CN208301575U - A kind of structure-improved of chair for closet - Google Patents
A kind of structure-improved of chair for closet Download PDFInfo
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- CN208301575U CN208301575U CN201721022758.0U CN201721022758U CN208301575U CN 208301575 U CN208301575 U CN 208301575U CN 201721022758 U CN201721022758 U CN 201721022758U CN 208301575 U CN208301575 U CN 208301575U
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- chair
- connecting rod
- frame body
- main frame
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Abstract
A kind of structure-improved of chair for closet, it is characterised in that: it includes main frame body, the cushion being arranged in main frame body and the chair back set on main frame body side, and the chair back is connect by telescopic rod with main frame body, by adjusting length of telescopic bar, can be adjusted to angle of back-rest；The connecting rod is tilted in 10 ° to 60 °, and connection frame is arranged in connecting rod, and telescopic rod is placed in connection frame, and fixed screw passes through connection frame threaded hole and is spirally connected with connecting rod fixation hole, and telescopic rod is connect with main frame body；Upper hinge hole is arranged in the upper boom upper end, and fixed screw passes through upper hinge hole and chair back hinge hole is hinged, and the chair back is connect with main frame body.The beneficial effects of the utility model are: 2 angle of back-rest are adjustable, convenient for users to being adjusted according to different requirements.Telescopic rod is respectively set in side frame, so that support is more stable, promotes support strength, more safety in utilization.
Description
Technical field
The utility model relates to a kind of chair for closet, the structure-improved of specifically a kind of chair for closet.
Background technique
In hospital, family, always there are the old man or patient of the inconvenience of those legs and feet, goes to toilet at night always very inconvenient,
In the case that nobody's night nurses, old man thinks that oneself going to toilet just seems very difficult, and toilet bowl tool is family and lives
Thus the standing article of institute patient, toilet chair generate.Toilet chair on the market is mainly by main frame body, the chair set on main frame body rear
Back and the transmission cushion and bedpan that are arranged on main frame body composition, handicapped person, which can be seated on cushion, carries out defecation.
However when user needs to plow and leans against rest on toilet chair, since angle of back-rest is fixed, user is caused not
Angle of back-rest can be adjusted according to actual needs to swing back；Or when user has a bath on toilet chair, also because of chair
Back, which cannot swing back, causes head that cannot swing back, thus it is inconvenient to the nurse for helping it to have a bath, it is also easy that user is caused to choke
Water etc. influences.In order to solve the above drawback, it is badly in need of proposing a kind of structure-improved of chair for closet.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, it is simple to provide a kind of structure, user
Just, adjustment easy to disassemble, angle of back-rest is adjustable, and support location structure stablizes a kind of structure-improved of chair for closet of safety.
The utility model aim is realized with the following methods: a kind of structure-improved of chair for closet, it is characterised in that: it is wrapped
Main frame body, the cushion being arranged in main frame body and the chair back set on main frame body side are included, the chair back is connect by telescopic rod with main frame body,
By adjusting length of telescopic bar, angle of back-rest can be adjusted；The main frame body includes crossbearer and side frame, and fixed screw is worn
Side frame threaded hole and crossbearer screw hole are crossed, crossbearer and side frame are connected and fixed；The side frame includes upper connecting rod, lower company
Extension bar, front rod and rear connecting rod, upper connecting rod and lower connecting rod connect front rod, rear connecting rod to form side frame, preceding,
Pulley is arranged in rear connecting rod lower end；The rear connecting rod includes upper boom, connecting rod and lower beam, and upper boom passes through connecting rod and lower beam
Connection, lower beam are connect with pulley；The connecting rod is tilted in 10 ° -60 °, connection frame is arranged in connecting rod, telescopic rod is placed in
In connection frame, fixed screw passes through connection frame threaded hole and is spirally connected with connecting rod fixation hole, and telescopic rod is connect with main frame body；It is described
Upper boom upper end upper hinge hole is set, fixed screw passes through upper hinge hole and chair back hinge hole is hinged, by the chair back and main frame body company
It connects.
Upper boom, lower beam and the connecting rod is by stainless-steel pipe or aluminum pipe bending forming.
The telescopic rod includes fixed link and motion bar, and motion bar is placed in fixed link.
Motion bar threaded hole is arranged in the motion bar upper end, and fixed screw passes through motion bar threaded hole and is spirally connected with the chair back,
Telescopic rod is connect with the chair back.
Location hole is arranged in the motion bar lower end, and the jack that bolt passes through fixed link is connect with location hole, by motion bar
It is fixed with fixed link relative position.
Described jack setting at least three or more, is axially distributed in fixed link.
Armrest mechanism is set on the outside of the side frame, and armrest mechanism includes fixes sleeve, the set that is placed in fixes sleeve
Pipe and the armrest pad above casing, fixes sleeve and side frame pass through welded connecting.
The fixes sleeve includes locking sleeve and abutment sleeve, and lock screw is arranged on locking sleeve, passes through adjusting
Lock screw locks fixes sleeve and casing.
Elastic buckles are set in the casing, and elastic buckles are placed in casing positioning hole by button thereon, will be elastic
Button and casing connection.
The button sequentially passes through casing location hole and connect with abutment sleeve location hole, and casing is opposite with abutment sleeve
Altitude location；Described abutment sleeve location hole setting at least three or more, is axially distributed on abutment sleeve.
The beneficial effects of the utility model are: 1) structure is simple, low manufacture cost improves the market competitiveness.2) chair back angle
Degree is adjustable, convenient for users to being adjusted according to different requirements.3) telescopic rod is respectively set in side frame, so that support is more
Steadily, support strength, more safety in utilization are promoted.4) handrail height is adjustable, and user can more actual use situation adjustment
Most suitable height is used with adapting to the people of different building shape.
Detailed description of the invention
Fig. 1-2 is the utility model general assembly effect picture.
Fig. 3 is the utility model structural assembly diagram.
Fig. 4 is the utility model Telescopic rod structure schematic diagram.
Fig. 5 is the utility model side frame and armrest mechanism structural schematic diagram.
Fig. 6 is the utility model side frame and armrest mechanism assembling structure schematic diagram.
Fig. 7 is the utility model casing assembling structure schematic diagram.
Fig. 8 is the utility model lock screw assembling structure schematic diagram.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of structure-improved of chair for closet, it is special
Sign is: it includes main frame body 3, the interior cushion 1 being arranged of main frame body 3 and the chair back 2 set on 3 side of main frame body, and the chair back 2 is by stretching
Contracting bar 8 is connect with main frame body 3, by adjusting 8 length of telescopic rod, can be adjusted to 2 angle of the chair back；The main frame body 3 wraps
Crossbearer 31 and side frame 32 are included, fixed screw passes through side frame threaded hole 4 and is spirally connected with crossbearer threaded hole 5, crossbearer 31 and side frame 32 are connected
Connect fixation；The side frame 32 includes upper connecting rod 321, lower connecting rod 322, front rod 323 and rear connecting rod 324, upper company
Extension bar 321 and lower connecting rod 322, which connect front rod 323, rear connecting rod 324, forms side frame 32, forward and backward connecting rod 323,
Pulley 6 is arranged in 324 lower ends；The rear connecting rod 324 includes upper boom 3241, connecting rod 3242 and lower beam 3243, upper boom 3241
It is connect by connecting rod 3242 with lower beam 3243, lower beam 3243 is connect with pulley 6；The connecting rod 3242 is inclined in 10 ° -60 °
Tiltedly, connection frame 7 is set in connecting rod 3242, telescopic rod 8 is placed in connection frame 7, fixed screw pass through connection frame threaded hole 9 with
Connecting rod fixation hole 10 is spirally connected, and telescopic rod 8 is connect with main frame body 3；Upper hinge hole 11 is arranged in 3241 upper end of upper boom, Gu
Determine screw and pass through upper hinge hole 11 and chair back hinge hole 12 hingedly, the chair back 2 is connect with main frame body 3.
Upper boom 3241, lower beam 3243 and the connecting rod 3242 is by stainless-steel pipe or aluminum pipe bending forming.
The telescopic rod 8 includes fixed link 81 and motion bar 82, and motion bar 82 is placed in fixed link 81.
Motion bar threaded hole 13 is arranged in 82 upper end of motion bar, and fixed screw passes through motion bar threaded hole 13 and the chair back
2 are spirally connected, and telescopic rod 8 is connect with the chair back 2.
Location hole 14 is arranged in 82 lower end of motion bar, and bolt passes through the jack 15 of fixed link 81 and location hole 14 connects
It connects, motion bar 82 and 81 relative position of fixed link is fixed.
Described setting of jack 15 at least three or more, is axially distributed in fixed link 81.
Armrest mechanism 16 is set on the outside of the side frame 32, and armrest mechanism 16 includes fixes sleeve 161, is placed in fixing sleeve
Casing 162 in cylinder 161 and the armrest pad 163 above casing 162, fixes sleeve 161 and side frame 32 pass through welded connecting.
The fixes sleeve 161 includes locking sleeve 1611 and abutment sleeve 1612, and lock is arranged on locking sleeve 1611
Tight screw 17 locks fixes sleeve 161 and casing 162 by adjusting lock screw 17.
Elastic buckles 18 are set in the casing 162, and elastic buckles 18 are placed in casing location hole by button 19 thereon
In 20, elastic buckles 18 are connect with casing 162.
The button 19 sequentially passes through casing location hole 20 and connect with abutment sleeve location hole 21, by casing 162 and determines
Position 1612 relative altitude of sleeve positioning；Described setting of abutment sleeve location hole 21 at least three or more, it is fixed to be axially distributed in
On the sleeve 1612 of position.
Working principle: in this case, when assembly, fixed screw passes through side frame threaded hole and crossbearer screw hole first, will
Crossbearer and side frame are connected and fixed；Again because side frame includes upper connecting rod, lower connecting rod, front rod and rear connecting rod, upper connection
Bar and lower connecting rod connect front rod, rear connecting rod to form side frame, and pulley is arranged in forward and backward connecting rod lower end, so that body frame
Body is not the molding that is welded and fixed in traditional handicraft, and quick detachable and assembling is easy.Because main frame body is not to be integrally formed, can be individually
Packaging disassembly, reduces the space waste in transportation and packing, reduces transportation and packing cost.
Further, the chair back is connect with main frame body by telescopic rod, and by adjusting the length of telescopic rod, selection meets reality
The jack of situation demand is installed, and is adjusted to the angle of the chair back, and the angle position for obtaining the most comfortable is enabled a user to.
When user time leans against the chair back, since telescopic rod is arranged at side frame two, the gravity of user is averagely supported, so that toilet chair
Stability of strutting system is stronger, will not generate the case where center offsets to one side.
Further, armrest mechanism is set as height adjustable structure, and user can help in demand adjustment according to the actual situation
Hand height effectively gives the maximum comfort level of user, using with more safety.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (10)
1. a kind of structure-improved of chair for closet, it is characterised in that: it includes main frame body (3), the interior cushion being arranged of main frame body (3)
(1) and the chair back (2) set on main frame body (3) side, the chair back (2) are connect by telescopic rod (8) with main frame body (3), pass through adjusting
Telescopic rod (8) length can be adjusted the chair back (2) angle；The main frame body (3) includes crossbearer (31) and side frame (32),
Fixed screw passes through side frame threaded hole (4) and is spirally connected with crossbearer threaded hole (5), and crossbearer (31) and side frame (32) are connected and fixed；Institute
The side frame (32) stated includes upper connecting rod (321), lower connecting rod (322), front rod (323) and rear connecting rod (324), upper company
Extension bar (321) and lower connecting rod (322), which connect front rod (323), rear connecting rod (324), forms side frame (32), forward and backward company
Pulley (6) are arranged in extension bar (323,324) lower end；The rear connecting rod (324) include upper boom (3241), connecting rod (3242) and
Lower beam (3243), upper boom (3241) are connect by connecting rod (3242) with lower beam (3243), and lower beam (3243) and pulley (6) are even
It connects；The connecting rod (3242) is tilted in 10 ° -60 °, connection frame (7) is arranged in connecting rod (3242), telescopic rod (8) holding
In the connection frame (7), fixed screw passes through connection frame threaded hole (9) and is spirally connected with connecting rod fixation hole (10), by telescopic rod (8) and
Main frame body (3) connection；Upper boom (3241) upper end is arranged upper hinge hole (11), fixed screw pass through upper hinge hole (11) with
Chair back hinge hole (12) hingedly, by the chair back (2) is connect with main frame body (3).
