CN202961695U - Abdomen-in chair - Google Patents

Abdomen-in chair Download PDF

Info

Publication number
CN202961695U
CN202961695U CN 201220710052 CN201220710052U CN202961695U CN 202961695 U CN202961695 U CN 202961695U CN 201220710052 CN201220710052 CN 201220710052 CN 201220710052 U CN201220710052 U CN 201220710052U CN 202961695 U CN202961695 U CN 202961695U
Authority
CN
China
Prior art keywords
rest
chair
abdomen
epimere
base
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
Application number
CN 201220710052
Other languages
Chinese (zh)
Inventor
黄龙
Original Assignee
黄龙
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄龙 filed Critical 黄龙
Priority to CN 201220710052 priority Critical patent/CN202961695U/en
Application granted granted Critical
Publication of CN202961695U publication Critical patent/CN202961695U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/405Support for the head or the back for the back with double backrests

Abstract

The utility model discloses an abdomen-in chair which comprises an abdomen-in chair body which is composed of a back, a seat body (1), a seat frame (2), a base (3) and a tension spring (4). The back comprises a back beam (5) and rest rollers (6), the rest rollers are arranged on the back beam in a connected mode, and the back beam, the seat frame and the base are sequentially arranged from top to bottom. The seat body is arranged on the seat frame, the back beam capable of tilting forwards and backwards is arranged behind the seat body and connected to the seat frame though a shaft, and the tension spring is connected between the lower end of the back beam and the rear end of the base, wherein the back beam comprises a lower rest beam (7) and an upper rest beam (8) which are connected with each other in a pluggable sleeved mode, location holes are formed on the correspondingly sleeved portions of the lower rest beam and the upper rest beam, a location pin (9) is plugged inside the location holes, and the lower rest beam and the upper rest beam are respectively provided with the rest rollers. The abdomen-in chair can adjust the overall height of the back by adjusting the plug degree of the lower rest beam and the upper rest beam, thereby being applicable to users of different heights; and can be used as a office chair, thereby being multifunctional.

Description

The chair of drawing the abdomen
Technical field
The utility model relates to a kind of fitness equipment, relates in particular to a kind of chair of drawing the abdomen.
Background technology
The backrest height of the existing chair of drawing the abdomen is fixing unadjustable, and the user who is unsuitable for different heights uses.
The utility model content
In view of this, technical problem to be solved in the utility model is: a kind of chair of drawing the abdomen that different height users use that is suitable for is provided.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
a kind of chair of drawing the abdomen, comprise and have backrest, pedestal, mounting, the chair body of drawing the abdomen of base and extension spring, described backrest has back beam and roller rest, described roller rest is installed on described back beam, described back beam, mounting and base from top to bottom set gradually, described pedestal is located on described mounting, described back beam is in being coupling on described mounting of can anteversion and retroversion after described pedestal facing upward, described extension spring is connected between the rear end of the lower end of described back beam and described base, wherein, described back beam comprises that hypomere leans on beam and epimere by beam, described hypomere has locating hole by beam and epimere each other and in the position that correspondence is socketed each other by the pluggable socket of beam, be inserted with pilot pin in described locating hole, described hypomere is respectively equipped with described roller rest by beam and epimere by on beam.
As preferably, described epimere has a plurality of in order to the installation position of roller rest to be installed from top to bottom by beam, is positioned at described epimere and can be installed on different described installation positions by fixture by the described roller rest on beam.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared to existing technology, the utility model can be adjusted the whole height of backrest by beam and epimere by the degree of beam plug by regulating hypomere, thereby the user that can be suitable for different heights uses, and can be used as office's chair, a thing multipotency.
Description of drawings
Fig. 1 is side structure schematic diagram of the present utility model.
1, pedestal; 2, mounting;
3, base; 4, extension spring;
5, back beam; 6, roller rest;
7, hypomere is by beam; 8, epimere is by beam;
9, pilot pin; 10, fixture.
The specific embodiment
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.
see also shown in Figure 1, the utility model provides a kind of chair of drawing the abdomen, comprise and have backrest, pedestal 1, mounting 2, the chair body of drawing the abdomen of base 3 and extension spring 4, described backrest has back beam 5 and roller rest 6, described roller rest is installed on described back beam, described back beam, mounting and base from top to bottom set gradually, described pedestal is located on described mounting, described back beam is in being coupling on described mounting of can anteversion and retroversion after described pedestal facing upward, described extension spring is connected between the rear end of the lower end of described back beam and described base, wherein, described back beam comprises that hypomere leans on beam 7 and epimere by beam 8, described hypomere has the locating hole (not shown) by beam and epimere each other and in the position that correspondence is socketed each other by the pluggable socket of beam, be inserted with pilot pin 9 in described locating hole, described hypomere is respectively equipped with described roller rest by beam and epimere by on beam, described epimere has a plurality of in order to the installation position (not shown) of roller rest to be installed from top to bottom by beam, being positioned at described epimere can be installed on different described installation positions by fixture 10 by the described roller rest on beam.
But the above is only better possible embodiments of the present utility model, is not to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, all in like manner is included in scope of the present utility model.

Claims (2)

1. chair of drawing the abdomen, comprise and have backrest, pedestal (1), mounting (2), the chair body of drawing the abdomen of base (3) and extension spring (4), described backrest has back beam (5) and roller rest (6), described roller rest is installed on described back beam, described back beam, mounting and base from top to bottom set gradually, described pedestal is located on described mounting, described back beam is in being coupling on described mounting of can anteversion and retroversion after described pedestal facing upward, described extension spring is connected between the rear end of the lower end of described back beam and described base, it is characterized in that, described back beam comprises that hypomere leans on beam (7) and epimere by beam (8), described hypomere has locating hole by beam and epimere each other and in the position that correspondence is socketed each other by the pluggable socket of beam, be inserted with pilot pin (9) in described locating hole, described hypomere is respectively equipped with described roller rest by beam and epimere by on beam.
2. the chair of drawing the abdomen as claimed in claim 1, it is characterized in that, described epimere has a plurality of in order to the installation position of roller rest to be installed from top to bottom by beam, be positioned at described epimere and can be installed on different described installation positions by fixture (10) by the described roller rest on beam.
CN 201220710052 2012-12-14 2012-12-14 Abdomen-in chair Expired - Fee Related CN202961695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220710052 CN202961695U (en) 2012-12-14 2012-12-14 Abdomen-in chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220710052 CN202961695U (en) 2012-12-14 2012-12-14 Abdomen-in chair

Publications (1)

Publication Number Publication Date
CN202961695U true CN202961695U (en) 2013-06-05

Family

ID=48502832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220710052 Expired - Fee Related CN202961695U (en) 2012-12-14 2012-12-14 Abdomen-in chair

Country Status (1)

Country Link
CN (1) CN202961695U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109157040A (en) * 2018-10-25 2019-01-08 重庆市肿瘤研究所 Multi-functional PICC catheter maintenance seat
EP3498133A1 (en) * 2017-12-14 2019-06-19 Tadeusz Mazur An item of seating furniture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498133A1 (en) * 2017-12-14 2019-06-19 Tadeusz Mazur An item of seating furniture
CN109157040A (en) * 2018-10-25 2019-01-08 重庆市肿瘤研究所 Multi-functional PICC catheter maintenance seat
CN109157040B (en) * 2018-10-25 2021-05-11 重庆市肿瘤研究所 Multifunctional PICC catheter maintenance seat

Similar Documents

Publication Publication Date Title
CN202961695U (en) Abdomen-in chair
CN201879116U (en) Multifunctional table
CN201123521Y (en) Liftable desk for teacher
CN202014793U (en) Multifunctional portable computer table
CN202014791U (en) Portable computer table
CN204838523U (en) Over -and -under type desktop computer table
CN202820371U (en) Multifunctional seat
CN201831269U (en) Easy lifting chair for study
CN203000129U (en) Multifunctional studying desk and chair for children
CN202653521U (en) Multifunctional chair
CN201929463U (en) Stool
CN204950173U (en) Sofa equipment
CN205202213U (en) 3D printer convenient to regulation level
CN201718746U (en) Study drawing desk
CN202760679U (en) Chair with fan
CN201968184U (en) Small stool with adjustable height
CN202287309U (en) Combined appliance of small high stool and small short chair
CN201986956U (en) Computer desk with adjustable height
CN203609094U (en) Seat for children growth
CN203195096U (en) Chair with height-adjustable chair seat
CN201814178U (en) Chair with adjustable backrest
CN202624006U (en) Small table for back of chair in bus or long-distance bus
CN201920081U (en) Height-adjustable stool for correcting sitting position of teenager
CN202027177U (en) Support device with adjustable height
CN202234123U (en) Stable bench

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131214

C17 Cessation of patent right