CN218588620U

CN218588620U - Can prevent bar counter chair that emptys

Info

Publication number: CN218588620U
Application number: CN202222384695.0U
Authority: CN
Inventors: 朱亚东
Original assignee: Guangdong Tenghua Story Home Technology Co ltd
Current assignee: Guangdong Tenghua Story Home Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-03-10
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a can prevent bar counter chair that topples over relates to bar counter chair technical field. Including circle box, fixed mounting has rubber suction cup on the upside inner wall of circle box, rubber suction cup's lower surface sets up in circle box lower surface downside, rubber suction cup's upper surface front side position is provided with exhaust mechanism, rubber suction cup's trailing flank installs air inlet mechanism, the last fixed surface of circle box installs the atmospheric pressure lifter, the left surface of atmospheric pressure lifter is provided with control handle, the last fixed surface of atmospheric pressure lifter installs rotary mechanism, rotary mechanism's last fixed surface installs the seat frame. The utility model discloses increase this bar counter chair's absorption fixed function, make bar counter chair firmly adsorb with ground, effectively avoid bar counter chair to empty, use safelyr, increase the altitude mixture control function of trampling the pole simultaneously, make trample the pole and can satisfy different height crowds' use, use more comfortablely.

Description

Can prevent bar counter chair that emptys

Technical Field

The utility model relates to a bar counter chair technical field specifically is a can prevent empting bar counter chair.

Background

Nowadays, along with economic development, contents of leisure culture change greatly, in each big city, western-style bars and cafes occupy more and more remarkable positions and are favored and favored by Chinese people, and under the culture background, the bar chair gradually becomes fashionable, is common furniture and is far higher than common seats.

Among the prior art, because bar chair itself is high, cause bar chair's focus to be higher, it is unstable to make bar chair focus, there is the problem that bar chair emptys when using, especially at some glossy ceramic tile upper surfaces, can cause the user to be injured or bar chair to damage, use insecurely, bar chair places comfortablely for user foot simultaneously, many can be provided with trample the subassembly, traditional trample the subassembly be fixed in more and install on bar chair, can't carry out altitude mixture control, however, because user's height leg length is different, cause trample the crowd that the subassembly can't satisfy different heights to use, lead to using the travelling comfort lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bar chair capable of preventing toppling over, which solves the problems in the background technology.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can prevent bar counter chair that emptys, includes the circle box, the lower surface of circle box is open structure, fixed mounting has rubber suction cup on the upside inner wall of circle box, rubber suction cup's lower surface sets up in circle box lower surface downside, rubber suction cup's upper surface front side position is provided with exhaust mechanism, rubber suction cup's trailing flank installs air inlet mechanism, the last fixed surface of circle box installs the atmospheric pressure lifter, the left surface of atmospheric pressure lifter is provided with control handle, the last fixed surface of atmospheric pressure lifter installs rotary mechanism, rotary mechanism's last fixed surface installs the seat frame, the inner wall is close to downside fixed position and installs the diaphragm about the seat frame, fixed mounting adjustment mechanism on the diaphragm, adjustment mechanism's lower surface is provided with the pedal pole, the overhead equal fixed mounting in surface of left and right ends of pedal pole has the guide bar, the guide bar activity is inserted and is located the seat frame, the last fixed surface of seat frame installs the seat cushion.

Furthermore, the diameter of the rubber sucker is the same as that of the round box, and the lower surface of the rubber sucker is 1.2cm-1.5cm lower than that of the round box.

Furthermore, the exhaust mechanism comprises an exhaust pipe and a one-way exhaust valve, the exhaust pipe is fixedly installed between the front side face of the rubber sucker and the side wall of the round box, and the one-way exhaust valve is arranged on the end head of the upper side of the exhaust pipe.

Further, air inlet mechanism includes the intake pipe and presses the admission valve, intake pipe fixed mounting is between side wall on rubber suction cup trailing flank and the circle box, overhead being provided with of side of intake pipe presses the admission valve.

Further, rotary mechanism includes pivot and bearing frame, pivot fixed mounting is in atmospheric pressure lifter upper surface, be provided with the bearing frame in the pivot, bearing frame and seat frame fixed connection.

Further, adjustment mechanism includes thread bush, shank of bolt and carousel, thread bush fixed mounting is on the diaphragm, the shank of bolt is installed to the thread bush internal thread, the shank of bolt opposite face is connected with trampling the pole upper surface through the carousel.

Compared with the prior art, the utility model provides a can prevent bar counter chair that emptys possesses following

Has the advantages that:

1. this can prevent bar counter chair that emptys through setting up rubber suction cup and exhaust mechanism and the mechanism cooperation that admits air, increases the absorption fixed function of this bar counter chair, makes bar counter chair can firmly adsorb with ground, effectively avoids bar counter chair to empty, uses safelyr.

2. This can prevent bar counter chair that empties steps on the pole through setting up adjustment mechanism and driving and reciprocates, increases the altitude mixture control function who steps on the pole, makes to trample the pole and can satisfy different height crowds' use, uses more comfortablely.

Drawings

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

fig. 2 is a left side view of the present invention;

fig. 3 is a left side sectional view of the round box of the present invention.

In the figure: 1. a round box; 2. a rubber suction cup; 3. an exhaust mechanism; 301. an exhaust pipe; 302. a one-way exhaust valve; 4. an air intake mechanism; 401. an air inlet pipe; 402. pressing the air inlet valve; 5. a pneumatic lifting rod; 6. a control handle; 7. a rotation mechanism; 701. a rotating shaft; 702. a bearing seat; 8. a chair seat frame; 9. a transverse plate; 10. An adjustment mechanism; 101. a threaded sleeve; 102. a bolt shank; 103. a turntable; 11. stepping on a lever; 12. a guide rod; 13. a chair seat cushion.

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.

Please refer to fig. 1-3, the utility model discloses a bar chair that can prevent empting, including circle box 1, the lower surface of circle box 1 is open structure, fixed mounting has rubber suction cup 2 on the upside inner wall of circle box 1, the lower surface of rubber suction cup 2 sets up in 1 lower surface downside of circle box, the upper surface front position of rubber suction cup 2 is provided with exhaust mechanism 3, rubber suction cup 2's trailing flank installs air inlet mechanism 4, the last fixed surface of circle box 1 installs atmospheric pressure lifter 5, atmospheric pressure lifter 5 uses the atmospheric pressure lifter 5 commonly used of known public bar chair, the left surface of atmospheric pressure lifter 5 is provided with control handle 6, the last fixed surface of atmospheric pressure lifter 5 installs rotary mechanism 7, rotary mechanism 7's last fixed surface installs seat frame 8, inner wall is close to downside fixed position and installs diaphragm 9 about seat frame 8, fixed mounting adjustment mechanism 10 on diaphragm 9, adjustment mechanism 10's lower surface is provided with pedal pole 11, the equal fixed surface installs guide bar 12 about pedal pole 11, guide bar 12 inserts and locates on the seat frame 8 the upper surface of chair seat frame 13.

Specifically, the diameter of the rubber sucker 2 is the same as that of the round box 1, and the lower surface of the rubber sucker 2 is 1.2cm-1.5cm lower than that of the round box 1.

In this embodiment, the rubber suction cup 2 can be completely in contact with the ground.

Specifically, exhaust mechanism 3 includes blast pipe 301 and one-way discharge valve 302, blast pipe 301 fixed mounting is between 2 leading flanks of rubber suction cup and the lateral wall on the round box 1, be provided with one-way discharge valve 302 on the tip of blast pipe 301 upside.

In this embodiment, the exhaust pipe 301 and the one-way exhaust valve 302 enable the gas in the rubber suction cup 2 to be exhausted in one direction.

Specifically, air inlet mechanism 4 includes intake pipe 401 and presses admission valve 402, intake pipe 401 fixed mounting is between 2 trailing flank of rubber suction cup and the lateral wall on the round box 1, be provided with on the end of intake pipe 401 upside and press admission valve 402.

In this embodiment, the pressing intake valve 402 is pressed, and outside air enters the rubber suction cup 2 through the intake pipe 401, so that the rubber suction cup 2 can be separated from the mounting surface.

Specifically, the rotating mechanism 7 comprises a rotating shaft 701 and a bearing seat 702, the rotating shaft 701 is fixedly installed on the upper surface of the air pressure lifting rod 5, the bearing seat 702 is arranged on the rotating shaft 701, and the bearing seat 702 is fixedly connected with the seat frame 8.

In this embodiment, the shaft 701 supports the bearing housing 702, and the bearing housing 702 enables the seat frame 8 to rotate.

Specifically, the adjusting mechanism 10 includes a threaded sleeve 101, a bolt rod 102 and a rotary table 103, the threaded sleeve 101 is fixedly mounted on the transverse plate 9, the bolt rod 102 is mounted in the threaded sleeve 101 through threads, and an opposite surface of the bolt rod 102 is connected with an upper surface of the stepping rod 11 through the rotary table 103.

In this embodiment, bolt bar 102 moves up and down in threaded sleeve 101, so that bolt bar 102 drives treading bar 11 to move up and down through rotary table 103, thereby achieving the effect of adjusting the up-and-down height of treading bar 11.

When using, the user sits on seat pad 13, press down rubber suction cup 2 in round box 1 through atmospheric pressure lifter 5, the gas in rubber suction cup 2 is discharged through blast pipe 301 and one-way discharge valve 302 among exhaust mechanism 3, make the interior formation vacuum of rubber suction cup 2, make rubber suction cup 2 can adsorb fixedly with ground, because the bar chair is many to cooperate the bar chair to use, and many are having the subaerial use of ceramic tile in the fitment, influence rubber suction cup 2 and ceramic tile upper surface can adsorb each other, increase the absorption fixed function of this bar chair, make the bar chair firmly adsorb with ground, effectively avoid the bar chair to empty, it is safer to use, press admission valve 402 through pressing in air inlet mechanism 4, outside gas passes through intake pipe 401 and gets into in rubber suction cup 2, make rubber suction cup 2 can separate with the face of placing, can remove this bar chair, can adjust the height of chair seat frame 8 through atmospheric pressure lifter 5 through control handle 6, rethread 702 makes chair 8 can install, through thread sleeve 101 in adjustment mechanism 10, it reaches the interior screw rod 102 again, make the height of seat frame 11 drive through the comfortable pole of trampling, and make the use of bolt pole 11 to reciprocate more, and make the use the height adjustment effect, it can more.

To sum up, this can prevent bar counter chair that topples increases the absorption fixed function of this bar counter chair, makes bar counter chair firmly adsorb with ground, effectively avoids bar counter chair to topple over, uses safelyr, increases the height control function who steps on pole 11 simultaneously, makes to trample pole 11 and can satisfy different height crowds' use, uses more comfortablely.

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. A can prevent bar counter chair that emptys, includes circle box (1), its characterized in that: the lower surface of circle box (1) is open structure, fixed mounting has rubber suction cup (2) on the upside inner wall of circle box (1), the lower surface of rubber suction cup (2) sets up in circle box (1) lower surface downside, the upper surface front side position of rubber suction cup (2) is provided with exhaust mechanism (3), the trailing flank of rubber suction cup (2) installs air intake mechanism (4), the last fixed surface of circle box (1) installs atmospheric pressure lifter (5), the left surface of atmospheric pressure lifter (5) is provided with control handle (6), the last fixed surface of atmospheric pressure lifter (5) installs rotary mechanism (7), the last fixed surface of rotary mechanism (7) installs seat frame (8), the inner wall is close to downside fixed position and installs diaphragm (9) about seat frame (8), fixed mounting adjustment mechanism (10) on diaphragm (9), the lower surface of adjustment mechanism (10) is provided with pedal rod (11), step on pedal rod (11) about end equal fixed mounting of upper surface has guide rod (12), guide rod (12) are inserted and are located seat frame (8), seat frame (8) fixed surface installs upper surface (13).

2. The anti-toppling bar chair according to claim 1, wherein: the diameter of the rubber sucker (2) is the same as that of the round box (1), and the lower surface of the rubber sucker (2) is 1.2cm-1.5cm lower than that of the round box (1).

3. The anti-toppling bar chair according to claim 1, wherein: exhaust mechanism (3) include blast pipe (301) and one-way discharge valve (302), blast pipe (301) fixed mounting is between side wall on rubber suction cup (2) leading flank and circle box (1), be provided with one-way discharge valve (302) on blast pipe (301) upside end.

4. The anti-toppling bar chair according to claim 1, wherein: air inlet mechanism (4) include intake pipe (401) and press admission valve (402), intake pipe (401) fixed mounting is between side wall on rubber suction cup (2) trailing flank and circle box (1), be provided with on intake pipe (401) the upside end and press admission valve (402).

5. The anti-toppling bar chair according to claim 1, wherein: the rotating mechanism (7) comprises a rotating shaft (701) and a bearing seat (702), the rotating shaft (701) is fixedly installed on the upper surface of the air pressure lifting rod (5), the bearing seat (702) is arranged on the rotating shaft (701), and the bearing seat (702) is fixedly connected with the chair seat frame (8).

6. The toppling-proof bar chair according to claim 1, wherein: the adjusting mechanism (10) comprises a threaded sleeve (101), a bolt rod (102) and a rotary table (103), the threaded sleeve (101) is fixedly installed on the transverse plate (9), the bolt rod (102) is installed on the threaded sleeve (101) through internal threads, and the opposite surface of the bolt rod (102) is connected with the upper surface of the stepping rod (11) through the rotary table (103).