2. a kind of structure-improved of chair for closet according to claim 1, it is characterised in that: the upper boom (3241), under
Bar (3243) and connecting rod (3242) are by stainless-steel pipe or aluminum pipe bending forming.
3. a kind of structure-improved of chair for closet according to claim 1, it is characterised in that: the telescopic rod (8) includes
Fixed link (81) and motion bar (82), motion bar (82) are placed in fixed link (81).
4. a kind of structure-improved of chair for closet according to claim 3, it is characterised in that: described motion bar (82) upper end
Be arranged motion bar threaded hole (13), fixed screw passes through motion bar threaded hole (13) and is spirally connected with the chair back (2), by telescopic rod (8) and
The chair back (2) connection.
5. a kind of structure-improved of chair for closet according to claim 3, it is characterised in that: described motion bar (82) lower end
It is arranged location hole (14), the jack (15) that bolt passes through fixed link (81) is connect with location hole (14), will be motion bar (82) and solid
Fixed pole (81) relative position is fixed.
6. a kind of structure-improved of chair for closet according to claim 5, it is characterised in that: jack (15) setting is extremely
It is three or more few, it is axially distributed on fixed link (81).
7. a kind of structure-improved of chair for closet according to claim 1, it is characterised in that: set on the outside of the side frame (32)
It sets armrest mechanism (16), armrest mechanism (16) includes fixes sleeve (161), the casing (162) being placed in fixes sleeve (161)
And it is set to the armrest pad (163) above casing (162), fixes sleeve (161) and side frame (32) pass through welded connecting.
8. a kind of structure-improved of chair for closet according to claim 7, it is characterised in that: the fixes sleeve (161)
Including locking sleeve (1611) and abutment sleeve (1612), lock screw (17) are set on locking sleeve (1611), pass through adjusting
Lock screw (17) locks fixes sleeve (161) and casing (162).
9. a kind of structure-improved of chair for closet according to claim 7, it is characterised in that: set in the casing (162)
It sets elastic buckles (18), elastic buckles (18) are placed in casing location hole (20) by button (19) thereon, by elastic buckles (18)
It is connect with casing (162).
10. a kind of structure-improved of chair for closet according to claim 9, it is characterised in that: the button (19) is successively
It is connect across casing location hole (20) with abutment sleeve location hole (21), casing (162) and abutment sleeve (1612) is relatively high
Degree positioning；Described abutment sleeve location hole (21) setting at least three or more, is axially distributed on abutment sleeve (1612).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022758.0U CN208301575U (en) | 2017-08-16 | 2017-08-16 | A kind of structure-improved of chair for closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022758.0U CN208301575U (en) | 2017-08-16 | 2017-08-16 | A kind of structure-improved of chair for closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301575U true CN208301575U (en) | 2019-01-01 |
Family
ID=64731151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721022758.0U Active CN208301575U (en) | 2017-08-16 | 2017-08-16 | A kind of structure-improved of chair for closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301575U (en) |
-
2017
- 2017-08-16 CN CN201721022758.0U patent/CN208301575U/en active Active
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| GR01 | Patent grant |