CN217107526U

CN217107526U - Liftable fan bracket

Info

Publication number: CN217107526U
Application number: CN202220410346.9U
Authority: CN
Inventors: 王福林
Original assignee: Zhongshan Zhaokang Hardware Products Co ltd
Current assignee: Zhongshan Zhaokang Hardware Products Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-02
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a liftable fan support, the on-line screen storage device comprises a base, the welding of the top outer wall of the base of base has the stand, the sleeve has been cup jointed to the outer wall of stand, the spout has been seted up to telescopic top inner wall, the inside sliding connection of spout has two slides, the pole setting has all been welded to two slide bottom outer walls, the short column has all been welded to one side outer wall of two pole settings, the spring has been cup jointed to the outer wall of two short columns, the bottom lateral wall of two springs all is provided with the locating piece, the inside center groove of having seted up of stand, a plurality of constant head tank has been seted up to the inner wall in center groove, the pinhole has been seted up to the telescopic outer wall, the inside sliding connection of pinhole has the push rod, the fixed cover of outer wall of push rod has connect the baffle. The utility model discloses a locating piece joint makes the high emergence of pole setting change in the constant head tank of co-altitude, and convenient to use person highly adjusts telescopic, can adapt to different crowds when using, and it is more convenient to use.

Description

Liftable fan bracket

Technical Field

The utility model relates to a fan technical field especially relates to a liftable fan bracket.

Background

Fans and necessary articles in summer, and products are more and more diversified. At present, the application of the small fan on the office desk is more and more extensive, the small fan is small in size, and the small fan does not occupy too large place on the office desk.

However, most of small fans are fixed in height, cannot be adjusted in height, are difficult to adapt to different people when in use, and are very inconvenient to use. Therefore, it is desirable to design a liftable fan bracket to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the small fan in the prior art can not be adjusted in height, and providing a liftable fan support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a liftable fan support, includes the base, the welding of the top outer wall of the base of base has the stand, the sleeve has been cup jointed to the outer wall of stand, the spout has been seted up to telescopic top inner wall, the inside sliding connection of spout has two slides, two the pole setting has all been welded to slide bottom outer wall, two the short column, two have all been welded to one side outer wall of pole setting the outer wall of short column has cup jointed the spring, two the bottom lateral wall of spring all is provided with the locating piece, the center groove has been seted up to stand inside, a plurality of constant head tank has been seted up to the inner wall of center groove, the pinhole has been seted up to telescopic outer wall, the inside sliding connection of pinhole has the push rod, the outer wall of push rod is fixed to have cup jointed the baffle.

Furthermore, a plurality of slide holes are formed in the upright columns, and slide bars matched with the slide holes are welded on the inner walls of the tops of the sleeves.

Furthermore, a plurality of clamping grooves are formed in the outer wall of the top of the base, and clamping blocks matched with the clamping grooves are arranged on the outer wall of the bottom of the sleeve.

Furthermore, two the side opening has all been seted up to the lateral wall of pole setting, the inner wall in central groove is provided with two gag lever posts.

Furthermore, the outer wall of the bottom of the base is bonded with a non-slip mat, and the outer wall of the bottom of the non-slip mat is provided with a corrugated groove.

Furthermore, a stay bar is welded on the outer wall of the top of the sleeve, and a fan head is fixedly mounted at the top end of the stay bar through a bolt.

The utility model has the advantages that:

1. through pole setting, locating piece and the constant head tank that sets up, adopt the locating piece joint to make the height of pole setting change in the constant head tank of co-altitude not, convenient to use person adjusts telescopic height, can adapt to different crowds when using, and it is more convenient to use.

2. Through the push rod and the spring that set up, the user presses the push rod alright make the locating piece break away from the constant head tank, and the user loosens the push rod, and the spring is automatic outwards push back the pole setting, and the locating piece joint is in the constant head tank again, and whole process is simple swift, convenient to use.

3. Through side opening and the gag lever post that sets up, two gag lever posts slide in the side opening inside of both sides respectively, and the gag lever post cooperation side opening is guaranteed the pole setting and is normally restricted the pole setting home range when reciprocating, avoids the pole setting to break away from the centre bore.

4. Through the slipmat and the ripple groove that set up, the slipmat adopts the rubber material, has fine shock-absorbing capacity and great friction, and the ripple groove further improves the frictional force of slipmat and desktop for the fan is placed more stably when the desktop.

Drawings

Fig. 1 is a schematic structural view of a liftable fan bracket according to the present invention;

fig. 2 is a schematic front structural view of a liftable fan bracket according to the present invention;

fig. 3 is a schematic side view of a liftable fan bracket according to the present invention;

fig. 4 is a partially enlarged schematic view of a liftable fan bracket a according to the present invention;

fig. 5 is a partially enlarged schematic view of the liftable fan bracket B according to the present invention.

In the figure: the fan head comprises a base 1, a column 2, a sleeve 3, a sliding groove 4, a sliding plate 5, a vertical rod 6, a short column 7, a spring 8, a positioning block 9, a central groove 10, a positioning groove 11, a pin hole 12, a push rod 13, a baffle 14, a sliding hole 15, a sliding rod 16, a clamping groove 17, a clamping block 18, a side hole 19, a limiting rod 20, a non-slip mat 21, a corrugated groove 22, a supporting rod 23 and a fan head 24.

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.

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. 1-5, a liftable fan bracket comprises a base 1, wherein an upright post 2 is welded on the outer wall of the top of the base 1, a sleeve 3 is sleeved on the outer wall of the upright post 2, the sleeve 3 provides support for a support rod 23, a sliding groove 4 is formed in the inner wall of the top of the sleeve 3, the sliding groove 4 facilitates installation of a sliding plate 5, two sliding plates 5 are slidably connected inside the sliding groove 4, the sliding plates 5 slide in the sliding groove 4 and drive the upright post 6 to move, upright posts 6 are welded on the outer walls of the bottoms of the two sliding plates 5, the upright posts 6 drive a positioning block 9 to move inwards and extrude a spring 8, short posts 7 are welded on the outer walls of one sides of the two upright posts 6, the short posts 7 facilitate position fixing of the spring 8, springs 8 are sleeved on the outer walls of the two short posts 7, the spring 8 is extruded to generate spring force, when a user does not press a push rod 13 any more, the spring force of the spring 8 automatically pushes the upright posts 6 back outwards, make locating piece 9 joint in constant head tank 11, two spring 8's bottom lateral wall all is provided with locating piece 9, locating piece 9 is arranged in the joint in

constant head tank

11, 2 inside center slots 10 of having seted up of stand, a plurality of constant head tank 11 has been seted up to the inner wall of center slots 10, constant head tank 11 is used for joint locating piece 9, adjust sleeve 3's height in not co-altitude constant head tank 11 through locating piece 9 joint, pinhole 12 has been seted up to sleeve 3's outer wall, pinhole 12 is convenient for the installation of push rod 13, the inside sliding connection of pinhole 12 has push rod 13, one end of push rod 13 is tightly supported one side outer wall at pole setting 6, the user presses push rod 13, push rod 13 can promote pole setting 6 inside removal, the outer wall of push rod 13 is fixed to have cup jointed baffle 14, baffle 14 avoids push rod 13 to break away from in pinhole 12.

Furthermore, a plurality of slide holes 15 are formed in the upright post 2, the slide holes 15 are used for being connected with slide rods 16 in a sliding mode, slide rods 16 matched with the slide holes 15 are welded on the inner wall of the top of the sleeve 3, the slide rods 16 are inserted into the slide holes 15 in an inserted mode, the slide rods 16 slide in the slide holes 15, and the slide rods 16 are matched with the slide holes 15 to enable the whole structure to be more stable.

Further, a plurality of draw-in groove 17 has been seted up to base 1's top outer wall, and draw-in groove 17 is used for joint fixture block 18, and sleeve 3's bottom outer wall is provided with the fixture block 18 with draw-in groove 17 looks adaptation, and when sleeve 3 slided to the lower, fixture block 18 joint is in the inside of draw-in groove 17, and fixture block 18 cooperation draw-in groove 17 restricts sleeve 3's position, avoids sleeve 3 easy emergence to move, and convenient to use person accomodates the fan and places.

Further, side opening 19 has all been seted up to the lateral wall of two pole settings 6, and side opening 19 is used for sliding connection gag lever post 20, and the inner wall of central groove 10 is provided with two gag lever posts 20, and two gag lever posts 20 slide in the inside of side opening 19 of both sides respectively, and gag lever post 20 cooperation side opening 19 is guaranteed to pole setting 6 range of motion when normally reciprocating, avoids pole setting 6 to break away from central groove 10.

Further, the bottom outer wall of the base 1 is bonded with the non-slip mat 21, the non-slip mat 21 is made of rubber, the non-slip mat 21 has good buffering performance and large friction, the bottom outer wall of the non-slip mat 21 is provided with the corrugated groove 22, the corrugated groove 22 further improves the friction force between the non-slip mat 21 and the desktop, and the fan is placed on the desktop more stably.

Further, the outer wall welding of the top of sleeve 3 has vaulting pole 23, and vaulting pole 23 provides the support for fan head 24, and there is fan head 24 at the top of vaulting pole 23 through bolt fixed mounting.

The working principle is as follows: when the fan is used, a user places the base 1 on a desktop, the anti-slip mat 21 is in contact with the desktop, the corrugated groove 22 improves the friction force between the anti-slip mat 21 and the desktop, so that the fan is more stable when placed on the desktop, the user presses the push rod 13, the push rod 13 can push the upright rod 6 to move inwards, the upright rod 6 drives the positioning block 9 to move inwards and extrude the spring 8, the sliding plate 5 also moves inwards in the sliding groove 4 along with the upright rod 6, the positioning block 9 is separated from the positioning groove 11, the user holds the sleeve 3 to perform height adjustment, in the height adjustment process, the sliding rod 16 slides in the sliding hole 15, the sliding rod 16 is matched with the sliding hole 15 to enable the whole structure to be more stable, the two limiting rods 20 respectively slide in the side holes 19 on two sides, the limiting rods 20 are matched with the side holes 19 to limit the moving range of the upright rod 6, the user loosens the push rod 13, the spring force of the spring 8 automatically pushes the upright rod 6 back outwards, so that the positioning block 9 is clamped in the positioning groove 11 to complete height adjustment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.

Claims

1. The liftable fan support comprises a base (1) and is characterized in that a stand column (2) is welded on the outer wall of the top of the base (1), a sleeve (3) is sleeved on the outer wall of the stand column (2), a sliding chute (4) is formed in the inner wall of the top of the sleeve (3), two sliding plates (5) are connected in the sliding chute (4) in a sliding mode, vertical rods (6) are welded on the outer wall of the bottoms of the two sliding plates (5), short columns (7) are welded on the outer wall of one side of each of the two vertical rods (6), springs (8) are sleeved on the outer walls of the two short columns (7), positioning blocks (9) are arranged on the side walls of the bottoms of the two springs (8), a central groove (10) is formed in the base (2), a plurality of positioning grooves (11) are formed in the inner wall of the central groove (10), and pin holes (12) are formed in the outer wall of the sleeve (3), the inner portion of the pin hole (12) is connected with a push rod (13) in a sliding mode, and a baffle (14) is fixedly sleeved on the outer wall of the push rod (13).

2. The liftable fan bracket according to claim 1, wherein a plurality of sliding holes (15) are formed in the upright post (2), and a sliding rod (16) matched with the sliding holes (15) is welded on the inner wall of the top of the sleeve (3).

3. The liftable fan bracket according to claim 1, wherein the outer wall of the top of the base (1) is provided with a plurality of clamping grooves (17), and the outer wall of the bottom of the sleeve (3) is provided with clamping blocks (18) matched with the clamping grooves (17).

4. The liftable fan bracket according to claim 1, wherein side holes (19) are formed in the side walls of the two vertical rods (6), and two limiting rods (20) are arranged on the inner wall of the central groove (10).

5. The liftable fan bracket according to claim 1, wherein the bottom outer wall of the base (1) is adhered with a non-slip mat (21), and the bottom outer wall of the non-slip mat (21) is provided with a corrugated groove (22).

6. The liftable fan bracket according to claim 1, wherein a stay bar (23) is welded on the outer wall of the top of the sleeve (3), and a fan head (24) is fixedly mounted at the top end of the stay bar (23) through a bolt.