CN201167707Y - Side supporter convenient for mounting or dismounting and supporting body with side supporter - Google Patents
Side supporter convenient for mounting or dismounting and supporting body with side supporter Download PDFInfo
- Publication number
- CN201167707Y CN201167707Y CNU2008201017762U CN200820101776U CN201167707Y CN 201167707 Y CN201167707 Y CN 201167707Y CN U2008201017762 U CNU2008201017762 U CN U2008201017762U CN 200820101776 U CN200820101776 U CN 200820101776U CN 201167707 Y CN201167707 Y CN 201167707Y
- Authority
- CN
- China
- Prior art keywords
- open slot
- supporter
- towards
- convenient
- opening
- 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
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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
- A47C7/62—Accessories for chairs
- A47C7/68—Arm-rest tables ; or back-rest tables
- A47C7/705—Arm-rest tables ; or back-rest tables of detachable type
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- 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
- A47C7/62—Accessories for chairs
- A47C7/622—Receptacles, e.g. cup holders, storage containers
- A47C7/624—Receptacles, e.g. cup holders, storage containers located on side of seat, e.g. on armrest
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a lateral underprop convenient for assembly and disassembly and a supporter with the lateral underprop. The supporter is provided with two support sections positioned into positive V-shape or inverted V-shape and a lateral underprop detachably connecting the two support sections. The lateral underprop comprises a support unit, a left open slot with an opening facing the left and a right open slot with an opening facing the right. The left open slot and the right open slot are bilaterally symmetrically installed on the support unit, and the left open slot and the right open slot are detachably sheathed and lay against the two support sections by gravity of the lateral underprop. After the two open slots are provided with the two support sections, the two open slots can lay against the two support sections by gravity so as to firmly position the lateral underprop, thereby having simple structure, little material and low cost without additionally providing member bars; the open slots and the support sections have no locking connection and can be freely separated such that the assembly and disassembly are convenient and quick.
Description
Technical field
The utility model refers to a kind of supporter that has the side supporter especially relevant for a kind of supporter.
Background technology
The United States Patent (USP) database has been announced the patent of invention of denomination of invention for " a kind of joint-stool that has the side supporter " on February 23rd, 1999, and its patent No. is 5873624.A kind of joint-stool that has the side supporter, this joint-stool comprises that a supporter and is connected the side supporter of supporter, this side supporter comprises a supporting surface and plurality of portable bar group, one side of this supporting surface supporter that is rotationally connected, this folding rod group apical support is connected another side of supporting surface, and the lower end connects supporter.This technical scheme has following deficiency: one, need set the folding rod group with the support-side supporter, and complex structure, rod member is many, the cost height; Its two, open the side supporter when launching chair automatically, the user can not select whether open the side supporter according to own needs.
The utility model content
The supporter that the utility model provides a kind of side supporter of being convenient to install and remove and has the side supporter, it has overcome the existing complex structure of the supporter that has the side supporter of background technology, and rod member is many, the deficiency that cost is high.
One of technical scheme that its technical problem that solves the utility model adopts is:
A kind of side supporter of being convenient to install and remove, it comprises a support unit, an opening right open slot towards the left open slot on a left side and an opening towards the right side, this left side open slot and right open slot left and right symmetrically are opened on the support unit.
In the preferred embodiment of the present utility model, this left side open slot and right open slot opening surface are to symmetry.
In the preferred embodiment of the present utility model, this left side open slot and right open slot opening be symmetry dorsad.
In the preferred embodiment of the present utility model, the median surface of this left side open slot becomes up towards the inclined plane on a left side.
In the preferred embodiment of the present utility model, the median surface of this right side open slot becomes up towards the inclined plane on the right side.
Two of the technical scheme that its technical problem that solves the utility model adopts is:
A kind of supporter that has the side supporter, it has the twenty percent side supporter that just " eight " font is located or the supporting section and of " eight " font location can be installed and removed this two supporting section of ground connection, this side supporter comprises a support unit, an opening right open slot towards the left open slot on a left side and an opening towards the right side, this left side open slot and right open slot left and right symmetrically are opened on the support unit, and should left side open slot under the effect of side supporter gravity and right open slot to install and remove ground respectively sheathed and be resisted against two supporting sections.
In the preferred embodiment of the present utility model, this main supporter has the just supporting section of " eight " font location of twenty percent, and this left side open slot and right open slot opening surface are to symmetry.
In the preferred embodiment of the present utility model, this main supporter has the supporting section of " eight " font location of twenty percent, and this left side open slot and right open slot opening be symmetry dorsad.
In the preferred embodiment of the present utility model, the median surface of this left side open slot becomes up towards the inclined plane on a left side.
In the preferred embodiment of the present utility model, the median surface of this right side open slot becomes up towards the inclined plane on the right side.
In the preferred embodiment of the present utility model, this supporter is folding seat or folding bed.
In the preferred embodiment of the present utility model, this supporter has two support bars that intersect, and this two support bars intersection top becomes two supporting sections.
In the preferred embodiment of the present utility model, this supporter has the support bar that intersect two upper ends, and this two support bar becomes two supporting sections.
Compare with background technology, the utlity model has following useful effect: behind these two open slots socket, two supporting sections, this two open slot can be resisted against two supporting sections under the gravity effect, thereby fixedly positioning this side supporter, therefore simple in structure, need not join rod member in addition, materials are few, and cost is low; Do not have interlocking freely to separate between this open slot and the supporting section, therefore mounting or dismounting are fast convenient.This supporting section becomes just " eight " font location, and this two open slots opening surface is to symmetry, so this open slot inwardly is subjected to the outside active force that makes progress after the socket,, and fixedly positioning this side supporter.This supporting section becomes " eight " font location, and this two open slots opening is symmetry dorsad, so this open slot outwardly is subjected to the inside active force that makes progress after the socket,, and fixedly positioning this side supporter.This open slot median surface is the inclined plane, so is contacting of face and face between median surface and the corresponding supporting section, firm supporting, stable, long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view of the side supporter of embodiment one.
Fig. 2 is the side supporter of embodiment one and the schematic perspective view that cooperates of two supporting sections.
Fig. 3 is the schematic perspective view of the joint-stool of embodiment one.
Fig. 4 is the schematic perspective view of the side supporter of embodiment two.
Fig. 5 is the side supporter of embodiment two and the schematic perspective view that cooperates of two supporting sections.
Fig. 6 is the schematic perspective view of the joint-stool of embodiment two.
Fig. 7 is the schematic perspective view of the folding bed of embodiment three.
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of side supporter of being convenient to install and remove 100, it comprises a support unit 110.The end face rear portion of this support unit 110 is provided with a low groove 150, these low groove 150 adaptive teacups.The front portion of this support unit 110 is provided with opening open front groove 120 forward, these open front groove 120 right sides part on the left side and do not offer the right open slot 140 of an opening towards the left open slot 130 on a left side and an opening towards the right side, this left side open slot 130 and right open slot 140 left-right symmetry, both, this left side open slot 130 and right open slot 140 opening surfaces were to symmetry.131 one-tenth of the median surfaces of this left side open slot 130 are up towards the inclined plane on a left side, and 141 one-tenth of the median surfaces of this right side open slot 140 are up towards the inclined plane on the right side.
As shown in Figure 3, this joint-stool comprises front leg tube 200, back leg pipe 300, backrest 400, chair seat frame 500, leans on foot rest 600 and handrail 700.These front leg tube 200 upper ends and back leg pipe 300 upper ends link together by Connection Block, and these front leg tube 200 upper ends and back leg pipe 300 upper ends formation are rotationally connected, and make this front leg tube 200 and back leg pipe 300 constitute just " eight ' fonts after expansion.Chair seat frame 500 rear portions that are rotationally connected, these backrest 400 lower ends, the middle part articulates handrail 700 rear portions; These chair seat frame 500 front portions are rotationally connected by foot rest 600 middle parts, and these handrail 700 front portions are rotationally connected by foot rest 600 tops; Thereby make backrest 400, chair seat frame 500, constitute the parallel four-bar pin-joint mechanism by foot rest 600 and handrail 700.This handrail 700 is slidingly connected on this Connection Block, and this chair seat frame 500 also connects back leg pipe 300.This structure is a prior art, in order to save space, is not further described at this.
As Fig. 2, shown in Figure 3, this front leg tube 200 and back leg pipe 300 are just constituting " eight ' font, this front leg tube 200 and back leg pipe 300 formations two supporting sections after expansion.This left side open slot 130 and right open slot 140 be sockets two supporting sections respectively, should left side open slot 130 under the gravity effect and right open slot 140 respectively against two supporting sections, thereby fixedly positioning this side supporter 100.
Embodiment two
As shown in Figure 4, a kind of side supporter of being convenient to install and remove 100, it comprises a support unit 110.The end face rear portion of this support unit 110 is provided with a low groove 150, these low groove 150 adaptive teacups.Offer the right open slot 140 of an opening about the front portion of this support unit 110 respectively towards the left open slot 130 on a left side and an opening towards the right side, this left side open slot 130 and right open slot 140 left-right symmetry make this left side open slot 130 and right open slot 140 openings symmetry dorsad.131 one-tenth of the median surfaces of this left side open slot 130 are up towards the inclined plane on a left side, and 141 one-tenth of the median surfaces of this right side open slot 140 are up towards the inclined plane on the right side.
