CN203886129U - Highly-back-pulling training device - Google Patents
Highly-back-pulling training device Download PDFInfo
- Publication number
- CN203886129U CN203886129U CN201420309027.4U CN201420309027U CN203886129U CN 203886129 U CN203886129 U CN 203886129U CN 201420309027 U CN201420309027 U CN 201420309027U CN 203886129 U CN203886129 U CN 203886129U
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- CN
- China
- Prior art keywords
- weight block
- frame
- cushion
- connecting rod
- cushion frame
- 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 the technical field of fitness equipment, in particular to a highly-back-pulling training device. The highly-back-pulling training device comprises a support, weight blocks, a connecting rope and a cushion. The support comprises a cushion frame and a weight block frame. The cushion frame is in an L shape. The weight block frame is in an n shape. The cushion frame is connected with the lower portion of the weight block frame. Two guide rods parallel to each other are arranged on the weight block frame. The weight blocks are arranged on the two guide rods in a penetrating mode. A cantilever is arranged on the portion, on one side of the cushion frame, of the upper portion of the weight block frame. A fixed pulley is arranged at the suspended end of the cantilever. The connecting rope penetrates through the fixed pulley. One end of the connecting rope is connected with the weight blocks. The other end of the connecting rope is provided with a pull rod. The cushion comprises a cushion plate, an adhesive layer, a regeneration sponge layer and a corium layer. The corium layer covers the upper surface of the regeneration sponge layer, wraps the regeneration sponge layer till the lower surface of the regeneration sponge layer, and is fixed to the upper surface of the cushion plate through the adhesive layer.
Description
Technical field
The utility model relates to body-building apparatus technical field, specifically a kind of high back of the body training aids that draws.
Background technology
In the market existing height draw the back of the body training aids cushion be all harder, because user, when height draws back of the body training aids to take exercise, with the hands draws weight block, now, buttocks is larger to the active force of cushion, and in gymnasium high draw the back of the body training aids frequency of utilization be higher, generally all in long-time use, therefore, cushion is easy to distortion under the effect of long-time oppressive force, even damage, need to change continually, and then cost compare is high.
Utility model content
The utility model is for providing a kind of height simple in structure, easy to use, firm and durable to draw back of the body training aids.
The utility model is achieved through the following technical solutions:
A kind of high back of the body training aids that draws, comprise support, weight block, connection cord and cushion, described support comprises cushion frame and weight block frame, described cushion frame is L-shaped, described weight block frame is " n " shape, described cushion frame is connected with described weight block frame bottom, described weight block frame is provided with two guide rods that are arranged in parallel, described weight block is located on two guide rods, described weight block frame top is positioned at described cushion frame one side and is provided with a cantilever, the free end of described cantilever is provided with a fixed pulley, described connection cord is through described fixed pulley, one end is connected with described weight block, the other end is provided with a pull bar, described cushion comprises backing plate, adhesive layer, renewable sponge layer and skin corium, described skin corium covers on described renewable sponge layer upper surface, and parcel is to the lower surface of described renewable sponge layer, by adhesive layer, be fixed on the upper surface of described backing plate.
The bottom of described weight block frame is provided with two head rods that are arranged in parallel and the second connecting rod, between the lower end of the middle part of described head rod and described cushion frame, be provided with the 3rd connecting rod, the middle part of described the second connecting rod is connected with the upper end of described cushion frame, and described weight block is located at described the second connecting rod top.
Between described cushion frame and described the 3rd connecting rod, vertical direction is provided with the 4th connecting rod, and described cushion frame top is exposed in described the 4th connecting rod upper end, and is provided with hanging feet bar, and described hanging feet bar is with the described the 4th connecting rod is vertical arranges.
Described weight block outside is provided with protecting sheathing, and described protecting sheathing is fixed on described weight block frame.
Described cantilever is V-shaped, and the setting that is inclined upwardly, and described fixed pulley is located on the upper surface of free end of described cantilever.
The both sides that the two ends of described hanging feet bar are positioned at described the 4th connecting rod are respectively provided with a circle foam-rubber cushion.
The beneficial effect that the utility model brings is:
In the utility model, described height draws back of the body training aids to comprise support, weight block, connection cord and cushion, and user is sitting on cushion, by both hands, pulls up and down pull bar, and then drive described weight block to move up and down along guide rod, realized the function of tempering both arms strength and chest muscle; Described cushion comprises backing plate, adhesive layer, renewable sponge layer and skin corium, described skin corium covers on described renewable sponge layer upper surface, and parcel is to the lower surface of described renewable sponge layer, by adhesive layer, be fixed on the upper surface of described backing plate, the structure of this kind of cushion is firm and durable relatively, described renewable sponge layer has good rebound performance, therefore under the effect of long-time oppressive force, be also not easy distortion, more be not easy to damage, and then extended high service life of drawing back of the body training aids.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation that height described in the utility model draws back of the body training aids.
Fig. 2 is the profile of cushion described in the utility model.
The label that in figure, component names is corresponding is as follows:
1, weight block; 2, connection cord; 3, cushion frame; 4, weight block frame; 5, guide rod; 6, cantilever; 7, fixed pulley; 8, pull bar; 9, backing plate; 10, adhesive layer; 11, renewable sponge layer; 12, skin corium; 13, head rod; 14, the second connecting rod; 15, the 3rd connecting rod; 16, the 4th connecting rod; 17, hanging feet bar; 18, protecting sheathing; 19, foam-rubber cushion.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As height described in the utility model, draw the embodiment of back of the body training aids, as depicted in figs. 1 and 2, comprise support, weight block 1, connection cord 2 and cushion, described support comprises cushion frame 3 and weight block frame 4, described cushion frame 3 is L-shaped, described weight block frame 4 is " n " shape, described cushion frame 3 is connected with described weight block frame 4 bottoms, described weight block frame 4 is provided with two guide rods that are arranged in parallel 5, described weight block 1 is located on two guide rods 5, described weight block frame 4 tops are positioned at described cushion frame 3 one sides and are provided with a cantilever 6, the free end of described cantilever 6 is provided with a fixed pulley 7, described connection cord 2 is through described fixed pulley 7, one end is connected with described weight block 1, the other end is provided with a pull bar 8, described cushion comprises backing plate 9, adhesive layer 10, renewable sponge layer 11 and skin corium 12, described skin corium 12 covers on described renewable sponge layer 11 upper surface, and parcel is to the lower surface of described renewable sponge layer 11, by adhesive layer 10, be fixed on the upper surface of described backing plate 9.
In the present embodiment, the bottom of described weight block frame 4 is provided with two head rods that are arranged in parallel 13 and the second connecting rod 14, between the lower end of the middle part of described head rod 13 and described cushion frame 3, be provided with the 3rd connecting rod 15, the middle part of described the second connecting rod 14 is connected with the upper end of described cushion frame 3, and described weight block 1 is located at described the second connecting rod 14 tops.
In the present embodiment, between described cushion frame 3 and described the 3rd connecting rod 15, in the vertical direction is provided with the 4th connecting rod 16, described cushion frame 3 tops are exposed in described the 4th connecting rod 16 upper ends, and are provided with hanging feet bar 17, described hanging feet bar 17 and the vertical setting of described the 4th connecting rod 16.
In the present embodiment, described weight block 1 outside is provided with protecting sheathing 18, and described protecting sheathing 18 is fixed on described weight block frame 4.
In the present embodiment, described cantilever 6 is V-shaped, and the setting that is inclined upwardly, and described fixed pulley 7 is located on the upper surface of free end of described cantilever 6.
In the present embodiment, the both sides that the two ends of described hanging feet bar 17 are positioned at described the 4th connecting rod 16 are respectively provided with a circle foam-rubber cushion 19.
User is sitting on cushion, by both hands, pulls up and down pull bar 8, and then drives described weight block 1 to move up and down along guide rod 5, has realized the function of tempering both arms strength and chest muscle; Described cushion comprises backing plate 9, adhesive layer 10, renewable sponge layer 11 and skin corium 12, the cushion of this kind of structure is firm and durable relatively, described renewable sponge layer 11 has good rebound performance, therefore under the effect of long-time oppressive force, be also not easy distortion, more be not easy to damage, and then extended high service life of drawing back of the body training aids.
Claims (6)
1. one kind high is drawn back of the body training aids, it is characterized in that comprising support, weight block, connection cord and cushion, described support comprises cushion frame and weight block frame, described cushion frame is L-shaped, described weight block frame is " n " shape, described cushion frame is connected with described weight block frame bottom, described weight block frame is provided with two guide rods that are arranged in parallel, described weight block is located on two guide rods, described weight block frame top is positioned at described cushion frame one side and is provided with a cantilever, the free end of described cantilever is provided with a fixed pulley, described connection cord is through described fixed pulley, one end is connected with described weight block, the other end is provided with a pull bar, described cushion comprises backing plate, adhesive layer, renewable sponge layer and skin corium, described skin corium covers on described renewable sponge layer upper surface, and parcel is to the lower surface of described renewable sponge layer, by adhesive layer, be fixed on the upper surface of described backing plate.
2. height as claimed in claim 1 draws back of the body training aids, the bottom that it is characterized in that described weight block frame is provided with two head rods that are arranged in parallel and the second connecting rod, between the lower end of the middle part of described head rod and described cushion frame, be provided with the 3rd connecting rod, the middle part of described the second connecting rod is connected with the upper end of described cushion frame, and described weight block is located at described the second connecting rod top.
3. height as claimed in claim 2 draws back of the body training aids, it is characterized in that between described cushion frame and described the 3rd connecting rod, vertical direction is provided with the 4th connecting rod, described cushion frame top is exposed in described the 4th connecting rod upper end, and being provided with hanging feet bar, described hanging feet bar is with the described the 4th connecting rod is vertical arranges.
4. height as claimed in claim 3 draws back of the body training aids, it is characterized in that described weight block outside is provided with protecting sheathing, and described protecting sheathing is fixed on described weight block frame.
5. height as claimed in claim 4 draws back of the body training aids, it is characterized in that described cantilever is V-shaped, and the setting that is inclined upwardly, and described fixed pulley is located on the upper surface of free end of described cantilever.
6. height as claimed in claim 5 draws back of the body training aids, and the both sides that the two ends that it is characterized in that described hanging feet bar are positioned at described the 4th connecting rod are respectively provided with a circle foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309027.4U CN203886129U (en) | 2014-06-07 | 2014-06-07 | Highly-back-pulling training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309027.4U CN203886129U (en) | 2014-06-07 | 2014-06-07 | Highly-back-pulling training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886129U true CN203886129U (en) | 2014-10-22 |
Family
ID=51712582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309027.4U Expired - Fee Related CN203886129U (en) | 2014-06-07 | 2014-06-07 | Highly-back-pulling training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886129U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169637A (en) * | 2015-10-20 | 2015-12-23 | 河海大学常州校区 | Arm strength exercising device with juicing function |
| CN105641856A (en) * | 2014-11-09 | 2016-06-08 | 青岛瑞箭机电工程技术有限公司 | Upwards pushing arm strength exerciser |
| CN105641860A (en) * | 2014-11-11 | 2016-06-08 | 青岛瑞箭机电工程技术有限公司 | High-low position chest expander |
| CN106492410A (en) * | 2016-11-08 | 2017-03-15 | 全椒先奇医药科技有限公司 | A kind of multifunctional medical health care exercising apparatus for treating dizziness |
| CN108096763A (en) * | 2017-12-21 | 2018-06-01 | 重庆摩奥科技有限公司 | A kind of counter weight device for fitness equipment |
| CN108635174A (en) * | 2018-05-22 | 2018-10-12 | 张艳 | A kind of comprehensive rehabilitation training equipment |
-
2014
- 2014-06-07 CN CN201420309027.4U patent/CN203886129U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641856A (en) * | 2014-11-09 | 2016-06-08 | 青岛瑞箭机电工程技术有限公司 | Upwards pushing arm strength exerciser |
| CN105641860A (en) * | 2014-11-11 | 2016-06-08 | 青岛瑞箭机电工程技术有限公司 | High-low position chest expander |
| CN105169637A (en) * | 2015-10-20 | 2015-12-23 | 河海大学常州校区 | Arm strength exercising device with juicing function |
| CN106492410A (en) * | 2016-11-08 | 2017-03-15 | 全椒先奇医药科技有限公司 | A kind of multifunctional medical health care exercising apparatus for treating dizziness |
| CN108096763A (en) * | 2017-12-21 | 2018-06-01 | 重庆摩奥科技有限公司 | A kind of counter weight device for fitness equipment |
| CN108635174A (en) * | 2018-05-22 | 2018-10-12 | 张艳 | A kind of comprehensive rehabilitation training equipment |
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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 |
Granted publication date: 20141022 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |