CN212117640U - Adjustable cold and hot office chair - Google Patents
Adjustable cold and hot office chair Download PDFInfo
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- CN212117640U CN212117640U CN202020389639.4U CN202020389639U CN212117640U CN 212117640 U CN212117640 U CN 212117640U CN 202020389639 U CN202020389639 U CN 202020389639U CN 212117640 U CN212117640 U CN 212117640U
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- support frame
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Abstract
The utility model discloses an adjustable cold and hot office chair belongs to office chair technical field. Comprises the following steps: the device comprises a base, a handrail connected to the base, an adjustable backrest, a support frame, a support plate for supporting the support frame, a locking bolt and a semiconductor refrigeration sheet; the lower end of the backrest is hinged with the base, and the rear end surface of the backrest is hinged with the support frame; the supporting plate is positioned below the supporting frame, a through groove used for adjusting the position of the supporting plate is formed in the supporting plate, and the locking bolt penetrates through the through groove and is in threaded fit with the rear end of the base; the front end surface of the backrest is provided with a groove for mounting the semiconductor refrigerating sheet, and the upper end of the groove is hinged with a heat-conducting cover plate; the base is embedded with a storage battery pack which is electrically connected with the semiconductor refrigerating sheet; the groove is provided with a through hole which horizontally penetrates through the backrest. The utility model discloses adjustable back can convert into the bed, satisfies the official working noon break comfort level, and has cold and hot conversion function.
Description
Technical Field
The utility model relates to an office chair technical field especially relates to a cold and hot office chair of adjustable.
Background
An office chair refers to various chairs which are convenient for work in daily work and social activities. Office chairs are classified into a narrow office chair and a generalized office chair, the narrow office chair refers to a backrest chair on which a person sits when working on a desktop in a sitting posture, and the generalized office chair is all chairs used in offices and comprises a large office chair, a middle office chair, a guest-meeting chair, a staff chair, a conference chair, a visitor chair, a training chair and the like.
The staff need use the office chair at the in-process of handling official business, but current office chair can not adjust the back, can not guarantee user's comfort level when noon break, and in addition, current office chair lacks the cold-proof and refrigeration function of heating.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an adjustable cold and hot office chair is provided, the utility model discloses adjustable back can convert into the bed, satisfies the official working noon break comfort level, and has cold and hot conversion function.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a cold and hot office chair of adjustable, including: the device comprises a base, a handrail connected to the base, an adjustable backrest, a support frame, a support plate for supporting the support frame, a locking bolt and a semiconductor refrigeration sheet;
the lower end of the backrest is hinged with the base, and the rear end face of the backrest is hinged with the support frame; the supporting plate is positioned below the supporting frame, a through groove used for adjusting the position of the supporting plate is formed in the supporting plate, and the locking bolt penetrates through the through groove and is in threaded fit with the rear end of the base;
the front end face of the backrest is provided with a groove for mounting a semiconductor refrigerating sheet, and the upper end of the groove is hinged with a heat-conducting cover plate; the base is embedded with a storage battery pack, and the storage battery pack is electrically connected with the semiconductor refrigeration sheet; the back end face of the backrest is provided with a through hole, and the through hole is communicated with the groove.
Optionally, a solar panel and an inverter are fixed on the rear end face of the backrest, the inverter is located at the lower end of the solar panel, and the inverter is electrically connected with the solar panel and the storage battery pack respectively.
Optionally, a rubber pad is embedded in the front end of the top of the backrest.
Optionally, a first magnet is fixed to the bottom of the semiconductor refrigeration piece, a second magnet is fixed to the inner bottom wall of the groove, and the first magnet and the second magnet are attracted magnetically.
Optionally, the support frame is the setting of door type, the support frame inboard is fixed with supporting beam, supporting beam level is fixed in two landing leg inside walls of support frame.
Optionally, the bottom of each of the two legs of the support frame is fixed with a wear-proof plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is provided with a backrest hinged with a base, a support frame hinged on the backrest, thereby the backrest and the base can be adjusted to form a bed to satisfy the rest of the user, in addition, the backrest is provided with a semiconductor refrigeration piece, heat can be conducted through a heat conduction baffle, and the heating or refrigeration effect can be selectively realized by rotating the semiconductor refrigeration piece; set up articulated baffle, convenient operation is convenient for change semiconductor refrigeration piece and upset, and the backup pad is adjustable, the tight support frame in top to can effectively support the back, the user can use at ease, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of an adjustable cold-hot office chair according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of an adjustable cold-hot office chair according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a support frame according to an embodiment of the present invention.
In the figure:
1. a base; 2. a handrail; 3. a backrest; 31. a groove; 32. a heat conducting cover plate; 33. a through hole; 4. a support frame; 5. a support plate; 51. a through groove; 6. locking the bolt; 7. a semiconductor refrigeration sheet; 8. a battery pack; 9. a solar panel; 10. an inverter; 11. a rubber pad; 12. a first magnet; 13. a second magnet; 14. a support beam; 15. a wear plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1, 2 and 3, an adjustable hot and cold office chair comprises: the device comprises a base 1, armrests 2 connected to the base 1, an adjustable backrest 3, a support frame 4, a support plate 5 for supporting the support frame 4, a locking bolt 6 and a semiconductor refrigerating sheet 7; the lower end of the backrest 3 is hinged with the base 1, and the rear end surface of the backrest 3 is hinged with the support frame 4; the supporting plate 5 is positioned below the supporting frame 4, the supporting plate 5 is provided with a through groove 51 for adjusting the position of the supporting plate 5, and the locking bolt 6 penetrates through the through groove 51 to be in threaded fit with the rear end of the base 1; the front end face of the backrest 3 is provided with a groove 31 for mounting the semiconductor refrigerating sheet 7, and the upper end of the groove 31 is hinged with a heat-conducting cover plate 32; the base 1 is embedded with a storage battery pack 8, and the storage battery pack 8 is electrically connected with the semiconductor refrigerating sheet 7; the back 3 has a through hole 33 at the rear end, and the through hole 33 is communicated with the groove 31.
The backrest 3 is hinged to the base 1, the inclination degree of the backrest 3 and the base 1 can be controlled, and the backrest 3 and the base 1 can be adjusted and locked through a handle at the hinged position, which is not marked in the attached drawings. When the bed is converted, the hinged support frame 4 can be swung, as shown in fig. 2, the support frame 4 effectively supports the backrest 3, the backrest 3 and the base 1 are flatly spread to form a bed, so that an office worker can conveniently lie down for sleeping when having a rest, the semiconductor refrigeration plate can be powered on when being cold in winter, the heating surface of the semiconductor refrigeration plate faces the heat guide baffle to heat, and heat can be provided for the user. The heat conduction baffle plate is hinged at the end of the groove 31, the heating surface or the refrigerating surface of the turnover semiconductor refrigerating sheet 7 can be opened and faces towards one side of the heat conduction baffle plate, so that heating or refrigerating is controlled, the temperature is transmitted through the heat conduction baffle plate, the through hole 33 is convenient to dissipate heat and circulate with the outside air, and heat conduction metals such as copper or aluminum can be selected by the heat conduction baffle plate, so that heat is effectively conducted. On the contrary, in hot summer, the refrigerating surface of the semiconductor refrigerating sheet 7 can be turned to face one side of the heat-conducting baffle plate, so that refrigeration is realized. The rubber pad 11 and the wear plate 15 can be bonded together by epoxy resin adhesive, and if not specifically stated, the fixing manner can be selected by welding. In addition, the base 1 is provided with a supporting plate 5, the supporting plate 5 passes through the through groove 51 and the position of the supporting plate 5, the locking bolt 6 locks the supporting plate 5, and the supporting plate 5 can tightly push against the lower end of the supporting frame 4, so that the backrest 3 can be supported, and the supporting effect of the backrest 3 is improved. When the backrest 3 needs to be adjusted, the supporting plate 5 can be moved through the through groove 51.
Optionally, a solar panel 9 and an inverter 10 are fixed on the rear end surface of the backrest 3, the inverter 10 is located at the lower end of the solar panel 9, and the inverter 10 is electrically connected to the solar panel 9 and the battery pack 8, respectively. The storage battery pack 8 is a high-capacity lithium polymer rechargeable battery, the storage battery pack 8 provides a power supply for the semiconductor refrigerating sheet 7, and the solar panel 9 is arranged to be capable of swinging to the sunlight to absorb solar energy under the condition of not using, and electric energy is converted by the inverter 10 to be stored in the storage battery pack 8.
Optionally, a rubber pad 11 is embedded in the top front end of the backrest 3. The rubber pad 11 is arranged to improve the use comfort of the office worker.
Optionally, a first magnet 12 is fixed at the bottom of the semiconductor chilling plate 7, a second magnet 13 is fixed at the inner bottom wall of the groove 31, and the first magnet 12 and the second magnet 13 are magnetically attracted. The first magnet 12 fixed in the groove 31 can effectively fix the semiconductor refrigerating sheet 7 on the second magnet 13, so as to avoid heating or poor refrigerating effect caused by loosening and inclining.
Optionally, the supporting frame 4 is arranged in a door shape, a supporting beam 14 is fixed on the inner side of the supporting frame 4, and the supporting beam 14 is horizontally fixed on the inner side walls of the two legs of the supporting frame 4. The supporting beams 14 are arranged to effectively stabilize the overall structure of the supporting frame 4, and the stable connection between the two legs of the supporting frame 4 is enhanced.
Optionally, wear plates 15 are fixed to the bottoms of the two legs of the support frame 4. The wear-resistant plate 15 is arranged to effectively protect the two legs of the support frame 4 from abrasion and slipping, and the wear-resistant plate 15 can be made of rubber materials.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable cold and hot office chair which characterized in that, including: the device comprises a base, a handrail connected to the base, an adjustable backrest, a support frame, a support plate for supporting the support frame, a locking bolt and a semiconductor refrigeration sheet;
the lower end of the backrest is hinged with the base, and the rear end face of the backrest is hinged with the support frame; the supporting plate is positioned below the supporting frame, a through groove used for adjusting the position of the supporting plate is formed in the supporting plate, and the locking bolt penetrates through the through groove and is in threaded fit with the rear end of the base;
the front end face of the backrest is provided with a groove for mounting a semiconductor refrigerating sheet, and the upper end of the groove is hinged with a heat-conducting cover plate; the base is embedded with a storage battery pack, and the storage battery pack is electrically connected with the semiconductor refrigeration sheet; the back end face of the backrest is provided with a through hole, and the through hole is communicated with the groove.
2. The adjustable hot and cold office chair of claim 1, wherein:
the back of the backrest is fixed with a solar panel and an inverter, the inverter is located at the lower end of the solar panel, and the inverter is electrically connected with the solar panel and the storage battery respectively.
3. The adjustable hot and cold office chair of claim 1, wherein:
the front end of the top of the backrest is embedded with a rubber pad.
4. The adjustable hot and cold office chair of claim 1, wherein:
the bottom of the semiconductor refrigeration piece is fixed with a first magnet, the inner bottom wall of the groove is fixed with a second magnet, and the first magnet and the second magnet are attracted magnetically.
5. The adjustable hot and cold office chair of claim 1, wherein:
the support frame is the setting of door type, the support frame inboard is fixed with supporting beam, the supporting beam level is fixed in two landing leg inside walls of support frame.
6. The adjustable hot and cold office chair of claim 5, wherein:
and the bottoms of the two support legs of the support frame are respectively fixed with an anti-abrasion plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389639.4U CN212117640U (en) | 2020-03-24 | 2020-03-24 | Adjustable cold and hot office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389639.4U CN212117640U (en) | 2020-03-24 | 2020-03-24 | Adjustable cold and hot office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212117640U true CN212117640U (en) | 2020-12-11 |
Family
ID=73671239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389639.4U Active CN212117640U (en) | 2020-03-24 | 2020-03-24 | Adjustable cold and hot office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212117640U (en) |
-
2020
- 2020-03-24 CN CN202020389639.4U patent/CN212117640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220606 Address after: 526000 floors 2, 3 and 4, building B3, No. 6, Jinxin Avenue, Jintao Industrial Park, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Guangdong woshi Furniture Co.,Ltd. Address before: 510000 4f, Lin'an Internet of things Network Center building, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU WOSHI FURNITURE Co.,Ltd. |
|
| TR01 | Transfer of patent right |