CN204582395U - A kind of chest expander - Google Patents
A kind of chest expander Download PDFInfo
- Publication number
- CN204582395U CN204582395U CN201520282536.7U CN201520282536U CN204582395U CN 204582395 U CN204582395 U CN 204582395U CN 201520282536 U CN201520282536 U CN 201520282536U CN 204582395 U CN204582395 U CN 204582395U
- Authority
- CN
- China
- Prior art keywords
- handles
- chest expander
- stretch cord
- handle
- palm
- 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
This application discloses a kind of chest expander, comprise the many stretch cords be arranged in parallel and be arranged at two handles at stretch cord two ends respectively; A two handles side is in opposite directions equipped with four the finger grooves grasped for palm all the other four fingers except thumb; The opposing side of two handles is respectively equipped with Massage Department.Thereby, it is possible to while exercise arm strength and wrist power, massage palm, alleviate palm burden and fatigue, this external structure is simple, and cost is lower, easy to carry.
Description
Technical field
The utility model relates to chest expander, particularly relates to a kind of band massage functions and portable chest expander.
Background technology
Traditional chest expander is made up of handle and rubber tube or spring, and its structure is comparatively complicated usually, is not easy to carry, and its function singleness, only can temper arm strength and wrist power.And in use, palm grip handle, usual grip is comparatively large, and the burden of palm is comparatively large, and traditional chest expander can not be massaged palmar hand, fatigue-relieving.
In addition, in the mode that handle and elastomeric material junction adopt bonding agent bonding, easily there is the phenomenon of throwing off, and cause whole chest expander to discard.
Utility model content
The purpose of this utility model is to provide a kind of chest expander, solves one or more in above-mentioned prior art problem.
According to an aspect of the present utility model, provide a kind of chest expander, comprise the many stretch cords be arranged in parallel and be arranged at two handles at stretch cord two ends respectively; A two handles side is in opposite directions equipped with four the finger grooves grasped for palm all the other four fingers except thumb; The opposing side of two handles is respectively equipped with Massage Department.
The utility model while exercise arm strength and wrist power, can be massaged palm, and alleviate palm burden and fatigue, this external structure is simple, and cost is lower, easy to carry.
In some embodiments: Massage Department comprises the convex ball of the massage being distributed in grip surface.Thereby, it is possible to massage palm, alleviate palm burden and fatigue.
In some embodiments: refer to that rooved face is provided with the first anti-slip part, the first anti-slip part is antiskid groove or anti-skidding burr.Thus, can prevent from, when taking exercise, skidding because of finger perspires.
In some embodiments: the opposing surface of two handles is provided with the second anti-slip part, and the second anti-slip part is antiskid groove or anti-skidding burr.Thus, increase the friction between palm and handle, prevent palm and handle from skidding.
In some embodiments: in handle, be provided with the through hole being communicated in and referring between groove and outside.Thus, when finger grip is in time referring to groove, finger and the gas permeability referring to groove contact surface can be increased, can finger perspires be reduced.
In some embodiments: stretch cord is two, the two ends of every root stretch cord are connected to the end of two handles same side, and stretch cord and handle form rectangle structure.Thereby, it is possible to utilize the elastic force of stretch cord to perform physical exercise arm strength and wrist power.
In some embodiments: stretch cord and handle make by elastomeric material, elastomeric material is latex, rubber or silica gel, one-body moldedly between stretch cord with handle is connected.Thus, make structure simple, be connected firmly between stretch cord and handle, difficult drop-off.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of chest expander of the utility model;
Fig. 2 is the structural representation of the finger groove of a kind of chest expander of the utility model;
Fig. 3 is the structural representation of the another kind of embodiment of a kind of chest expander of the utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of chest expander, comprises the many stretch cords be arranged in parallel 1 and is arranged at two handles 2 at stretch cord 1 two ends respectively.In the present embodiment, stretch cord 1 and handle 2 make by elastomeric material, and elastomeric material can be latex, rubber or silica gel.The quantity of stretch cord 1 is two, and the one-body molded end being connected to two handles 2 same side respectively, two ends of every root stretch cord 1, stretch cord and handle 2 form rectangle structure.By adopting one-body molded connection between stretch cord 1 with handle 2, avoiding junction and holding caducous problem, and stretch cord 1 itself has elasticity with handle 2, is therefore convenient for carrying.
