CN203943358U - A kind of structure improved armrest - Google Patents
A kind of structure improved armrest Download PDFInfo
- Publication number
- CN203943358U CN203943358U CN201420110121.7U CN201420110121U CN203943358U CN 203943358 U CN203943358 U CN 203943358U CN 201420110121 U CN201420110121 U CN 201420110121U CN 203943358 U CN203943358 U CN 203943358U
- Authority
- CN
- China
- Prior art keywords
- movable supporting
- armrest
- supporting shell
- structure improved
- control piece
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
- A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of structure improved armrest, comprises fixed supporting seat, movable supporting shell, armrest support and adjust control piece; The top of this fixed supporting seat is vertically provided with gripper shoe, and this gripper shoe is provided with the groove of vertical extension, and two relative medial surfaces of groove are equipped with a plurality of upper and lower screens spaced apart; This movable supporting shell can be sheathed on outside the upper end of fixed supporting seat up and downly.By can be up and down by movable supporting shell be sheathed on outside the upper end of fixed supporting seat, coordinate adjust control piece and spring to make two card columns closed or separately each other, when two card column closures are left corresponding screens, movable supporting shell can be drawn high or reduce, when two card columns separately snap in corresponding screens, the relative fixed supporting seat of movable supporting shell is fixed, to realize the adjustment of armrest support height, the mode that can not adjust height that has replaced tradition, make it meet the use needs of different people, this product structure is simple, easy to operate, the needs that are applicable to office personage regulate correct position.
Description
Technical field
The utility model relates to armrest art, refers in particular to a kind of structure improved armrest.
Background technology
On existing seat, handrail is especially generally all installed on office seating, above arm being shelved on for people, more comfortable when people are sat, yet, the handrail of existing seat is generally fixing nonadjustable, it just cannot carry out the adjustment of height after being installed on seat, so while using for different height body material personnel, be difficult to meet demand now, just according to general height, go to produce, it is inconvenient that some user can feel.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of structure improved armrest, and it can effectively solve the unadjustable height of existing armrest and cause awkward problem.
For achieving the above object, the utility model adopts following technical scheme:
A structure improved armrest, includes fixed supporting seat, movable supporting shell, armrest support and adjust control piece; The top of this fixed supporting seat is vertically provided with gripper shoe, is provided with the groove of vertical extension in this gripper shoe, and two relative medial surfaces of groove are provided with a plurality of upper and lower screens spaced apart; This movable supporting shell can be sheathed on outside the upper end of fixed supporting seat up and downly, and aforementioned gripper shoe is positioned at movable supporting shell, the card column that is provided with all right one way or the other closure each other in movable supporting shell or separates, and two card columns are all through groove suitable with screens; It is up and down with movable supporting shell that this armrest support is fixed on the top of movable supporting shell; This adjust control piece can be installed in movable supporting shell up and downly, the upper end of adjust control piece has the portion of controlling, this portion of controlling exposes outside movable supporting shell, and the lower end of adjust control piece has one for impelling two aforementioned card columns be separated from each other and snap in the pressure section in corresponding screens; And, for this adjust control piece, be provided with one for impelling the downward activity of adjust control piece so that pressure section keeps two card columns separately to snap in the spring in the screens of correspondence.
Preferably, described fixed supporting seat includes installation portion and the support portion of one-body molded connection, and the relative installation portion in this support portion tilts to extend upward, and aforementioned gripper shoe is arranged at the top of support portion, and this movable supporting valve jacket is located at outside support portion.
Preferably, described gripper shoe is vertically plugged in the top of support portion and is screwed and links together.
Preferably, lifting counterpart is installed on described support portion, this lifting counterpart has fixed leg, and this support portion has fixing hole, and this fixed leg is plugged in fixing hole.
Preferably, described movable supporting shell includes main body, interior plate, outer panel and cover plate; This main body is hollow structure, the medial surface of main body and lateral surface are provided with the through hole that is communicated with body interior, this interior plate and outer panel cover corresponding through hole, and the two ends of aforementioned card column are installed on respectively on interior plate and outer panel, and this cover plate covers the upper end open of main body.
Preferably, described interior plate fastens and is mounted in main body, and this outer panel is mounted in main body by screw.
Preferably, described in the portion of controlling stretch out outside outer panel, this portion of controlling is provided with push button part, push button part is positioned at the outside of outer panel.
Preferably, described spring is butted between the top and main body of the portion of controlling.
Preferably, described armrest support is screwed on cover plate, and the surface coverage of armrest support has PU layer.
Preferably, in described two card columns, be respectively arranged with the magnetic absorption member that can inhale mutually each other.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
By can be up and down by movable supporting shell be sheathed on outside the upper end of fixed supporting seat, coordinate adjust control piece and spring to make two card columns closed or separately each other, when two card column closures are left corresponding screens, movable supporting shell can be drawn high or reduce, when two card columns separately snap in corresponding screens, the relative fixed supporting seat of movable supporting shell is fixed, to realize the adjustment of armrest support height, the mode that can not adjust height that has replaced tradition, make it meet the use needs of different people, this product structure is simple, easy to operate, the needs that are applicable to office personage regulate correct position.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated:
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the exploded view of the preferred embodiment of the utility model;
Fig. 3 is another angle decomposition of preferred embodiment figure of the utility model;
Fig. 4 is the part assembling schematic diagram of the preferred embodiment of the utility model;
Fig. 5 is the sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, fixed supporting seat 11, installation portion
12, support portion 13, screw
14, lifting counterpart 101, fixed leg
102, fixing hole 20, movable supporting shell
21, main body 22, interior plate
23, outer panel 24, cover plate
25, screw 201, through hole
30, armrest support 31, PU layer
40, adjust control piece 41, control portion
42, push button part 43, pressure section
50, gripper shoe 51, groove
52, screens 60, card column
61, magnetic absorption member 70, spring
The specific embodiment
Please refer to shown in Fig. 1 to Fig. 5, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes fixed supporting seat 10, movable supporting shell 20, armrest support 30 and adjust control piece 40.
Wherein, the top of this fixed supporting seat 10 is vertically provided with gripper shoe 50, is provided with the groove 51 of vertical extension in this gripper shoe 50, and two relative medial surfaces of groove 51 are provided with a plurality of upper and lower screens 52 spaced apart.In the present embodiment, this fixed supporting seat 10 includes installation portion 11 and the support portion 12 of one-body molded connection, this installation portion 11 is for installing and be connected with outside, the relative installation portion 11 in this support portion 12 tilts to extend upward, aforementioned gripper shoe 50 is arranged at the top of support portion 12, in the present embodiment, this gripper shoe 50 is vertically plugged in the top of support portion 12 and is fixed together by screw 13.And, on this support portion 12, lifting counterpart 14 is installed, this lifting counterpart 14 has fixed leg 101, this support portion 12 has fixing hole 102, this fixed leg 101 is plugged in fixing hole 102, so that lifting counterpart 14 is mounted on support portion 12, this lifting counterpart 14 is positioned at the top of support portion 12.
This movable supporting shell 20 can be sheathed on outside the upper end of fixed supporting seat 10 up and downly, and in the present embodiment, this movable supporting shell 20 is sheathed on outside support portion 12.Aforementioned gripper shoe 50 is positioned at movable supporting shell 20, is provided with all right one way or the other closed or card column 60, two card columns 60 of separating each other all through groove 51 suitable with screens 52 in movable supporting shell 20.Particularly, in the present embodiment, this movable supporting shell 20 includes main body 21, interior plate 22, outer panel 23 and cover plate 24; This main body 21 is hollow structure, and the medial surface of main body 21 and lateral surface are provided with the through hole 201 that is communicated with main body 21 inside; This interior plate 22 and outer panel 23 cover corresponding through hole 201, and in the present embodiment, this interior plate 22 fastens and is mounted in main body 21, and this outer panel 23 is mounted in main body 21 by screw 25; The two ends of aforementioned card column 60 are installed on respectively on interior plate 22 and outer panel 23, are respectively arranged with the magnetic absorption member 61 that can inhale mutually each other in this two card column 60, so that two card columns 60 can be automatically closed each other.This cover plate 24 covers the upper end open of main body 21.
This armrest support 30 is fixed on that the top of movable supporting shell 20 is up and down with movable supporting shell 20, and in the present embodiment, this armrest support 30 is screwed on cover plate 24, and the surface coverage of armrest support 30 has PU layer 31.
This adjust control piece 40 can be installed in movable supporting shell 20 up and downly, the upper end of adjust control piece 40 has the portion of controlling 41, this is controlled portion 41 and exposes outside movable supporting shell 20, in the present embodiment, this is controlled portion 41 and stretches out outside outer panel 23, this is controlled portion 41 push button part 42 is installed, and push button part 42 is positioned at the outside of outer panel 23, and the lower end of adjust control piece 40 has one for impelling two aforementioned card columns 60 be separated from each other and snap in the pressure section 43 in corresponding screens 52.
And, for this adjust control piece 40, be provided with one for impelling the downward activity of adjust control piece 40 so that pressure section 43 keeps two card columns 60 separately to snap in the spring 70 in the screens 52 of correspondence, this spring 70 is butted between the top and main body 21 of the portion of controlling 41.
During use, first, promote this push button part 42, this spring 70 is compressed, and this pressure section 43 makes progress activity and leaves compressing two card columns 60; Then, two card columns 60 closure close to each other and leave corresponding screens 52, then, movable supporting shell 20 can be drawn high or reduced, after movable supporting shell 20 is moved on correct position, discharge push button part 42, described spring 70 resets, and this pressure section 43 is movable to be downwards separated from each other two card columns 60 snap in corresponding screens 52, makes the relative fixed supporting seat 10 of movable supporting shell 20 fixing, thereby realize the lifting of armrest support 30, to meet the needs of human body limb height.
Design focal point of the present utility model is: by can be up and down by movable supporting shell be sheathed on outside the upper end of fixed supporting seat, coordinate adjust control piece and spring to make two card columns closed or separately each other, when two card column closures are left corresponding screens, movable supporting shell can be drawn high or reduce, when two card columns separately snap in corresponding screens, the relative fixed supporting seat of movable supporting shell is fixed, to realize the adjustment of armrest support height, the mode that can not adjust height that has replaced tradition, make it meet the use needs of different people, this product structure is simple, easy to operate, the needs that are applicable to office personage regulate correct position.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. a structure improved armrest, is characterized in that: include fixed supporting seat, movable supporting shell, armrest support and adjust control piece; The top of this fixed supporting seat is vertically provided with gripper shoe, is provided with the groove of vertical extension in this gripper shoe, and two relative medial surfaces of groove are provided with a plurality of upper and lower screens spaced apart; This movable supporting shell can be sheathed on outside the upper end of fixed supporting seat up and downly, and aforementioned gripper shoe is positioned at movable supporting shell, the card column that is provided with all right one way or the other closure each other in movable supporting shell or separates, and two card columns are all through groove suitable with screens; It is up and down with movable supporting shell that this armrest support is fixed on the top of movable supporting shell; This adjust control piece can be installed in movable supporting shell up and downly, the upper end of adjust control piece has the portion of controlling, this portion of controlling exposes outside movable supporting shell, and the lower end of adjust control piece has one for impelling two aforementioned card columns be separated from each other and snap in the pressure section in corresponding screens; And, for this adjust control piece, be provided with one for impelling the downward activity of adjust control piece so that pressure section keeps two card columns separately to snap in the spring in the screens of correspondence.
2. a kind of structure improved armrest as claimed in claim 1, it is characterized in that: described fixed supporting seat includes installation portion and the support portion of one-body molded connection, the relative installation portion in this support portion tilts to extend upward, aforementioned gripper shoe is arranged at the top of support portion, and this movable supporting valve jacket is located at outside support portion.
3. a kind of structure improved armrest as claimed in claim 2, is characterized in that: described gripper shoe is vertically plugged in the top of support portion and is screwed and links together.
4. a kind of structure improved armrest as claimed in claim 2, is characterized in that: lifting counterpart is installed on described support portion, and this lifting counterpart has fixed leg, and this support portion has fixing hole, and this fixed leg is plugged in fixing hole.
5. a kind of structure improved armrest as claimed in claim 1, is characterized in that: described movable supporting shell includes main body, interior plate, outer panel and cover plate; This main body is hollow structure, the medial surface of main body and lateral surface are provided with the through hole that is communicated with body interior, this interior plate and outer panel cover corresponding through hole, and the two ends of aforementioned card column are installed on respectively on interior plate and outer panel, and this cover plate covers the upper end open of main body.
6. a kind of structure improved armrest as claimed in claim 5, is characterized in that: described interior plate fastens and is mounted in main body, and this outer panel is mounted in main body by screw.
7. a kind of structure improved armrest as claimed in claim 5, is characterized in that: described in the portion of controlling stretch out outside outer panel, this portion of controlling is provided with push button part, push button part is positioned at the outside of outer panel.
8. a kind of structure improved armrest as claimed in claim 5, is characterized in that: described spring is butted between the top and main body of the portion of controlling.
9. a kind of structure improved armrest as claimed in claim 5, is characterized in that: described armrest support is screwed on cover plate, and the surface coverage of armrest support has PU layer.
10. a kind of structure improved armrest as claimed in claim 1, is characterized in that: in described two card columns, be respectively arranged with the magnetic absorption member that can inhale mutually each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110121.7U CN203943358U (en) | 2014-03-11 | 2014-03-11 | A kind of structure improved armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110121.7U CN203943358U (en) | 2014-03-11 | 2014-03-11 | A kind of structure improved armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943358U true CN203943358U (en) | 2014-11-19 |
Family
ID=51885428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110121.7U Expired - Lifetime CN203943358U (en) | 2014-03-11 | 2014-03-11 | A kind of structure improved armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386030A (en) * | 2020-12-28 | 2021-02-23 | 惠州市金力智能科技有限公司 | Intelligent student chair with sitting posture monitoring function |
-
2014
- 2014-03-11 CN CN201420110121.7U patent/CN203943358U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386030A (en) * | 2020-12-28 | 2021-02-23 | 惠州市金力智能科技有限公司 | Intelligent student chair with sitting posture monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |