CN111419024A

CN111419024A - Convenient special TV bench of old person who removes

Info

Publication number: CN111419024A
Application number: CN202010423166.XA
Authority: CN
Inventors: 王亮
Original assignee: Tianjin Jinlyu Botai Investment Development Co ltd
Current assignee: Tianjin Jinlyu Botai Investment Development Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-07-17

Abstract

The invention relates to the technical field of furniture and discloses a television cabinet special for old people and convenient to move, which comprises a lifting and moving device, a transmission device, a rotating device and a multipurpose television cabinet, wherein the lifting and moving device comprises a supporting block, the inner side surfaces of the left side wall and the right side wall of the supporting block are rotatably connected with a first connecting shaft through a bearing, the circumferential surface of the first connecting shaft is fixedly connected with a roller in a penetrating way, the upper surface of the supporting block is fixedly connected with a sliding rod and a first connecting block, the left side surface and the right side surface of the first connecting block are fixedly connected with the inner side surface of the sliding rod, the upper ends of the front side surface, the rear side surface, the left side surface and the right side surface of the sliding rod are connected with a sleeve rod in a sliding way, the inner side surface of the sleeve rod is fixedly connected with a second connecting block, and, leading to the problem of inconvenient use.

Description

Convenient special TV bench of old person who removes

Technical Field

The invention relates to the technical field of furniture, in particular to a television cabinet which is convenient to move and is special for the old.

Background

A TV cabinet for living room is one of the common furniture in living room. Generally, the television cabinet in the living room is made of a series of materials such as a steel-wood structure, a glass + steel tube structure, a plate type structure and a solid wood structure, and the style and style of the television cabinet are mostly unified with other furniture in the living room. The television cabinet in the living room is generally used for bearing and accommodating electrical equipment such as a television cabinet, a set top box, a DVD (digital video disk), a sound box and the like, and the television cabinet in the living room plays a certain decorative role in the whole living room to a certain extent.

However, the existing television cabinets are heavy in weight, and the old people are difficult to move the television cabinets away when the old people use the television cabinets daily to clean the floor below the television cabinets or drop things below the television cabinets, so that the use is inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the television cabinet special for the old, which is convenient to move, has the advantages of convenience in moving, labor saving in operation and the like, and solves the problem that the existing television cabinet is heavy in weight, and the old is difficult to move the television cabinet to open when the old wants to clean the floor below the television cabinet or drop things below the television cabinet in daily use, so that the use is inconvenient.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a convenient-to-move television cabinet special for the old, which comprises a lifting and moving device, a transmission device, a rotating device and a multi-purpose television cabinet, the lifting and moving device comprises a supporting block, the inner side surfaces of the left side wall and the right side wall of the supporting block are rotatably connected with a first connecting shaft through a bearing, the circumferential surface of the first connecting shaft is fixedly connected with a roller in a penetrating way, the upper surface of the supporting block is fixedly connected with a sliding rod and a first connecting block, the left side surface and the right side surface of the first connecting block are fixedly connected with the inner side surface of the sliding rod, the upper ends of the front side surface, the rear side surface, the left side surface and the right side surface of the sliding rod are connected with loop bars in a sliding manner, the inner side surface of the loop bar is fixedly connected with a second connecting block, the lower surface of the second connecting block is connected with a sliding block in a sliding way, the lower surface of the sliding block is connected with the upper surface of the first connecting block in a sliding mode, the center of the front side face of the sliding block is fixedly connected with a connecting rod, and the circumferential side face of the connecting rod is connected with a supporting plate in a penetrating and sliding mode.

Preferably, transmission includes horizontal pole one, the leading flank of the trailing flank fixed connection connecting rod of horizontal pole one, both ends fixedly connected with montant one about the leading flank of horizontal pole one, side run through sliding connection and have the supporting shoe about the upper and lower of montant one, the leading flank center department fixedly connected with montant two of horizontal pole one, montant two and the leading flank fixedly connected with horizontal pole two of montant one, the junction side fixedly connected with stiffener of horizontal pole one and montant two, the junction of leading flank fixed connection montant one and horizontal pole two of stiffener.

Preferably, rotating device includes the fixed plate, circular through-hole has been seted up at the front and back side center department of fixed plate, the circular through-hole inner wall of fixed plate runs through to rotate and is connected with connecting axle two, leading flank fixedly connected with connecting axle three of connecting axle two, the leading flank fixedly connected with dwang of connecting axle three, the leading flank of dwang rotates through the bearing and is connected with the handle, the trailing flank fixedly connected with screwed pipe of connecting axle two, the inner wall of screwed pipe is provided with the screw thread, the inner wall threaded connection of screwed pipe has the threaded rod, the leading flank center department of trailing flank fixed connection horizontal pole two of threaded rod.

Preferably, the multipurpose television cabinet comprises a cabinet body, the left end and the right end of the lower surface of the bottom plate of the cabinet body are fixedly connected with cabinet body supporting legs, the lower surface of the bottom plate of the cabinet body is fixedly connected with the upper surfaces of the loop bar, the second connecting block, the supporting plate, the supporting block and the fixing plate, and the left side surface and the right side surface of the sliding block are in a right trapezoid shape.

(III) advantageous effects

Compared with the prior art, the invention provides the television cabinet special for the old, which is convenient to move, and has the following beneficial effects:

1. the television cabinet special for the old people and convenient to move has the advantages that the connecting shaft III, the connecting shaft II and the threaded pipe are rotated by rotating the rotating rod by holding the handle, the fixing plate is fixed and can limit the connecting shaft II to rotate only but not move back and forth, the threaded pipe rotates to push the threaded rod to the rear side so that the transverse rod II, the vertical rod II, the reinforcing rod I, the transverse rod I and the vertical rod I move to the rear side, the supporting block plays a supporting role, the reinforcing rod plays a role in integrally reinforcing, the transverse rod pushes the connecting rod to the rear side when moving to the rear side, the supporting plate plays a role in supporting connection, the connecting rod pushes the sliding block to slide into a position between the connecting block II and the connecting block I, the left side and the right side of the sliding block are in the shape of a right trapezoid, the inclined plane is arranged at the lower end, when the sliding block gradually slides into the position between the connecting block II, the lower surface of the supporting leg of the cabinet body is separated from the ground, the lower surface of the roller contacts with the ground, at the moment, the whole device can be easily moved by pushing the multipurpose television cabinet, the ground below the multipurpose television cabinet is cleaned or articles are taken out from the multipurpose television cabinet, and the multifunctional television cabinet is convenient for old people to use.

2. This convenient special TV bench of old person who removes, through setting up rotating device, rotatory dwang pushes the slider between connecting block two and connecting block one, makes the process of lifting up more level and smooth, prevents that the side pushes away the mode and makes easily that the cabinet body supporting leg skids between lower surface and the ground or the side pushes away too violently to produce danger with force.

3. This convenient special TV bench of old person who removes makes screwed pipe and connecting axle three can only rotate unable back-and-forth movement through setting up two connecting axles to screwed pipe and threaded rod threaded connection restriction back-and-forth movement make lift up the back and need not extra fixed knot and construct and just can make the dwang no longer rotate, clean or take out the junk after, rotate the dwang make cabinet body supporting leg contact ground again undertake weight can, convenient operation is quick.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the multipurpose TV cabinet of the present invention;

FIG. 3 is a schematic structural diagram of a lifting and moving device according to the present invention.

In the figure: 1 lifting and moving device, 101 supporting blocks, 102 connecting shaft I, 103 rollers, 104 sliding rods, 105 connecting block I, 106 loop rods, 107 connecting block II, 108 sliding blocks, 109 connecting rods, 110 supporting plates, 2 transmission devices, 201 cross rod I, 202 vertical rod I, 203 supporting blocks, 204 vertical rod II, 205 reinforcing rods, 206 cross rod II, 3 rotating devices, 301 fixing plates, 302 threaded pipes, 303 connecting shaft II, 304 connecting shaft III, 305 rotating rods, 306 handles, 307 threaded rods, 4 multipurpose television cabinets, 401 cabinets and 402 cabinet body supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a television cabinet special for old people and convenient to move comprises a lifting moving device 1, a transmission device 2, a rotating device 3 and a multipurpose television cabinet 4, wherein the lifting moving device 1 comprises a supporting block 101, the inner side surfaces of the left side wall and the right side wall of the supporting block 101 are rotatably connected with a first connecting shaft 102 through bearings, the circumferential surface of the first connecting shaft 102 is fixedly connected with a roller 103 in a penetrating way, the upper surface of the supporting block 101 is fixedly connected with a sliding rod 104 and a first connecting block 105, the left side surface and the right side surface of the first connecting block 105 are fixedly connected with the inner side surface of the sliding rod 104, the upper ends of the front side surface, the rear side surface, the left side surface and the right side surface of the sliding rod 104 are slidably connected with loop bars 106, the inner side surface of the loop bar 106 is fixedly connected with a second connecting block 107, the lower surface of the second connecting block 107, the transmission device 2 comprises a first cross rod 201, the rear side surface of the first cross rod 201 is fixedly connected with the front side surface of a connecting rod 109, the left and right ends of the front side surface of the first cross rod 201 are fixedly connected with a first vertical rod 202, the upper, lower, left and right side surfaces of the first vertical rod 202 are connected with supporting blocks 203 in a penetrating and sliding mode, the center of the front side surface of the first cross rod 201 is fixedly connected with a second vertical rod 204, the front side surfaces of the second vertical rod 204 and the first vertical rod 202 are fixedly connected with a second cross rod 206, the side surface of the joint of the first cross rod 201 and the second vertical rod 204 is fixedly connected with a reinforcing rod 205, the front side surface of the reinforcing rod 205 is fixedly connected with the joint of the first vertical rod 202 and the second cross rod 206, the rotating device 3 comprises a fixing plate 301, the center of the front and rear side surfaces of the fixing plate 301 is provided, the leading flank of dwang 305 rotates through the bearing and is connected with handle 306, the trailing flank fixedly connected with screwed pipe 302 of the two 303 of connecting axle, the inner wall of screwed pipe 302 is provided with the screw thread, the inner wall threaded connection of screwed pipe 302 has threaded rod 307, the leading flank center department of the two 206 of trailing flank fixed connection horizontal poles of threaded rod 307, it is more level and smooth to make the process of lifting, prevent that the side pushes away the mode and makes easily skid between cabinet body supporting leg 402 lower surface and the ground or the side pushes away too violently with force and produce dangerously, convenient operation is quick.

When the connecting device is used, the handle 306 is held to rotate the rotating rod 305 to enable the connecting shaft III 304, the connecting shaft II 303 and the threaded pipe 302 to rotate, the fixing plate 301 is fixed and limits the connecting shaft II 303 to rotate only but not to move back and forth, the threaded pipe 302 rotates to push the threaded rod 307 to the back side to enable the cross rod II 206, the vertical rod II 204, the reinforcing rod 205, the cross rod I201 and the vertical rod I202 to move to the back side, the supporting block 203 plays a supporting role, the reinforcing rod 205 plays a role in reinforcing the whole, the connecting rod 109 is pushed back when the cross rod I201 moves to the back side, the supporting plate 110 plays a role in supporting connection, the connecting rod 109 pushes the sliding block 108 to slide between the connecting block II 107 and the connecting block I105, because the left side surface and the right side surface of the sliding block 108 are in a right trapezoid shape and the inclined surface is at the lower end, when the sliding block 108 gradually slides between the connecting block, the sleeve rod 106 is made to slide upwards to jack up the multipurpose television cabinet 4, the lower surface of the cabinet body supporting leg 402 is separated from the ground, the lower surface of the roller 103 is contacted with the ground, at the moment, the whole device can be easily moved by pushing the multipurpose television cabinet 4, the ground below the multipurpose television cabinet 4 is cleaned or objects are taken out from the multipurpose television cabinet 4, the use by old people is convenient, the problems that the weight of the existing television cabinet is heavy, the old people are difficult to remove the television cabinet when the old people use the floor below the television cabinet or the objects fall below the television cabinet in daily life, and the use is inconvenient are solved, the rotating rod 305 is arranged to push the sliding block 108 into the space between the connecting block II 107 and the connecting block I105, the lifting process is smoother, the side pushing mode is prevented from easily causing the sliding between the lower surface of the cabinet body supporting leg 402 and the ground or causing the danger of the side pushing force, the threaded pipe 302 and the connecting shaft III 304 can only rotate and cannot move back and forth by arranging the connecting shaft II 303, the threaded pipe 302 and the threaded rod 307 are in threaded connection to limit the back and forth movement so that the rotating rod 305 can not rotate any more after being lifted without an additional fixed structure, after the objects are cleaned or taken out of the objects, the rotating rod 305 is rotated to enable the cabinet body supporting legs 402 to contact the ground again to bear the weight, and the operation is convenient and rapid.

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

1. The utility model provides a convenient special TV bench of old person who removes, is including lifting up mobile device (1), transmission (2), rotating device (3) and multipurpose TV bench (4), its characterized in that: the lifting and moving device (1) comprises a supporting block (101), the inner side surfaces of the left side wall and the right side wall of the supporting block (101) are rotatably connected with a first connecting shaft (102) through bearings, the circumferential surface of the first connecting shaft (102) penetrates through and is fixedly connected with a roller (103), the upper surface of the supporting block (101) is fixedly connected with a sliding rod (104) and a first connecting block (105), the left side surface and the right side surface of the first connecting block (105) are fixedly connected with the inner side surfaces of the sliding rod (104), the upper ends of the front side surface, the rear side surface, the left side surface and the right side surface of the sliding rod (104) are slidably connected with loop bars (106), the inner side surface of the loop bar (106) is fixedly connected with a second connecting block (107), the lower surface of the second connecting block (107) is slidably connected with a sliding block (108), the, the circumferential side surface of the connecting rod (109) is connected with a supporting plate (110) in a penetrating and sliding mode.

2. The convenient-to-move television set cabinet special for the elderly as claimed in claim 1, wherein: transmission device (2) include horizontal pole one (201), the leading flank of the trailing flank fixed connection connecting rod (109) of horizontal pole one (201), both ends fixedly connected with montant one (202) about the leading flank of horizontal pole one (201), side run through sliding connection has supporting shoe (203) about the upper and lower of montant one (202), fixedly connected with montant two (204) are located at the leading flank center of horizontal pole one (201), the leading flank fixedly connected with horizontal pole two (206) of montant two (204) and montant one (202), the junction side fixedly connected with stiffener (205) of horizontal pole one (201) and montant two (204), the junction of leading flank fixed connection montant one (202) and horizontal pole two (206) of stiffener (205).

3. The convenient-to-move television set cabinet special for the elderly as claimed in claim 1, wherein: rotating device (3) are including fixed plate (301), circular through-hole has been seted up to side center department around fixed plate (301), the circular through-hole inner wall of fixed plate (301) runs through to rotate and is connected with connecting axle two (303), leading flank fixedly connected with connecting axle three (304) of connecting axle two (303), leading flank fixedly connected with dwang (305) of connecting axle three (304), the leading flank of dwang (305) rotates through the bearing and is connected with handle (306), trailing flank fixedly connected with screwed pipe (302) of connecting axle two (303), the inner wall of screwed pipe (302) is provided with the screw thread, the inner wall threaded connection of screwed pipe (302) has threaded rod (307), the leading flank center department of trailing flank fixed connection horizontal pole two (206) of threaded rod (307).

4. The convenient-to-move television set cabinet special for the elderly as claimed in claim 1, wherein: the multipurpose television cabinet (4) comprises a cabinet body (401), cabinet body supporting legs (402) are fixedly connected to the left end and the right end of the lower surface of a bottom plate of the cabinet body (401), and the lower surface of the bottom plate of the cabinet body (401) is fixedly connected with sleeve rods (106), connecting blocks II (107), a supporting plate (110), supporting blocks (203) and the upper surface of a fixing plate (301).

5. The convenient-to-move television set cabinet special for the elderly as claimed in claim 1, wherein: the left side surface and the right side surface of the sliding block (108) are in a right trapezoid shape.