CN215874057U - Bar chair with adjustable height - Google Patents
Bar chair with adjustable height Download PDFInfo
- Publication number
- CN215874057U CN215874057U CN202122205312.4U CN202122205312U CN215874057U CN 215874057 U CN215874057 U CN 215874057U CN 202122205312 U CN202122205312 U CN 202122205312U CN 215874057 U CN215874057 U CN 215874057U
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- CN
- China
- Prior art keywords
- support rod
- bar chair
- bearing support
- bearing sleeve
- limiting guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000005303 weighing Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims 1
- 230000037406 food intake Effects 0.000 description 8
- 235000012631 food intake Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000037396 body weight Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
Abstract
The utility model discloses a height-adjustable bar chair, which comprises a fixed bottom plate, wherein the upper end of the fixed bottom plate is fixedly connected with a bearing sleeve, the interior of the bearing sleeve is slidably connected with a bearing support rod, the upper end of the outer side of the bearing sleeve is rotatably connected with a threaded transmission ring, the threaded transmission ring is in threaded connection with the bearing support rod, a plurality of limiting guide strips are arranged inside the bearing sleeve, a plurality of limiting guide grooves are arranged on the peripheral side of the bearing support rod, and a seat plate is assembled at the upper end of the bearing support rod. Thereby providing great convenience for the stature management of the user.
Description
Technical Field
The utility model belongs to the technical field of bar chairs, and particularly relates to a bar chair with adjustable height.
Background
The bar chair is named as a bar chair because the bar chair is mainly used in a bar at first, but because the shape of the bar chair is fashionable, the utilization rate of the bar chair is higher and higher, the bar chair is widely used in places such as rinsing bars, fast restaurants, tea restaurants, coffee houses, jewelry stores, cosmetic stores and the like, represents passion, fashion and fashion, and meanwhile, more and more people can put the bar chairs at home to make the modern breath of the family stronger;
however, the existing bar chair mainly uses the cylinder or the screw rod to adjust when adjusting the height, wherein after the cylinder is used for adjusting the height, the height of the bar chair can be gradually reduced along with the use duration of a user, the stability is poor, when the screw rod is used for adjusting the height, the seat plate at the upper end of the bar chair can rotate along with the screw rod, the use of the user is influenced, the food intake of the user cannot be recorded and prompted, when the user takes food, the food intake needs to be recorded by oneself, great inconvenience is brought to the figure management of the user, and therefore the bar chair with the adjustable height is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a height adjustable bar chair to solve the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable bar chair comprises a fixed bottom plate, wherein the upper end of the fixed bottom plate is fixedly connected with a bearing sleeve, a bearing support rod is connected inside the bearing sleeve in a sliding manner, the upper end of the outer side of the bearing sleeve is rotatably connected with a threaded transmission ring, and the threaded transmission ring is in threaded connection with the bearing support rod;
a plurality of limiting guide strips are arranged inside the bearing sleeve, a plurality of limiting guide grooves are formed in the periphery of the bearing support rod, and the limiting guide strips are connected inside the limiting guide grooves in a sliding mode;
the upper end of the bearing support rod is provided with a seat plate.
Preferably, the lower end of the fixed bottom plate is provided with four universal wheels.
Preferably, the outer side of the threaded transmission ring is fixedly connected with a rotary armrest disc.
Preferably, the upper end of the seat plate is provided with a flexible cushion.
Preferably, the lower end of the seat plate is further provided with a control host, a lamp and a loudspeaker, the upper end of the seat plate and the lower end of the flexible pad are provided with a body weight scale, and the lamp, the loudspeaker and the body weight scale are all electrically connected with the control host;
the weight scale is used for weighing a user;
the loudspeaker is used for playing prompt tones;
the lamp is used for emitting prompt light.
Preferably, the prompting light ray is one or more of any color of red, orange, yellow, green, cyan, blue and purple.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this bar chair with adjustable height through the structural design who sets up bearing sleeve, bearing vaulting pole and screw thread drive circle can be under the prerequisite that does not influence the user and use highly adjusting the bar chair, and adjust the back stability higher.
(2) This bar chair with adjustable height can effectually monitor user's food intake through setting up control host computer, lamps and lanterns, speaker and personal weighing scale to indicate the user after reaching standard user food intake, thereby provide very big facility for user's stature management.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an elevational, cross-sectional view of the present invention;
FIG. 3 is a schematic view of a partial structure of the load bearing sleeve of the present invention;
figure 4 is a partial structural schematic view of the load bearing brace of the present invention.
In the figure: 1. fixing the bottom plate; 2. a universal wheel; 3. a load bearing sleeve; 4. a load-bearing brace bar; 5. a threaded drive ring; 6. a seat plate; 7. a flexible pad; 8. a control host; 9. a light fixture; 10. a speaker; 11. a weight scale; 12. a limiting guide groove; 13. limiting the guide strips; 14. the armrest tray is rotated.
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 to 4, the present invention provides a height-adjustable bar chair, which comprises a fixed base plate 1, wherein four universal wheels 2 are disposed at the lower end of the fixed base plate 1 for driving the fixed base plate 1 to move more conveniently;
the upper end of the fixed bottom plate 1 is fixedly connected with a bearing sleeve 3, the interior of the bearing sleeve 3 is slidably connected with a bearing support rod 4, the upper end of the outer side of the bearing sleeve 3 is rotatably connected with a threaded transmission ring 5, the threaded transmission ring 5 is in threaded connection with the bearing support rod 4, and in order to more conveniently drive the threaded transmission ring 5 to rotate, the outer side of the threaded transmission ring 5 is fixedly connected with a rotating armrest plate 14;
when the bearing sleeve is used, the threaded transmission ring 5 is driven to rotate by rotating the rotation armrest disk 14, because the threaded transmission ring 5 is in threaded connection with the bearing support rod 4, and the bearing support rod 4 is connected to the inside of the bearing sleeve 3 in a sliding manner, the threaded transmission ring 5 can drive the bearing support rod 4 to vertically move when rotating;
in addition, in order to limit the bearing support rod 4 and avoid the bearing support rod 4 from rotating in the vertical movement process, a plurality of limiting guide strips 13 are arranged inside the bearing sleeve 3, a plurality of limiting guide grooves 12 are formed in the peripheral side of the bearing support rod 4, and the limiting guide strips 13 are connected inside the limiting guide grooves 12 in a sliding manner;
here, the upper end of the bearing stay bar 4 is provided with a seat plate 6, the upper end of the seat plate 6 is provided with a flexible cushion 7, and the flexible cushion 7 can be a spongy cushion;
further, in order to increase the functionality of the bar chair and improve the intelligent performance of the bar chair, the lower end of the seat 6 is further provided with a control host 8, a lamp 9 and a loudspeaker 10, the upper end of the seat 6 and the lower end of the flexible cushion 7 are provided with a weight scale 11, and the lamp 9, the loudspeaker 10 and the weight scale 11 are all electrically connected with the control host 8;
wherein the weight scale 11 is used for weighing the user;
when a user sits on the upper end of the flexible cushion 7, the weight scale 11 can automatically weigh the weight of the user;
the loudspeaker 10 is used for playing an alert tone, wherein the alert tone can be 'dripping' or a song selected by a user;
when the food intake of the user reaches the standard, the control host 8 automatically sends a starting signal to the loudspeaker 10 to enable the loudspeaker 10 to play a prompt tone;
wherein, the lamp 9 is used for emitting prompt light, and the prompt light can be one or more of red, orange, yellow, green, cyan, blue and purple;
when the food intake of the user reaches the standard, the control host 8 automatically sends a starting signal to the lamp 9 to enable the lamp 9 to emit prompt light;
the control host 8 is used for controlling the lamp 9, the loudspeaker 10 and the weight scale 11, the control host 8 comprises a PCB (printed circuit board), an operation button and a display screen, the operation button is used for operating the control host, the weight of a user is displayed through the display screen, and a storage battery is further arranged inside the control host 8 and used for providing electric energy;
when the user sits on the upper end of the flexible pad 7, the weight scale 11 can automatically weigh the weight of the user, the weight of the user is recorded as an initial value T1, then the control host machine 8 is controlled through the control button, a deviation value X is set, the weight scale 11 continuously weighs the weight of the user in the use process, when the deviation between the weight T2 and the initial value T exceeds the deviation value X, the control host machine 8 automatically sends a starting signal to the lamp 9 and the loudspeaker 10, the lamp 9 can emit a prompt light when started, the loudspeaker 10 can play a prompt tone after being started to prompt the user, and the current food intake of the user is prompted to reach the standard.
The working principle and the using process of the utility model are as follows: when the device is used, the threaded transmission ring 5 is driven to rotate by rotating the rotary armrest disk 14, the threaded transmission ring 5 is in threaded connection with the bearing support rod 4, the bearing support rod 4 is connected to the inside of the bearing sleeve 3 in a sliding manner, the threaded transmission ring 5 can drive the bearing support rod 4 to vertically move when rotating, the bearing support rod 4 can drive the seat plate 6 to move together when moving, the height of the flexible cushion 7 is adjusted, the height of the bar chair can be adjusted according to the requirements of a user, the bar chair is adjusted, the flexible cushion 7 does not need to rotate, the user can sit at the upper end of the flexible cushion 7, and the stability is good after the adjustment is completed;
when the user sits on the upper end of the flexible pad 7, the weight scale 11 can automatically weigh the weight of the user, the weight of the user is recorded as an initial value T1, then the control host machine 8 is controlled through the control button, a deviation value X is set, the weight scale 11 continuously weighs the weight of the user in the use process, when the deviation between the weight T2 and the initial value T exceeds the deviation value X, the control host machine 8 automatically sends a starting signal to the lamp 9 and the loudspeaker 10, the lamp 9 can emit a prompt light when started, the loudspeaker 10 can play a prompt tone after being started to prompt the user, and the current food intake of the user is prompted to reach the standard.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A height-adjustable bar chair, includes PMKD (1), its characterized in that: the upper end of the fixed bottom plate (1) is fixedly connected with a bearing sleeve (3), a bearing support rod (4) is connected to the interior of the bearing sleeve (3) in a sliding mode, the upper end of the outer side of the bearing sleeve (3) is rotatably connected with a threaded transmission ring (5), and the threaded transmission ring (5) is in threaded connection with the bearing support rod (4);
a plurality of limiting guide strips (13) are arranged inside the bearing sleeve (3), a plurality of limiting guide grooves (12) are formed in the peripheral side of the bearing support rod (4), and the limiting guide strips (13) are connected inside the limiting guide grooves (12) in a sliding mode;
the upper end of the bearing support rod (4) is provided with a seat plate (6).
2. The bar chair as claimed in claim 1, wherein: the lower end of the fixed bottom plate (1) is provided with four universal wheels (2).
3. The bar chair as claimed in claim 1, wherein: the outer side of the thread transmission ring (5) is fixedly connected with a rotary armrest disk (14).
4. The bar chair as claimed in claim 1, wherein: the upper end of the seat plate (6) is provided with a flexible cushion (7).
5. The bar chair as claimed in claim 4, wherein: the lower end of the seat plate (6) is further provided with a control host (8), a lamp (9) and a loudspeaker (10), the upper end of the seat plate (6) and the lower end of the flexible pad (7) are provided with a weight scale (11), and the lamp (9), the loudspeaker (10) and the weight scale (11) are all electrically connected with the control host (8);
the weight scale (11) is used for weighing a user;
the loudspeaker (10) is used for playing prompt tones;
the lamp (9) is used for emitting prompt light.
6. The bar chair as claimed in claim 5, wherein: the prompting light ray is one or more of any colors of red, orange, yellow, green, cyan, blue and purple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122205312.4U CN215874057U (en) | 2021-09-13 | 2021-09-13 | Bar chair with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122205312.4U CN215874057U (en) | 2021-09-13 | 2021-09-13 | Bar chair with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215874057U true CN215874057U (en) | 2022-02-22 |
Family
ID=80337916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122205312.4U Expired - Fee Related CN215874057U (en) | 2021-09-13 | 2021-09-13 | Bar chair with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215874057U (en) |
-
2021
- 2021-09-13 CN CN202122205312.4U patent/CN215874057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |