CN205358897U - Energy -concerving and environment -protective dismantled and assembled chair foot - Google Patents
Energy -concerving and environment -protective dismantled and assembled chair foot Download PDFInfo
- Publication number
- CN205358897U CN205358897U CN201620020401.8U CN201620020401U CN205358897U CN 205358897 U CN205358897 U CN 205358897U CN 201620020401 U CN201620020401 U CN 201620020401U CN 205358897 U CN205358897 U CN 205358897U
- Authority
- CN
- China
- Prior art keywords
- chair foot
- chair
- center
- peg
- jack
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a seat utensil field, concretely relates to energy -concerving and environment -protective dismantled and assembled chair foot. Include central chair foot stool and the chair foot strip of detachably equipartition cartridge on central chair foot stool with the disc of chair body coupling, link with central chair foot stool on the chair foot strip is provided with the bayonet joint, on the chair foot stool of center along radial direction be equipped with with the jack of bayonet joint adaptation, still be provided with the lock solid structure between jack and the bayonet joint, thereby the lock solid structure is including setting up on the bayonet joint and to the bellied elasticity fixture block of both sides telescopic and be located the jack and the spacing draw -in groove of fixture block cooperation restriction chair foot strip along central chair foot stool radial motion, center chair foot stool bottom corresponds spacing draw -in groove position at least and is equipped with open operation mouth. Ensure the stability of structure, safe in utilization, long service life through bayonet joint, jack and lock solid structure. This application simple structure, plug convenience, the transportation of being convenient for, chair foot strip is removable, has practiced thrift the cost, and is energy -concerving and environment -protective, and the appearance is pleasing to the eye.
Description
Technical field
This utility model relates to seat tool field, is specifically related to the Detachable chair leg of a kind of energy-conserving and environment-protective.
Background technology
At present; swivel chair field is often used five-pointed star chair foot; but being taken up space of this five-pointed star chair foot is relatively larger; packaging and logistics space are bigger; production cost impact is bigger; then have some removable five-pointed star chair leg structures to meet to occur; the Chinese utility model patent that publication number is 201509927U discloses dismountable swivel chair five-star support legs; although dismounting can be realized; but pass through locking device; being operated such as screw nut etc., such structure makes disassembly process cumbersome, and additionally chair foot can be caused damage by locking device.
Utility model content
The purpose of this utility model is the Detachable chair leg providing a kind of energy-conserving and environment-protective for the problems referred to above.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of Detachable chair leg of energy-conserving and environment-protective, including the discoidal center chair foot pedestal being connected with chair body and the removably uniform chair foot bar being plugged on the chair foot pedestal of described center, the link of described chair Jiao Tiaoshangyu center chair foot pedestal is provided with connection-peg, described center chair foot pedestal is radially provided with the jack adaptive with connection-peg, it is additionally provided with lock solid structure between described jack and described connection-peg, described lock solid structure includes being arranged on described connection-peg and the elastic clamping block of telescopic projection and be positioned at jack and coordinate with fixture block thus limiting the spacing draw-in groove of Yi Jiaotiaoyan center chair foot pedestal radial motion to both sides, bottom the chair foot pedestal of described center, at least corresponding described limiting card groove location is provided with unlimited gathering hole.
Gathering hole is easy to observe whether elastic clamping block snaps in spacing draw-in groove effectively, is also the gathering hole split out by seat support Tiao Cong center chair foot pedestal simultaneously.
As preferably, being provided with limiting block rank between described connection-peg and described chair foot bar, the thickness of described jack hole wall is equal to the width on described limiting block rank.
Smooth, neat, attractive in appearance to ensure whole chair foot surface, it is achieved seamless grafting, simultaneously limiting block rank are withstood jack hole wall and are also improved the stability of chair foot, it is to avoid shock that each structure position there is no need, extruding, each structure position is hardly damaged, long service life.
As preferably, described elastic clamping block is positioned at the middle part of described connection-peg, and described connection-peg front end is for strengthening firm head, and described jack the inner is and strengthens consolidating the firm section of the adaptive reinforcement of head.
Connection-peg is positioned at the rear portion of elastic clamping block and front portion plugs together with jack all effectively, thus what extend connection-peg and jack effectively plugs together length, improves the ability of antigravity direction force after center chair foot pedestal is connected with seat support bar, improves the stability of chair foot.
As preferably, described center chair foot pedestal being evenly equipped with five jacks, described chair foot bar is corresponding five.
As preferably, the end face of described connection-peg and the jack hole wall of correspondence are the painstaking inclined plane outwards downward-sloping by chair foot pedestal center, center.
The setting of inclined plane not only substantially increases the load intensity after Yi Jiaotiaoyu center chair foot pedestal connects, and also can effectively prevent deviating from of chair foot bar, to ensure that chair foot bar has the power being inwardly inserted in its natural state all the time simultaneously.
As preferably, described elastic clamping block is two being respectively symmetrically and being arranged at connection-peg both sides, and is provided with back-moving spring between two elastic clamping blocks.
As preferably, described elastic clamping block is the importing head in circular arc near one end of center chair foot pedestal.
In sum, this utility model has the advantages that
Guaranteed the stability of structure by connection-peg, jack and lock solid structure, use safety, long service life.The application simple in construction, plug are conveniently, it is simple to transport, chair foot bar is replaceable, has saved cost, energy-conserving and environment-protective, and good looking appearance.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation one；
Fig. 2 is this utility model structural representation two；
Fig. 3 is chair foot bar structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
Embodiment:
A kind of Detachable chair leg of energy-conserving and environment-protective, including the discoidal center chair foot pedestal 1 being connected with chair body and the removably uniform chair foot bar 2 being plugged on described center chair foot pedestal 1, the link of described chair Jiao Tiaoshangyu center chair foot pedestal 1 is provided with connection-peg 21, described center chair foot pedestal 1 is radially provided with the jack 12 adaptive with connection-peg, it is additionally provided with lock solid structure between described jack and described connection-peg, described lock solid structure includes being arranged on described connection-peg and the elastic clamping block 3 of telescopic projection and be positioned at jack and coordinate with fixture block thus limiting the spacing draw-in groove 4 of Yi Jiaotiaoyan center chair foot pedestal 1 radial motion to both sides, bottom the chair foot pedestal of described center, at least corresponding described limiting card groove location is provided with unlimited gathering hole 5.
Being provided with limiting block rank 6 between described connection-peg and described chair foot bar, the thickness of described jack hole wall is equal to the width on described limiting block rank.
Described elastic clamping block is positioned at the middle part of described connection-peg, and described connection-peg front end is for strengthening firm 211, and described jack the inner is and strengthens consolidating the firm section 121 of the adaptive reinforcement of head.Being evenly equipped with five jacks on the chair foot pedestal of described center, described chair foot bar is corresponding five.
The end face of described connection-peg and the jack hole wall of correspondence are the painstaking inclined plane outwards downward-sloping by chair foot pedestal center, center.Described elastic clamping block is two being respectively symmetrically and being arranged at connection-peg both sides, and is provided with back-moving spring between two elastic clamping blocks.Described elastic clamping block is the importing head in circular arc near one end of center chair foot pedestal.
Connection-peg directly inserts during installation jack, and elastic clamping block is first pressed in connection-peg by hole wall, until limiting card groove location, elastic clamping block is protruding under action of reset spring snaps in spacing draw-in groove, and jack outer face is withstood on limiting block rank, installs location.When tearing chair foot bar open, it is operated by mouth by elastic clamping block from spacing draw-in groove pressure, then takes out chair foot bar.
Guaranteed the stability of structure by connection-peg, jack and lock solid structure, use safety, long service life.The application simple in construction, plug are conveniently, it is simple to transport, chair foot bar is replaceable, has saved cost, energy-conserving and environment-protective, and good looking appearance.
Claims (7)
- null1. the Detachable chair leg of energy-conserving and environment-protective，It is characterized in that: include discoidal center chair foot pedestal (1) that is connected with chair body and removably uniform chair foot bar (2) being plugged on described center chair foot pedestal (1)，The link of described chair Jiao Tiaoshangyu center chair foot pedestal (1) is provided with connection-peg (21),Described center chair foot pedestal (1) is radially provided with the jack (12) adaptive with connection-peg，It is additionally provided with lock solid structure between described jack and described connection-peg，Described lock solid structure includes being arranged on described connection-peg and the elastic clamping block (3) of telescopic projection and be positioned at jack and coordinate with fixture block thus limiting the spacing draw-in groove (4) of Yi Jiaotiaoyan center chair foot pedestal (1) radial motion to both sides，Bottom the chair foot pedestal of described center, at least corresponding described limiting card groove location is provided with unlimited gathering hole (5).
- 2. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterised in that: being provided with limiting block rank (6) between described connection-peg and described chair foot bar, the thickness of described jack hole wall is equal to the width on described limiting block rank.
- 3. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterized in that: described elastic clamping block is positioned at the middle part of described connection-peg, described connection-peg front end is for strengthening firm head (211), and described jack the inner is and strengthens consolidating the firm section (121) of the adaptive reinforcement of head.
- 4. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterised in that: being evenly equipped with five jacks on the chair foot pedestal of described center, described chair foot bar is corresponding five.
- 5. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterised in that: the end face of described connection-peg and the jack hole wall of correspondence are the painstaking inclined plane outwards downward-sloping by chair foot pedestal center, center.
- 6. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterised in that: described elastic clamping block is two being respectively symmetrically and being arranged at connection-peg both sides, and is provided with back-moving spring between two elastic clamping blocks.
- 7. the Detachable chair leg of a kind of energy-conserving and environment-protective according to claim 1, it is characterised in that: described elastic clamping block is the importing head in circular arc near one end of center chair foot pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020401.8U CN205358897U (en) | 2016-01-11 | 2016-01-11 | Energy -concerving and environment -protective dismantled and assembled chair foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020401.8U CN205358897U (en) | 2016-01-11 | 2016-01-11 | Energy -concerving and environment -protective dismantled and assembled chair foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358897U true CN205358897U (en) | 2016-07-06 |
Family
ID=56276446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020401.8U Expired - Fee Related CN205358897U (en) | 2016-01-11 | 2016-01-11 | Energy -concerving and environment -protective dismantled and assembled chair foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089869A (en) * | 2019-05-13 | 2019-08-06 | 安吉富和家具有限公司 | A kind of plug-in type star base |
-
2016
- 2016-01-11 CN CN201620020401.8U patent/CN205358897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089869A (en) * | 2019-05-13 | 2019-08-06 | 安吉富和家具有限公司 | A kind of plug-in type star base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20170111 |