CN205391667U - Boxing rubber elasticity spliced pole for sand bag - Google Patents
Boxing rubber elasticity spliced pole for sand bag Download PDFInfo
- Publication number
- CN205391667U CN205391667U CN201620166036.1U CN201620166036U CN205391667U CN 205391667 U CN205391667 U CN 205391667U CN 201620166036 U CN201620166036 U CN 201620166036U CN 205391667 U CN205391667 U CN 205391667U
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- CN
- China
- Prior art keywords
- sand bag
- sandbag
- base
- tubular column
- joint pin
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Abstract
The utility model discloses a boxing rubber elasticity spliced pole for sand bag, including the rubber spliced pole, sand bag tubular column and base tubular column, the rubber spliced pole be beyond the body, the three -dimensional net form body structure that interior body and strengthening rib connected to form, the interior body at its center is equipped with the tube hole corresponding with the base tubular column, interior body is connected through a plurality of strengthening ribs with outer body, a plurality of strengthening ribs are radial equipartition, can form stronger tractive elasticity under external force, the rubber spliced pole cup joints through outer body and sand bag tubular column mutually, the rubber spliced pole cup joints through interior body and base tubular column mutually, the sand bag tubular column connects into the sand bag that can box with the sand bag package, the base tubular column is connected with the sand bag base. The utility model discloses simple structure, design benefit are reasonable, technology low cost, through the toughness tractive of rubber material strengthening rib, the effective control shock range of sand bag when external force is struck, the boxing is experienced betterly, but wide application in sports fitness equipment field.
Description
Technical field
This utility model relates to body-building apparatus technical field, particularly relates to a kind of Boxing sand bag elastic rubber joint pin.
Background technology
Boxing sand bag is essential body-building apparatus when being exercise oneself in boxing, it is divided into two kinds of vertical sandbag, suspension type sandbag, in the prior art in this field, sandbag only need to be positioned on ground by base and can come into operation by vertical sandbag, rope or chain belt need not be required over as suspension type sandbag hung on by sandbag on roof, wall or crossbeam, use on not affected by environment, therefore, the application of vertical sandbag is relatively broad.But, traditional vertical sandbag is mostly with spring for elastic construction, namely sandbag adopts spring structure with the joint portion of base, sandbag can instant resilience under spring action when impact, but this resilience amplitude is bigger, particularly impact will produce bigger shock range when firmly strengthening, and sandbag forms counteracting force when resilience, thus have impact on boxing effect.Development along with application technology, for reducing shock range, a kind of Boxing sand bag adopting sucked type base occurs, sandbag may be coupled directly on sucker base, only by the negative pressure sorption masterpiece resilience potential energy between sucked type base and ground, though reducing shock range to a certain extent, but the sorptive force under this negative pressure can be limited by surface condition, along with being filled with of negative pressure intracavity gas, negative pressure between sucked type base and ground can be gradually reduced, disappear, sandbag will be gone down, and must again clear up ground and just can place use.
Utility model content
For making up the weak point of above-mentioned technology, this utility model provide a kind of make elastic construction with rubber joint pin, can effectively alleviate impact shock range, Boxing sand bag rubber joint pin that impact effect is experienced.
This utility model Boxing sand bag elastic rubber joint pin, including rubber joint pin, sandbag tubing string and base tubing string, described rubber joint pin is with outer tube body, the spatial networks pipe structure that interior tube body and reinforcement connect to form, the interior tube body at its center is provided with the pore corresponding with base tubing string, interior tube body is connected by some reinforcements with outer tube body, some reinforcements are radially uniform, stronger tractive elastic force can be formed under external force, described rubber joint pin is socket-connected by outer tube body and sandbag tubing string, described rubber joint pin is socket-connected by interior tube body and base tubing string, described sandbag tubing string and sandbag bag connect into the sandbag that can box, described base tubing string is connected with sandbag base.
This utility model Boxing sand bag elastic rubber joint pin, described rubber joint pin is the integral structure adopting rubber or elastomeric material single injection-molded.
Owing to have employed technique scheme, this utility model has the advantages that
1, this utility model adopts rubber joint pin structure, instead of traditional spring, be connected with sandbag tubing string by outer tube body, interior tube body is connected with base tubing string, by the toughness tractive of quality of rubber materials reinforcement, effectively control the sandbag shock range when external force is hit, solve the problem that the Boxing sand bag of conventional springs structure will produce bigger shock range when exerting oneself big.
2, this utility model adopts rubber joint pin, its butt end is connected with sandbag bag by sandbag tubing string, its taper end is connected with counter weight base by base tubing string, simple in construction, reasonable in design, it is effectively saved the packing volume of sandbag on the one hand, reduce the cost adopting spring on the other hand and cost filled by sandbag, the boxing of product is experienced and is obtained bigger lifting, creates good market efficiency.
This utility model simple in construction, designing that ingenious rationally process costs is cheap, reduce sandbag shock range under noticeable effort, boxing experience effect is better, can be widely applied to physical fitness equipment field.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of this utility model Boxing sand bag elastic rubber joint pin；
Fig. 2 is the elastic rubber joint pin structural representation of this utility model Boxing sand bag elastic rubber joint pin;
Fig. 3 is the use state sectional view of this utility model Boxing sand bag elastic rubber joint pin.
Wherein, 1, rubber joint pin；2, sandbag tubing string；3, base tubing string；4, outer tube body；5, interior tube body；6, reinforcement；7, pore；8, sandbag bag；9, sandbag base.
Detailed description of the invention
Below in conjunction with embodiment, this utility model Boxing sand bag elastic rubber joint pin is further described and sets forth.
nullReferring to Fig. 1-Fig. 3，This utility model Boxing sand bag elastic rubber joint pin，Including rubber joint pin 1、Sandbag tubing string 2 and base tubing string 3，Described rubber joint pin 1 is with outer tube body 4、The spatial networks pipe structure that interior tube body 5 and reinforcement 6 connect to form，The interior tube body 5 at its center is provided with the pore 7 corresponding with base tubing string 3，Interior tube body 5 is connected by some reinforcements 6 with outer tube body 4，Some reinforcements 6 are radially uniform，Stronger tractive elastic force can be formed under external force，Described rubber joint pin 1 is socket-connected by outer tube body 4 and sandbag tubing string 2，Described rubber joint pin 1 is socket-connected by interior tube body 5 and base tubing string 3，Described sandbag tubing string 2 connects into, with sandbag bag 8, the sandbag that can box，Corresponding for outer tube body 4 bore with rubber joint pin 1，Sandbag tubing string 2 is relatively large in diameter，It is effectively saved the packing volume of sandbag bag 8，Described base tubing string 3 is connected with sandbag base 9.
This utility model Boxing sand bag elastic rubber joint pin, described rubber joint pin 1 is the integral structure adopting rubber or elastomeric material single injection-molded.
Claims (2)
- null1. Boxing sand bag elastic rubber joint pin，Including rubber joint pin (1)、Sandbag tubing string (2) and base tubing string (3)，It is characterized in that: described rubber joint pin (1) is with outer tube body (4)、The spatial networks pipe structure that interior tube body (5) and reinforcement (6) connect to form，The interior tube body (5) at its center is provided with the pore (7) corresponding with base tubing string (3)，Interior tube body (5) is connected by some reinforcements (6) with outer tube body (4)，Some reinforcements (6) are radially uniform，Described rubber joint pin (1) is socket-connected by outer tube body (4) and sandbag tubing string (2)，Described rubber joint pin (1) is socket-connected by interior tube body (5) and base tubing string (3)，Described sandbag tubing string (2) and sandbag bag (8) connect into the sandbag that can box，Described base tubing string (3) is connected with sandbag base (9).
- 2. Boxing sand bag elastic rubber joint pin according to claim 1, it is characterised in that: described rubber joint pin (1) is the integral structure adopting rubber or elastomeric material single injection-molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166036.1U CN205391667U (en) | 2016-03-04 | 2016-03-04 | Boxing rubber elasticity spliced pole for sand bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166036.1U CN205391667U (en) | 2016-03-04 | 2016-03-04 | Boxing rubber elasticity spliced pole for sand bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391667U true CN205391667U (en) | 2016-07-27 |
Family
ID=56443766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620166036.1U Expired - Fee Related CN205391667U (en) | 2016-03-04 | 2016-03-04 | Boxing rubber elasticity spliced pole for sand bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568081A (en) * | 2018-05-19 | 2018-09-25 | 佛山论剑科技有限公司 | A kind of novel fist target |
| WO2023115649A1 (en) * | 2021-12-20 | 2023-06-29 | 临沂市爱倍健体育用品有限公司 | Punching bag connecting device |
-
2016
- 2016-03-04 CN CN201620166036.1U patent/CN205391667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568081A (en) * | 2018-05-19 | 2018-09-25 | 佛山论剑科技有限公司 | A kind of novel fist target |
| WO2023115649A1 (en) * | 2021-12-20 | 2023-06-29 | 临沂市爱倍健体育用品有限公司 | Punching bag connecting device |
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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: 20160727 Termination date: 20190304 |