CN214127678U

CN214127678U - But height-adjusting's TV bench for furniture

Info

Publication number: CN214127678U
Application number: CN202022655228.8U
Authority: CN
Inventors: 秦晶晶
Original assignee: Jirong Furniture Co ltd
Current assignee: Jirong Furniture Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-07
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a but height-adjusting's TV bench is used to furniture, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed mounting of center department of cabinet internal chamber bottom has the motor, the outside fixed mounting of motor has the fixed block, the bottom of fixed block and cabinet internal chamber's bottom fixed mounting, the output shaft fixed mounting of motor has the threaded rod, the thread bush has been cup jointed on the surface of threaded rod upper end, the fixed surface of thread bush installs the movable plate, the equal fixed mounting in both sides at movable plate top has the support column, the spout has transversely been seted up at the top of fixed block, the inside fixed mounting of spout has the slide bar. The utility model discloses a motor drive threaded rod and drive the thread bush and remove and can accomplish the adjustment to placing the platform height, but the rotational speed of motor strict control moreover can not lead to rotating too fast and producing the extremely fast phenomenon, and the user of convenient different heights watches, has solved the inconvenient problem of TV cabinet height adjustment simultaneously.

Description

But height-adjusting's TV bench for furniture

Technical Field

The utility model relates to a TV bench technical field specifically is a but height-adjusting's TV bench for furniture.

Background

The TV cabinet is a relatively common furniture in family life, place in the sitting room usually, above-mentioned can directly put the TV, in addition, above-mentioned also can place books, bouquet etc. play the effect of decoration, under the normal conditions, the family face contains old man, child etc. because the difference of height, the angle of watching will be different, if want to obtain more satisfied viewing effect, can realize through the height of adjustment TV cabinet, present TV cabinet height control is inconvenient at present, generally all be fixed height, can only increase the cushion in the bottom of TV set during the use in order to reach the demand, can lead to the TV set to place the slope of appearing like this, the potential safety hazard takes place easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's TV bench for furniture possesses the advantage that can highly adjust the TV bench, has solved the inconvenient problem of TV bench altitude mixture control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but height-adjusting's TV bench for furniture, includes the cabinet body, the center department fixed mounting of cabinet body inner chamber bottom has the motor, the outside fixed mounting of motor has the fixed block, the bottom of fixed block and cabinet body inner chamber's bottom fixed mounting, the output shaft fixed mounting of motor has the threaded rod, the thread bush has been cup jointed on the surface of threaded rod upper end, the fixed surface of thread bush installs the movable plate, the equal fixed mounting in both sides at movable plate top has the support column, the upper end of support column runs through to the outside fixed mounting of the cabinet body and places the platform, the spout has transversely been seted up at the top of fixed block, the inside fixed mounting of spout has the slide bar, the surface sliding mounting of slide bar has the sliding sleeve, the top movable mounting of sliding sleeve has the bracing piece, the upper end of bracing piece and the bottom movable mounting of movable plate.

Preferably, the two ends of the surface of the sliding rod are respectively sleeved with a limiting spring, one end of each limiting spring is fixedly installed on one side of the sliding sleeve, and the two limiting springs are supported through positioning blocks.

Preferably, the front of the cabinet body is rotatably provided with an operating door through a hinge, and the right side of the front of the operating door is fixedly provided with a handle.

Preferably, universal shafts are fixedly mounted on two sides of the bottom of the moving plate through grooves, and the upper ends of the supporting rods are fixedly mounted on the surfaces of the universal shafts.

Preferably, the center department fixed mounting at cabinet body inner chamber top has the back shaft, the inside that the upper end of threaded rod extends to the back shaft is connected through the bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor drive threaded rod and drive the thread bush and remove and can accomplish the adjustment to placing the platform height, but the rotational speed of motor strict control moreover can not lead to rotating too fast and producing the extremely fast phenomenon, and the user of convenient different heights watches, has solved the inconvenient problem of TV cabinet height adjustment simultaneously.

2. The utility model discloses an operating door can be opened the internal portion of cabinet and maintain the structural component of inside, and spacing spring can cushion the translation rate of sliding sleeve to can drive the sliding sleeve when the movable plate descends and reset, so that support the bottom of movable plate.

Drawings

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

FIG. 2 is a sectional view of the cabinet body structure of the present invention;

fig. 3 is a top view of the fixing block structure of the present invention.

