CN2633353Y - Chair structure improvement of body building device - Google Patents
Chair structure improvement of body building device Download PDFInfo
- Publication number
- CN2633353Y CN2633353Y CN 03251975 CN03251975U CN2633353Y CN 2633353 Y CN2633353 Y CN 2633353Y CN 03251975 CN03251975 CN 03251975 CN 03251975 U CN03251975 U CN 03251975U CN 2633353 Y CN2633353 Y CN 2633353Y
- Authority
- CN
- China
- Prior art keywords
- chair
- pole
- joint seat
- seat frame
- lug
- 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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Abstract
The utility model relates to a chair structure improvement of body building device. The chair comprises a support pole, wherein the top of the support pole is provided with a joint seat. A plurality of symmetrical bolt holes are arranged on bearing poles on two sides of the chair framework, and the chair framework is also provided with a connecting piece which can be connected with the joint seat of the support pole. The chair also comprises a plurality of joint seats, wherein each joint seat is provided with two circular holes on both sides, a lug extends from top edge of each joint seat, and each lug is provided with a through hole for a fixing connecting component to penetrate through and be locked onto one bolt hole of the bearing poles of the chair framework. The chair further comprises a plurality of elastic strips, wherein the two ends of each strip insert into two opposite circular holes of each joint seat for positioning and can not retreat from the circular holes. In this way, the body building chair assembled by the components provides more comfort and better airing effect.
Description
Technical field
The utility model relates to mechanical, particularly a kind of armchair structure of fitness equipment improvement.
Background technology
Generally be installed in the armchair structure of fitness equipment, shown in accompanying drawing 1 and accompanying drawing 2, seat cushion is 11, backing cushion is 12, wherein the general leather materials that adopt in the surface of seat cushion 11 coat more, in order to improve comfort level, fill up again in leather inside and to put one deck foaminess sponge, make it have certain elasticity; The seat cushion that has is made into integration seat cushion type body with soft balsam, and its gas permeability is also bad; When human body is in motion when carrying out state, a large amount of perspire phenomenons can appear in health, especially with volumes of perspiration such as face, neck and buttocks more out of other positions, so, during motion, when buttocks is sitting on complete air-locked seat cushion again, not only unbearably damp and hot, increasing the weight of the amount of sweat at this position again, in fact is a shortcoming greatly.
The utility model content
According to the purpose of this utility model,, provide the armchair structure improvement of the fitness equipment that a kind of gas permeability is good, elasticity is good at the shortcoming that the armchair structure of above-mentioned general fitness equipment exists; Its structure includes a pole, and its top is formed with a joint chair; One seat frame is provided with the symmetrical screw of number both sides pole, and the seat frame bottom is provided with brace can be for the joint chair that is arranged in pole; The number joining base, its side is provided with two circular holes, and a top edge is extended with lug, and this lug is provided with through hole, the screw that can supply affixed element to place the pole that is locked on seat frame; Number elastic strip, two ends can be arranged in the circular hole location that is joining base facing each other respectively, and can't withdraw from circular hole again; By the assembling of above-mentioned member, but the pole of mat seat is assembled in its binding on the fitness equipment.
Description of drawings
Fig. 1 is the seat three-dimensional appearance schematic diagram of common fitness equipment.
Fig. 2 is the seat three-dimensional appearance schematic diagram of common fitness equipment.
Fig. 3 is the three-dimensional appearance schematic diagram of the utility model seat.
Fig. 4 is the three-dimensional appearance decomposing schematic representation of the utility model seat.
Fig. 5 is the part combination cross-sectional schematic of the utility model seat.
The specific embodiment
As shown in Figures 3 to 5, seat of the present utility model comprises that institutes such as a pole 20, a seat frame 30, number joining base 40, number elastic strip 50 and the affixed element 60 of number combine, wherein, pole 20 its tops are installed with a joint chair 21, and this joint chair 21 is provided with several conjugate foramens 211; Seat frame 30 is provided with the symmetrical screws 311 of number both sides pole 31, and seat frame 30 bottoms are provided with brace 32, and this brace 32 is provided with the perforation 321 of number corresponding to the connect apertures 211 of joint chair 21, can place by screw rod and nut to be combined into one; The symmetrical side pole 31 of seat frame 30 can be the L type, makes it have the function of seat cushion and backrest simultaneously; Joining base 40, its side are provided with two circular holes, 41, one top edges and are extended with lug 42, and this lug 42 is provided with through hole 421, can place the screw 311 that is locked on seat frame 30 for affixed element 60; Wherein, this affixed element 60 can be screw rod; Elastic strip 50 two ends can be arranged in circular hole 41 location that are joining base 40 facing each other respectively, and can't withdraw from circular hole 41 again; By above-mentioned member assembling, make this count elastic strip 50 and can be suspended at interval between the both sides pole 31 of seat frame 30, provide the user to sit and put or lean against on elastic strip 50, and then make its seat have air permeability and good, comfortableness.
Claims (2)
1, a kind of armchair structure of fitness equipment improvement, it is made of pole, seat frame, joint chair, elastic strip, affixed element, it is characterized in that: the pole top is formed with a joint chair; Be provided with the symmetrical screw of number seat frame both sides pole, the seat frame bottom is provided with brace can be for the joint chair that is arranged in pole; The side of number joining base is provided with two circular holes, and a top edge is extended with lug, and this lug is provided with through hole, the screw that can supply affixed element to place the pole that is locked on seat frame; Number elastic strip two ends can be arranged in the circular hole location that is joining base facing each other respectively.
2, according to the armchair structure improvement of the described a kind of fitness equipment of claim 1, it is characterized in that: described affixed element can be a screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251975 CN2633353Y (en) | 2003-07-11 | 2003-07-11 | Chair structure improvement of body building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251975 CN2633353Y (en) | 2003-07-11 | 2003-07-11 | Chair structure improvement of body building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633353Y true CN2633353Y (en) | 2004-08-18 |
Family
ID=34294112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251975 Expired - Fee Related CN2633353Y (en) | 2003-07-11 | 2003-07-11 | Chair structure improvement of body building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633353Y (en) |
-
2003
- 2003-07-11 CN CN 03251975 patent/CN2633353Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |