CN214905648U

CN214905648U - Bamboo fiber screen

Info

Publication number: CN214905648U
Application number: CN202120250362.1U
Authority: CN
Inventors: 水巧巧
Original assignee: Ningbo Huaye Fibre Technology Co ltd
Current assignee: Ningbo Huaye Fibre Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-30
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a bamboo fiber screen, which comprises a screen main body, wherein the top of the screen main body is provided with a slot, the bottom of the slot is provided with a rotating lead screw, the rotating lead screw is divided into a first transmission part and a second transmission part, the first transmission part and the second transmission part are both in threaded connection with a slide block, one side of the slide block away from the bottom of the slot is provided with a slide bar, the slot is internally provided with a first screen, the bottom of the first screen is provided with a chute, one end of the slide bar away from the rotating lead screw is slidably connected in the chute, two ends of the rotating lead screw are provided with a bevel gear, two ends of the bottom of the slot are both provided with through holes, the through holes are rotatably connected with a rotating rod, one end of the rotating rod is connected with a rotating gear, the other end of the rotating gear is engaged with the bevel gear, one end of the rotating block away from the rotating rod is both in threaded connection with a fixed pipe, the bottom of the fixed pipe is provided with a base, the slot bottom of slot is provided with the motor, and the motor is used for driving bevel gear and rotates, has height-adjustable and convenient operation's advantage.

Description

Bamboo fiber screen

Technical Field

The utility model relates to a decorate the house field, in particular to bamboo fibre screen.

Background

The screen is often used as a space partition in daily life and office occasions of people, so that each space function partition is more definite, the hidden privacy of the life and work areas of people is improved, or the flexibility of area division of activities such as product display, announcement and the like is improved.

The screen in the market at present has the function of height-adjusting, but needs the hand power to move the screen and adjust the height, and is very inconvenient, and the height that can adjust is comparatively limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bamboo fibre screen, it has height-adjustable and convenient operation's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a bamboo fiber screen comprises a screen main body, wherein a slot is formed in the top of the screen main body along the height direction of the screen main body, a rotating lead screw is arranged at the bottom of the slot, the rotating lead screw is arranged along the length direction of the bottom of the slot, the rotating lead screw is divided into a first transmission part and a second transmission part, the thread directions of the first transmission part and the second transmission part are opposite, the first transmission part and the second transmission part are both in threaded connection with a sliding block, sliding rods are arranged on the surfaces of the sliding blocks, far away from the bottom of the slot, and are hinged in an internal-external cross manner, a first screen is arranged in the slot, a sliding groove is formed in the bottom of the first screen along the length direction of the bottom of the slot, one ends of the sliding rods, far away from the rotating lead screw, are both ends of the rotating lead screw are provided with bevel gears, and the surfaces, provided with gear teeth, are far away from each other, the slot structure comprises a slot and is characterized in that through holes are formed in the two ends of the bottom of the slot, a rotating rod is connected in the through holes in a rotating mode, one end of the rotating rod stretches into the slot and is connected with a rotating gear, the other end of the rotating rod stretches out of the through holes downwards and is connected with a rotating block, the rotating gear is meshed with a bevel gear, the rotating block is far away from a fixed pipe which is connected with one end of the rotating rod through threads, a base is arranged at the bottom of the fixed pipe, a motor is arranged at the bottom of the slot and is used for driving the bevel gear to rotate, and a first screen is made of bamboo fibers.

Through adopting above-mentioned technical scheme, when the motor drives bevel gear and rotates, bevel gear drives and rotates the lead screw rotation, the slider on the lead screw of rotating takes place the removal of relative direction simultaneously, two slide bars rotate, the altitude mixture control of first screen has been realized, the rotating gear that is provided with simultaneously drives the turning block and rises or descend in the fixed tube, further altitude mixture control has been realized, bamboo fibre has natural antibiotic, anticorrosive, ultraviolet resistance's function, and simultaneously, bamboo fibre material cost itself is low, it is convenient to obtain, greatly reduced the manufacturing cost of sound barrier.

Further setting: and a bearing is arranged in the through hole.

Through adopting above-mentioned technical scheme, the bearing that is provided with can let the dwang more level and smooth in the through-hole internal rotation, reduces the wearing and tearing of dwang, strengthens pivoted efficiency simultaneously.

Further setting: the slide bar is kept away from the one end of rotating the lead screw and all is provided with the pulley, pulley sliding connection is in the spout.

By adopting the technical scheme, the sliding of the sliding rod in the sliding groove is smoother, the friction between the sliding rod and the sliding groove is reduced, and the service life of the sliding rod is prolonged.

Further setting: the bottom of the base is provided with a plurality of universal wheels.

Through adopting above-mentioned technical scheme, the universal wheel that is provided with can remove the screen to the position of needs, can place the screen according to the demand, has enlarged the scene of using.

Further setting: one side surface of the screen main body is provided with a groove, and a second screen is detachably arranged in the groove.

By adopting the technical scheme, the second screen is detachable, so that screens with different styles can be mounted according to requirements, and the overall attractiveness and diversity of the screen are improved.

To sum up, the utility model discloses following beneficial effect has: can realize the altitude mixture control, bamboo fiber material cost itself is low, it is convenient to acquire, manufacturing cost greatly reduced.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view taken along the line a-a of fig. 2.

In the figure, 1, a screen main body; 2. a slot; 21. rotating the lead screw; 211. a first transmission unit; 212. a second transmission part; 22. a slider; 23. a slide bar; 24. a first screen; 241. a chute; 3. a bevel gear; 4. A through hole; 41. rotating the rod; 42. a rotating gear; 43. rotating the block; 44. a fixed tube; 45. a base; 5. A motor; 46. a bearing; 231. a pulley; 451. a universal wheel; 6. a second screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 2 and 3, a bamboo fiber screen comprises a screen body 1, a slot 2 is disposed at the top of the screen body 1 along the height direction of the screen body 1, a rotary screw 21 is disposed at the bottom of the slot 2, the rotary screw 21 is disposed along the length direction of the bottom of the slot 2, the rotary screw 21 is divided into a first transmission part 211 and a second transmission part 212, the thread directions of the first transmission part 211 and the second transmission part 212 are opposite, the first transmission part 211 and the second transmission part 212 are both in threaded connection with a slider 22, one side of the slider 22 away from the bottom of the slot 2 is both provided with a slide bar 23, the two slide bars 23 are hinged in an inner-outer crossing manner, a first screen 24 is disposed in the slot 2, the bottom of the first screen 24 is provided with a slide slot 241 along the length direction of the bottom of the slot 2, one end of the slide bar 23 away from the rotary screw 21 is both slidably connected in the slide slot 241, both ends of the rotary screw 21 are both provided with bevel gears 3, the surfaces of the two bevel gears 3, which are provided with the gear teeth, are far away from each other, through holes 4 are formed at both ends of the bottom of the slot 2, a rotating rod 41 is rotatably connected in the through holes 4, one end of the rotating rod 41 extends into the slot 2 and is connected with a rotating gear 42, the other end of the rotating rod extends downwards out of the through hole 4 and is connected with a rotating block 43, the rotating gear 42 is engaged with the bevel gears 3, one end of the rotating block 43, which is far away from the rotating rod 41, is connected with a fixed pipe 44 in a threaded manner, the bottom of the fixed pipe 44 is provided with a base 45, the bottom of the slot 2 is provided with a motor 5, the motor 5 is used for driving the bevel gears 3 to rotate, when the motor 5 drives the bevel gears 3 to rotate, the bevel gears 3 drive the rotating lead screws 21 to rotate, meanwhile, the sliding blocks 22 on the rotating lead screws 21 move in opposite directions, the two sliding rods 23 rotate, so that the height adjustment of the first screen 24 is realized, and the rotating gear 42 drives the rotating block 43 to ascend or descend in the fixed pipe 44, the further height adjustment is realized, the bamboo fibers have natural antibacterial, corrosion-resistant and ultraviolet-resistant functions, meanwhile, the first screen 24 is made of the bamboo fibers, the bamboo fiber material is low in manufacturing cost and convenient to obtain, and the production cost of the sound barrier is greatly reduced.

Referring to fig. 2 and 3, a bearing 46 is arranged in the through hole 4, one end of the sliding rod 23, which is far away from the rotating lead screw 21, is provided with a pulley 231, the pulley 231 is slidably connected in the sliding groove 241, when the rotating rod 41 rotates in the through hole 4, the provided bearing 46 can enable the rotating rod 41 to rotate more smoothly in the through hole 4, abrasion of the rotating rod 41 is reduced, and meanwhile, the rotating efficiency is enhanced, the provided pulley 231 enables the sliding rod 23 to slide more smoothly in the sliding groove 241, friction between the sliding rod 23 and the sliding groove 241 is reduced, and the service life of the sliding rod 23 is prolonged.

Referring to fig. 1, the bottom of the base 45 is provided with a plurality of universal wheels 451, one side surface of the screen main body 1 is provided with a groove, a second screen 6 is detachably arranged in the groove, the arranged universal wheels 451 can be pushed to a required position by people, the second screen 6 can be detached, and the required screen style can be replaced.

The utility model discloses the theory of operation: when the motor 5 drives the bevel gear 3 to rotate, the bevel gear 3 drives the rotary screw 21 to rotate, meanwhile, the slide block 22 on the rotary screw 21 moves in the opposite direction, the two hinged slide rods 23 rotate, the two hinged slide rods 23 change in angle to drive the first screen 24 to move up and down, so that the height adjustment of the first screen 24 is realized, meanwhile, the bevel gear 3 drives the rotary gear 42 to rotate, and the rotary gear 42 drives the rotary block 43 to ascend or descend in the fixed pipe 44, so that the further height adjustment is realized.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A bamboo fiber screen comprises a screen main body (1) and is characterized in that a slot (2) is formed in the top of the screen main body (1) along the height direction of the screen main body (1), a rotating lead screw (21) is arranged at the bottom of the slot (2), the rotating lead screw (21) is arranged along the length direction of the bottom of the slot (2), the rotating lead screw (21) is divided into a first transmission part (211) and a second transmission part (212), the thread directions of the first transmission part (211) and the second transmission part (212) are opposite, the first transmission part (211) and the second transmission part (212) are both in threaded connection with a sliding block (22), sliding rods (23) are arranged on the surfaces of the sliding blocks (22) far away from the bottom of the slot (2), the two sliding rods (23) are hinged in an inner-outer crossed manner, a first screen (24) is arranged in the slot (2), the bottom of the first screen (24) is provided with a sliding groove (241) along the length direction of the bottom of the slot (2), one end of the sliding rod (23) far away from the rotary lead screw (21) is connected in the sliding groove (241) in a sliding manner, both ends of the rotary lead screw (21) are provided with bevel gears (3), one surfaces of the two bevel gears (3) provided with gear teeth are far away from each other, both ends of the bottom of the slot (2) are provided with through holes (4), the through holes (4) are connected with rotating rods (41) in a rotating manner, one ends of the rotating rods (41) extend into the slot (2) and are connected with rotating gears (42), the other ends of the rotating rods (41) extend downwards to form through holes (4) and are connected with rotating blocks (43), the rotating gears (42) are engaged with the bevel gears (3), and one ends of the rotating blocks (43) far away from the rotating rods (41) are connected with fixed pipes (44) in a threaded manner, the bottom of fixed pipe (44) is provided with base (45), the tank bottom of slot (2) is provided with motor (5), motor (5) are used for driving bevel gear (3) rotate.

2. A bamboo-fibre screen according to claim 1, characterised in that a bearing (46) is arranged in the through-hole (4).

3. A bamboo-fiber screen according to claim 1, wherein the ends of the sliding rods (23) far away from the rotary screw (21) are provided with pulleys (231), and the pulleys (231) are slidably connected in the sliding grooves (241).

4. A bamboo-fiber screen according to claim 1, characterized in that the bottom of the base (45) is provided with a plurality of universal wheels (451).

5. A bamboo-fiber screen according to claim 1, characterized in that a groove is provided on one side of the screen body (1), and a second screen (6) is detachably provided in the groove.