As shown in Figure 5, this supporter is a joint-stool, and it comprises that four groups can fold intersection frame 800, and these four groups intersection framves 800 surround the four directions and enclose frame, and the adjacent position is articulated.
As Fig. 5, shown in Figure 6, the intersection top of this intersection frame 800 becomes " eight " two supporting sections of font.This left side open slot 130 and right open slot 140 be sockets two supporting sections respectively, should left side open slot 130 under the gravity effect and right open slot 140 respectively against two supporting sections, thereby fixedly positioning this side supporter 100.
Embodiment three
This embodiment and embodiment two differences are: as shown in Figure 7, this supporter is a folding bed, and it comprises that many groups can fold intersection frame 800.The intersection top of this intersection frame 800 becomes " eight " two supporting sections of font.This left side open slot 130 and right open slot 140 be sockets two supporting sections respectively, should left side open slot 130 under the gravity effect and right open slot 140 respectively against two supporting sections, thereby fixedly positioning this side supporter 100.
The above person only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model, and promptly all equalizations of being done according to the utility model claim change and modify, and are all the utility model claim and contain.
Claims (13)
1. side supporter of being convenient to install and remove is characterized in that: it comprises a support unit, an opening right open slot towards the left open slot on a left side and an opening towards the right side, and this left side open slot and right open slot left and right symmetrically are opened on the support unit.
2. a kind of side supporter of being convenient to install and remove according to claim 1 is characterized in that: this left side open slot and right open slot opening surface are to symmetry.
3. a kind of side supporter of being convenient to install and remove according to claim 1 is characterized in that: this left side open slot and right open slot opening be symmetry dorsad.
4. according to claim 1 or 2 or 3 described a kind of side supporters of being convenient to install and remove, it is characterized in that: the median surface of this left side open slot becomes up towards the inclined plane on a left side.
5. according to claim 1 or 2 or 3 described a kind of side supporters of being convenient to install and remove, it is characterized in that: the median surface of this right side open slot becomes up towards the inclined plane on the right side.
6. supporter that has the side supporter, it has the twenty percent side supporter that just " eight " font is located or the supporting section and of " eight " font location can be installed and removed this two supporting section of ground connection, it is characterized in that: this side supporter comprises a support unit, an opening right open slot towards the left open slot on a left side and an opening towards the right side, this left side open slot and right open slot left and right symmetrically are opened on the support unit, and should left side open slot under the effect of side supporter gravity and right open slot to install and remove ground respectively sheathed and be resisted against two supporting sections.
7. a kind of supporter that has the side supporter according to claim 6 is characterized in that: this main supporter has the just supporting section of " eight " font location of twenty percent, and this left side open slot and right open slot opening surface are to symmetry.
8. a kind of supporter that has the side supporter according to claim 6 is characterized in that: this main supporter has the supporting section of " eight " font location of twenty percent, and this left side open slot and right open slot opening be symmetry dorsad.
9. according to claim 6 or 7 or 8 described a kind of supporters that have the side supporter, it is characterized in that: the median surface of this left side open slot becomes up towards the inclined plane on a left side.
10. according to claim 6 or 7 or 8 described a kind of supporters that have the side supporter, it is characterized in that: the median surface of this right side open slot becomes up towards the inclined plane on the right side.
11. according to claim 6 or 7 or 8 described a kind of supporters that have the side supporter, it is characterized in that: this supporter is folding seat or folding bed.
12. a kind of supporter that has the side supporter according to claim 7 is characterized in that: this supporter has two support bars that intersect, and this two support bars intersection top becomes two supporting sections.
13. a kind of supporter that has the side supporter according to claim 8 is characterized in that: this supporter has the support bar that intersect two upper ends, and this two support bar becomes two supporting sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017762U CN201167707Y (en) | 2008-03-25 | 2008-03-25 | Side supporter convenient for mounting or dismounting and supporting body with side supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017762U CN201167707Y (en) | 2008-03-25 | 2008-03-25 | Side supporter convenient for mounting or dismounting and supporting body with side supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167707Y true CN201167707Y (en) | 2008-12-24 |
Family
ID=40206751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201017762U Expired - Fee Related CN201167707Y (en) | 2008-03-25 | 2008-03-25 | Side supporter convenient for mounting or dismounting and supporting body with side supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167707Y (en) |
-
2008
- 2008-03-25 CN CNU2008201017762U patent/CN201167707Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20120325 |