolt rod is connected with the top plate, a central hole of each rotary sleeve is connected with the adjusting bolt rod through a thread, the first bevel gear is arranged in the middle of each rotary sleeve, the second bevel gear is arranged on the lateral part of each first bevel gear, the front second bevel gear and the rear second bevel gear are connected through a driven shaft, a driven gear is arranged in the middle of the driven shaft, a driving shaft is arranged on the lateral part of the driven shaft and connected with a rotating handle, a driving gear is arranged on the driving shaft and connected with the driven gear through a chain, and fixing plates are respectively arranged at the front part and the rear part of the middle plate and the bottom plate, two ends of the driving shaft are connected with the fixed plate through bearings;

the direction subassembly is located the bed body four corners, and the direction subassembly includes guide post, uide bushing, and the guide post sets up in the roof bottom, and the uide bushing is located bottom plate, medium plate four corners, and the guide post inserts in the uide bushing.

Furthermore, the bottom of the guide post is provided with a guide hole, a central post is arranged in the guide sleeve, the central post is sleeved with a compressible spring, and the central post is inserted into the guide hole.

The utility model has the advantages that:

(1) the rotating handle is rotated, the driving gear drives the driven gear to rotate, the driven gear drives the driven shaft to rotate, the driven shaft drives the second bevel gears at two ends to rotate, the second bevel gears are meshed with the first bevel gears to rotate, the first bevel gears drive the rotating sleeve to rotate, the adjusting bolt rod is connected with the top plate, the adjusting bolt rod cannot rotate under the limitation of the top plate, the adjusting bolt rod can only move up and down, and therefore the height of the top plate is adjusted.

(2) The utility model discloses under the unchangeable condition of support height, in order to cooperate the various yoga actions of completion, conveniently adjust the height of roof, can make the whole horizontal lift of the bed body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the yoga elevated bed with adjustable height of the utility model;

fig. 2 is an internal structure view of the yoga elevated bed with adjustable height of the utility model;

fig. 3 is a top view of the bottom plate of the present invention;

reference numerals: the device comprises a square frame-1, a bottom plate-21, a middle plate-22, a top plate-23, a fixed plate-24, a first bevel gear-31, a second bevel gear-32, a rotating sleeve-33, an adjusting bolt rod-34, a driven shaft-35, a driven gear-36, a driven shaft-35, a driving shaft-37, a rotating handle-38, a driving gear-39, a chain-40, a guide column-51, a guide sleeve-52, a central column-53 and a compressible spring-54.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.

Height-adjustable's yoga elevated bed, bed body top are equipped with square frame 1, supreme bottom plate 21, medium plate 22, roof 23 are drawn down to the bed body, and square frame 1 sets up in bottom plate 21, medium plate 22 both sides, is equipped with height-adjusting drive assembly, direction subassembly on the bed body.

The height-adjusting driving assembly is positioned in the middle of the bed body, the height-adjusting driving assembly comprises a first bevel gear 31, a second bevel gear 32, a rotating sleeve 33 and an adjusting bolt rod 34, the two rotating sleeves 33 are respectively arranged on the front side and the rear side of the bottom plate 21 and the middle plate 22, the lower part of the rotating sleeve 33 is connected with the bottom plate 21 through a bearing, the upper part of the rotating sleeve 33 is connected with the middle plate 22 through a bearing, the adjusting bolt rod 34 is arranged above the rotating sleeve 33, the top of the adjusting bolt rod 34 is connected with the top plate 23, the central hole of the rotating sleeve 33 is connected with the adjusting bolt rod 34 through a thread, the middle part of the rotating sleeve 33 is provided with the first bevel gear 31, the side part of the first bevel gear 31 is provided with the second bevel gear 32, the front and rear two second bevel gears 32 are connected through a driven shaft 35, the middle part of the driven shaft 35 is provided with a driven gear 36, the side part of the driven shaft 35 is provided with a driving shaft 37, the driving shaft 35 is connected with a rotating handle 38, and the driving gear 39 is arranged on the driving shaft 37, the driving gear 39 is connected with the driven gear 36 through a chain 40, the fixing plates 24 are respectively arranged at the front part and the rear part of the middle plate 22 and the bottom plate 21, and two ends of the driving shaft 35 are connected with the fixing plates 24 through bearings.

The guide assembly is located the bed body four corners, and the guide assembly includes guide post 51, uide bushing 52, and guide post 51 sets up in roof 23 bottom, and uide bushing 52 is located bottom plate 21, medium plate 22 four corners, and guide post 51 inserts in the uide bushing 52.

Further, the bottom of the guide post 51 is provided with a guide hole, the guide sleeve 52 is internally provided with a center post 53, the center post 53 is sleeved with a compressible spring 54, and the center post 53 is inserted into the guide hole.

The functions of the structures of the present embodiment are described in detail as follows:

referring to the attached drawing 1 in the specification, the yoga elevated bed with adjustable height is provided with a square frame 1 above the bed body, the bed body comprises a bottom plate 21, a middle plate 22 and a top plate 23 from bottom to top, the square frame 1 is arranged on two sides of the bottom plate 21 and the middle plate 22, and the bed body is provided with a height-adjusting driving assembly and a guiding assembly. The bottom plate 21 and the middle plate 22 are fixed relatively, and the top plate 23 can be adjusted in height up and down.

Referring to the description and shown in fig. 3, the height-adjusting driving assembly is located in the middle of the bed body, and is used for adjusting the height of the top plate 23 and driving the top plate 23 to move up and down. The height adjustment drive assembly comprises a first bevel gear 31, a second bevel gear 32, a rotating sleeve 33, and an adjusting bolt shaft 34. The two rotary sleeves 33 are respectively arranged at the front side and the rear side of the bottom plate 21 and the middle plate 22, the lower part of the rotary sleeve 33 is connected with the bottom plate 21 through a bearing, the upper part of the rotary sleeve 33 is connected with the middle plate 22 through a bearing, and the rotary sleeve 33 is fixed on the bottom plate 21 and the middle plate 22 through a bearing. An adjusting bolt rod 34 is arranged above the rotating sleeve 33, the top of the adjusting bolt rod 34 is connected with the top plate 23, and the position of the top plate 23 is driven to move up and down by the up-and-down movement of the adjusting bolt rod 34. The center hole of the rotating sleeve 33 is connected with the adjusting bolt rod 34 through threads, a first bevel gear 31 is arranged in the middle of the rotating sleeve 33, a second bevel gear 32 is arranged on the side of the first bevel gear 31, and the front and the rear second bevel gears 32 are connected through a driven shaft 35. The driven gear 36 is arranged in the middle of the driven shaft 35, the driving shaft 37 is arranged on the side part of the driven shaft 35, and the driving shaft 35 is connected with the rotating handle 38. The driving shaft 37 is provided with a driving gear 39, and the driving gear 39 is connected with the driven gear 36 through a chain 40. The rotating handle 38 is rotated, the driving gear 39 drives the driven gear 36 to rotate, the driven gear 36 drives the driven shaft 35 to rotate, the driven shaft 35 drives the second bevel gears 32 at two ends to rotate, the second bevel gears 32 are meshed with the first bevel gears 31 to rotate, the first bevel gears 31 drive the rotating sleeve 33 to rotate, the adjusting bolt rod 34 is connected with the top plate, the adjusting bolt rod 34 cannot rotate under the limitation of the top plate, the adjusting bolt rod 34 can only move up and down, and therefore the height of the top plate is adjusted. The middle plate 22 and the bottom plate 21 are respectively provided with a fixing plate 24 at the front and rear parts thereof, and the two ends of the driving shaft 35 are connected with the fixing plates 24 through bearings.

The guide assembly is located the bed body four corners, and the guide assembly includes guide post 51, uide bushing 52, and guide post 51 sets up in roof 23 bottom, and uide bushing 52 is located bottom plate 21, medium plate 22 four corners, and guide post 51 inserts in the uide bushing 52. The guide assemblies at the four corners of the bottom plate 21 and the middle plate 22 play a role in balancing the top plate, so that the top plate is ensured to be horizontal, and the guide assemblies play a role in guiding the up-down lifting of the top plate.

In order to enhance the bearing capacity of the top plate and improve the stability of the top plate, the structure of the above specific embodiment is improved. Referring to the description and the attached fig. 2, the bottom of the guiding post 51 is provided with a guiding hole 55, the guiding sleeve 52 is internally provided with a central post 53, the central post 53 is sleeved with a compressible spring 54, and the central post 53 is inserted into the guiding hole 55. In the up-and-down moving process of the guide post 51, the central post 53 is inserted into the guide hole 55, the central post 53 plays a guiding role in the up-and-down moving of the guide post 51, the compressible spring 54 plays a supporting role in the bottom of the guide post, the supporting force at the bottom of the guide post is enhanced, and the bearing capacity and the stability of the top plate are enhanced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The height-adjustable yoga elevated bed is characterized in that the bed body comprises a bottom plate, a middle plate and a top plate from bottom to top, the square frames are arranged on two sides of the bottom plate and the middle plate, and a height-adjusting driving assembly and a guiding assembly are arranged on the bed body;

the height-adjusting driving assembly is positioned in the middle of the bed body and comprises a first bevel gear, a second bevel gear, rotary sleeves and an adjusting bolt rod, the two rotary sleeves are respectively arranged on the bottom plate and the front side and the rear side of the middle plate, the lower part of each rotary sleeve is connected with the bottom plate through a bearing, the upper part of each rotary sleeve is connected with the middle plate through a bearing, the adjusting bolt rod is arranged above each rotary sleeve, the top of each adjusting bolt rod is connected with the top plate, a central hole of each rotary sleeve is connected with the adjusting bolt rod through a thread, the first bevel gear is arranged in the middle of each rotary sleeve, the second bevel gear is arranged on the lateral part of each first bevel gear, the front second bevel gear and the rear second bevel gear are connected through a driven shaft, a driven gear is arranged in the middle of the driven shaft, a driving shaft is arranged on the lateral part of the driven shaft and connected with a rotating handle, a driving gear is arranged on the driving shaft and connected with the driven gear through a chain, and fixing plates are respectively arranged at the front part and the rear part of the middle plate and the bottom plate, two ends of the driving shaft are connected with the fixed plate through bearings;

the direction subassembly is located the bed body four corners, and the direction subassembly includes guide post, uide bushing, and the guide post sets up in the roof bottom, and the uide bushing is located bottom plate, medium plate four corners, and the guide post inserts in the uide bushing.

2. The yoga elevated bed of claim 1, wherein the bottom of the guiding column is provided with a guiding hole, the guiding sleeve is provided with a central column inside, the central column is sleeved with a compressible spring, and the central column is inserted into the guiding hole.

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