In the figure: 1. a cabinet body; 2. a motor; 3. a fixed block; 4. a threaded rod; 5. a threaded sleeve; 6. moving the plate; 7. a support pillar; 8. a placing table; 9. a chute; 10. a slide bar; 11. a sliding sleeve; 12. a support bar; 13. a limiting spring; 14. the door is operated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a height-adjustable television set cabinet for furniture comprises a cabinet body 1, an operating door 14 is rotatably installed on the front side of the cabinet body 1 through a hinge, a handle is fixedly installed on the right side of the front side of the operating door 14, a supporting shaft is fixedly installed at the center of the top of an inner cavity of the cabinet body 1, the upper end of a threaded rod 4 extends to the inside of the supporting shaft and is connected through a bearing, the inside of the cabinet body 1 can be opened through the operating door 14 and the internal structural components can be maintained, a limiting spring 13 can buffer the moving speed of a sliding sleeve 11 and can drive the sliding sleeve 11 to reset when a moving plate 6 descends so as to support the bottom of the moving plate 6, a motor 2 is fixedly installed at the center of the bottom of the inner cavity of the cabinet body 1, a fixed block 3 is fixedly installed on the outside of the motor 2, the bottom of the fixed block 3 is fixedly installed with the bottom of the inner cavity of the cabinet body 1, the threaded rod 4 is fixedly installed on an output shaft of the motor 2, the surface of the upper end of the threaded rod 4 is sleeved with a threaded sleeve 5, the surface of the threaded sleeve 5 is fixedly provided with a movable plate 6, two sides of the bottom of the movable plate 6 are fixedly provided with universal shafts through grooves, the upper end of a support rod 12 is fixedly arranged with the surface of the universal shaft, two sides of the top of the movable plate 6 are fixedly provided with support columns 7, the upper end of each support column 7 penetrates through the outer part of the cabinet body 1 to be fixedly provided with a placing table 8, the top of a fixed block 3 is transversely provided with a chute 9, the inner part of the chute 9 is fixedly provided with a slide rod 10, two ends of the surface of the slide rod 10 are sleeved with limit springs 13, one end of each limit spring 13 is fixedly arranged with one side of a sliding sleeve 11, two limit springs 13 are supported through a positioning block, the surface of the slide rod 10 is slidably provided with a sliding sleeve 11, the top of the sliding sleeve 11 is movably provided with the support rod 12, and the upper end of the support rod 12 is movably arranged with the bottom of the movable plate 6, drive threaded rod 4 and drive the 5 removals of thread bush through motor 2 and can accomplish the adjustment of placing the 8 heights of platform, but motor 2's rotational speed strict control moreover can not lead to rotating too fast and produce the extremely fast phenomenon, makes things convenient for the user of different heights to watch, has solved the inconvenient problem of TV cabinet height adjustment simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, start motor 2 work through external controller, motor 2 is servo motor, motor 2's output shaft slowly rotates and drives surperficial thread bush 5 upwards to move along threaded rod 4, in-process thread bush 5 that removes drives surperficial movable plate 6 upwards, the bracing piece 12 of bottom is followed movable plate 6 upwards this moment, and sliding sleeve 11 that the lower extreme is connected moves to the inboard along slide bar 10 and extrudees spacing spring 13, movable plate 6 drives support column 7 and upwards adjusts placing platform 8's height afterwards, and the height of placing of adjustment TV set, make things convenient for people to watch.

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 but height-adjusting's TV bench for furniture, includes the cabinet body (1), its characterized in that: the cabinet body is characterized in that a motor (2) is fixedly mounted at the center of the bottom of an inner cavity of the cabinet body (1), a fixed block (3) is fixedly mounted on the outer portion of the motor (2), the bottom of the fixed block (3) is fixedly mounted on the bottom of the inner cavity of the cabinet body (1), a threaded rod (4) is fixedly mounted on an output shaft of the motor (2), a threaded sleeve (5) is sleeved on the surface of the upper end of the threaded rod (4), a movable plate (6) is fixedly mounted on the surface of the threaded sleeve (5), support columns (7) are fixedly mounted on the two sides of the top of the movable plate (6), a placing table (8) is fixedly mounted on the outer portion of the cabinet body (1) in a penetrating mode at the upper ends of the support columns (7), a sliding groove (9) is transversely formed in the top of the fixed block (3), a sliding rod (10) is fixedly mounted in the inner portion of the sliding groove (9), and a sliding sleeve (11) is slidably mounted on the surface of the sliding rod (10), the top movable mounting of sliding sleeve (11) has bracing piece (12), the upper end of bracing piece (12) and the bottom movable mounting of movable plate (6).

2. The adjustable height TV cabinet for furniture according to claim 1, wherein: the two ends of the surface of the sliding rod (10) are respectively sleeved with a limiting spring (13), one end of each limiting spring (13) is fixedly installed on one side of the sliding sleeve (11), and the two limiting springs (13) are supported through positioning blocks.

3. The adjustable height TV cabinet for furniture according to claim 1, wherein: the front of the cabinet body (1) is rotatably provided with an operating door (14) through a hinge, and the right side of the front of the operating door (14) is fixedly provided with a handle.

4. The adjustable height TV cabinet for furniture according to claim 1, wherein: the universal shafts are fixedly mounted on two sides of the bottom of the moving plate (6) through grooves, and the upper ends of the supporting rods (12) are fixedly mounted on the surfaces of the universal shafts.

5. The adjustable height TV cabinet for furniture according to claim 1, wherein: the cabinet body (1) center department fixed mounting at inner chamber top has the back shaft, the inside that the upper end of threaded rod (4) extends to the back shaft is connected through the bearing.