Two handles 2 side in opposite directions is all arranged with four the finger grooves 21 grasped for palm all the other four fingers except thumb.During use, four fingers of palm except thumb are grasped in finger groove 21, and to two side stretchings, arm strength and wrist power can be tempered.
The opposing side of two handles 2 is respectively equipped with Massage Department.While exercise arm strength and wrist power, palm can be massaged, alleviate palm burden and fatigue.
Wherein, Massage Department comprises the convex ball 22 of the massage being distributed in handle 2 surface, and massaging convex ball 22 with handle 2 is identical material, and is shaped on handle 2.
In addition, the surface that two handles 2 are opposing can also one-body moldedly have the second anti-slip part 24, second anti-slip part 24 can be antiskid groove or anti-skidding burr.Specifically, the second anti-slip part 24 is located at handle 2 remaining surface except finger groove 21 and Massage Department.Thus, increase the friction between palm and handle 2, prevent palm and handle from skidding.
In addition, as shown in Figure 2, referring to that groove 21 surface can also one-body moldedly have the first anti-slip part 23, first anti-slip part 23 can be antiskid groove or anti-skidding burr, thus, increase the frictional force between finger and handle, preventing from, when taking exercise, skidding because of finger perspires.
In addition, as shown in Figure 3, the through hole 25 being communicated in and referring between groove 21 and outside can also be offered in handle 2, that is, through hole 25 is located in handle 2, and its one end is communicated in and refers to groove 21, the other end is communicated with outside, when finger grip refers to groove 21, refers to that groove 21 can also be breathed freely by through hole 25.Thus, when finger grip is in time referring to groove, finger and the gas permeability referring to groove contact surface can be increased, can finger perspires be reduced.
In sum, the utility model while exercise arm strength and wrist power, can be massaged palm, and alleviate palm burden and fatigue, this external structure is simple, and cost is lower, easy to carry.
The above is only a kind of embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (7)
1. a chest expander, is characterized in that:
Comprise the many stretch cords be arranged in parallel (1) and be arranged at two handles (2) at described stretch cord (1) two ends respectively;
Described two handles (2) side is in opposite directions equipped with for palm four fingers groove (21) that all the other four fingers grasp except thumb;
The side that described two handles (2) are opposing is respectively equipped with Massage Department.
2. a kind of chest expander as claimed in claim 1, is characterized in that: described Massage Department comprises the convex ball of massage (22) being distributed in described handle (2) surface.
3. a kind of chest expander as claimed in claim 1, is characterized in that: described finger groove (21) surface is provided with the first anti-slip part (23), and described first anti-slip part (23) is antiskid groove or anti-skidding burr.
4. a kind of chest expander as claimed in claim 3, is characterized in that: the surface that described two handles (2) are opposing is provided with the second anti-slip part (24), and described second anti-slip part (24) is antiskid groove or anti-skidding burr.
5. a kind of chest expander as claimed in claim 1, is characterized in that: be provided with the through hole (25) be communicated between described finger groove (21) and outside in described handle (2).
6. a kind of chest expander as claimed in claim 1, it is characterized in that: described stretch cord (1) is two, the two ends of every root stretch cord (1) are connected to the end of described two handles (2) same side, and described stretch cord and described handle (2) form rectangle structure.
7. a kind of chest expander as described in any one of claim 1-6, it is characterized in that: described stretch cord (1) and described handle (2) make by elastomeric material, elastomeric material is latex, rubber or silica gel, one-body moldedly between described stretch cord (1) with described handle (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282536.7U CN204582395U (en) | 2015-05-04 | 2015-05-04 | A kind of chest expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282536.7U CN204582395U (en) | 2015-05-04 | 2015-05-04 | A kind of chest expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582395U true CN204582395U (en) | 2015-08-26 |
Family
ID=53918604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282536.7U Expired - Fee Related CN204582395U (en) | 2015-05-04 | 2015-05-04 | A kind of chest expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI619528B (en) * | 2017-05-05 | 2018-04-01 | 遠東科技大學 | Multifunction stretchable hand-grip |
-
2015
- 2015-05-04 CN CN201520282536.7U patent/CN204582395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI619528B (en) * | 2017-05-05 | 2018-04-01 | 遠東科技大學 | Multifunction stretchable hand-grip |
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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: 20150826 Termination date: 20190504 |