CN207769054U - A kind of chest-developer - Google Patents
A kind of chest-developer Download PDFInfo
- Publication number
- CN207769054U CN207769054U CN201820028695.8U CN201820028695U CN207769054U CN 207769054 U CN207769054 U CN 207769054U CN 201820028695 U CN201820028695 U CN 201820028695U CN 207769054 U CN207769054 U CN 207769054U
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- China
- Prior art keywords
- chest
- handle
- sweat
- layer
- developer
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Abstract
The utility model discloses a kind of chest-developers, handle including spring and set on both ends of the spring and safe lasso, the outer end of the handle offers via, and the end of the safe lasso stretches into the inside of handle from the outside of handle across the via, it is characterised in that：The end of the safe lasso is fixedly connected with barrier metal part, riveting has annular metalwork in the peritreme of the via, the barrier metal part is connected to the end face of the annular metalwork, and annular metalwork limits barrier metal part deviates from the via to avoid barrier metal part.The utility model has many advantages, such as that security performance is high.
Description
Technical field
The utility model belongs to technical field of sports apparatus more particularly to a kind of chest-developer.
Background technology
As the improvement of people's living standards, people are also higher and higher to the attention degree of health, occur in the market each
The sports equipment of kind various kinds, chest-developer is exactly the convenient and practical sports equipment of one of which.Chest-developer also known as grip stick, be for
Arm muscle group is tempered, the main arm strength and chest muscle, auxiliary exercise wrist power of taking exercise has certain risk in use.In this regard,
The prior art is to be equipped with a safe lasso by the end of the handle in chest-developer, when using chest-developer, is first passed through palm
Then the safe lasso makes the spring bending of power surrender chest-developer, to achieve the purpose that exercise by both arms again.But it is existing
The safe lasso of this kind of chest-developer and the fixed form of handle be first handle one via of end set, then will be safe
The end of lasso passes through the via and knots across the end of the via, and being stuck in via from the end by the knotting realizes resistance
It keeps off outside the safe lasso abjection via.Due to the general flexible glue material in the end of handle, i.e. the peritreme of via easy tos produce deformation, that
The peritreme that the end that safe lasso knots is easy surrender via under the action of by pulling force generates deformation to abjection and handle
Connection, lead to safety accident.In addition, once the handle surfaces of existing chest-developer do not have ability of sweat absorption, then making
When user holds handle generation sweat stain, it is susceptible to skidding and leads to safety accident.Therefore, generally speaking, existing arm
Power device security performance need to be improved.
Utility model content
The technical problem to be solved by the present invention is to：For technical problem of the existing technology, providing one kind can
Prevent the chest-developer that safe lasso falls off, security performance is high.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of chest-developer, including spring and the handle set on both ends of the spring and safe lasso, the outer end of the handle are opened
Equipped with via, the end of the safe lasso stretches into the inside of handle from the outside of handle across the via, it is characterised in that：
The end of the safe lasso is fixedly connected with barrier metal part, and being riveted in the peritreme of the via has annular metalwork, described
Barrier metal part is connected to the end face of the annular metalwork, and annular metalwork limits to avoid blocking barrier metal part
Metalwork deviates from the via.
Further, the periphery of the handle is coated with ventilative Sweat-absorbing cushion.
Further, the ventilative Sweat-absorbing cushion is adhered to the periphery of the handle.
Further, the ventilative Sweat-absorbing cushion include from outside inside sequentially lamination be arranged quick sweat-absorbing layer, sweat conducting shell,
Sweat anchor layer, transition supporting layer, ventilation anti-seepage layer and adhered layer.
Further, the quick sweat-absorbing layer is nonwoven layer.
Further, the sweat conducting shell is villus pulp layer.
Further, the sweat anchor layer is acrylic compounds water-absorbing resins layer.
Further, the transition supporting layer is pulp layer.
Further, the both ends of the spring are fixedly connected with overhanging hollow sleeve, and the handle is close to one end of spring
It is fixedly connected with overhanging interior bar, interior bar is inserted in corresponding hollow sleeve, and interior bar is equipped with external screw thread, the side wall of hollow sleeve
It is equipped with the fastener for blocking external screw thread helicla flute.
Further, the quantity of the fastener is two, and each fastener corresponds to the interior bar of a handle.
Compared with prior art, the utility model has the advantage of：The chest-developer of the utility model passes through the mistake in handle
Riveting setting annular metalwork in the peritreme in hole, and further resistance is fixedly connected in the end of the safe lasso across via
Metalwork is kept off, in this way, when safe lasso receives pulling force effect, barrier metal part is connected to the inner side end of annular metalwork,
Annular metalwork limits barrier metal part, and barrier metal part is avoided to deviate from via；Simultaneously as endless metal can be to prevent
Deformation is only generated easily after soft via peritreme stress, then the aperture of via will not become larger because of stress, is further avoided
Barrier metal part deviates from via, so that it is guaranteed that safe lasso realizes stable connection with handle always, user is avoided to use
When chest-developer because safe falling off for lasso and caused by safety accident occur, promote the usage safety performance of chest-developer.
Description of the drawings
Fig. 1 is the structural schematic diagram for the chest-developer that the utility model embodiment provides.
Fig. 2 is the sectional view of the partial enlargement structure of the handle for the chest-developer that the utility model embodiment provides.
Fig. 3 is the cutaway view Amplified image of the ventilative Sweat-absorbing cushion for the chest-developer that the utility model embodiment provides.
Fig. 4 is the handle of chest-developer and cuing open for the partial enlargement structure of spring junction that the utility model embodiment provides
View.
Wherein, each reference numeral in figure：
10- spring 20- handle 21- vias
The safe lasso 40- barrier metals part 50- annular metalworks of 30-
The quick sweat-absorbing layer 62- sweat conducting shells of the ventilative Sweat-absorbing cushion 61- of 60-
63- sweat anchor layer 64- transition supporting layer 65- ventilation anti-seepage layers
66- adhered layer 70- hollow sleeve 71- shrinkage pools
80- interior bar 81- external screw thread 90- fasteners.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, it is noted that this practicality
Novel protection domain is not limited merely to following embodiments, without departing from the principle of this utility model, to this practicality
Novel made any improvements and modifications, are regarded as the scope of protection of the utility model.
As shown in Fig. 1~2, the utility model embodiment provide a kind of chest-developer, including spring 10 and be set to spring 10
The handle 20 and safe lasso 30 at both ends, the outer end of handle 20 offer via 21, and the end of safe lasso 30 is from handle 20
Outside pass through via 21 to stretch into the inside of handle 20, the end of safe lasso 30 is fixedly connected with barrier metal part 40, via
Riveting has annular metalwork 50, barrier metal part 40 to be connected to the inner side end of annular metalwork 50, make annular in 21 peritreme
Metalwork 50 forms position-limiting action to barrier metal part 40, deviates from via to avoid barrier metal part 40.In addition, annular metalwork
50 can prevent soft 21 peritreme stress of via after generate deformation easily, then the aperture of via 21 will not become because of stress
Greatly, it further avoids barrier metal part 40 and deviates from via 21, so that it is guaranteed that safe lasso 30 realizes stabilization with handle 20 always
Connection, avoid user when using chest-developer because falling off for safe lasso 30 and caused by safety accident occur, lift arm
The usage safety performance of power device.
In the present embodiment, as shown in Fig. 2, the periphery of handle 20 is coated with ventilative Sweat-absorbing cushion 60.Specifically, ventilative Sweat-absorbing cushion
60 setting is directly with the palm contacts of user, and when the palm of user generates sweat stain, which can inhale
Sweat stain is received, to reduce the possibility for generating skidding between palm and handle 20, it is ensured that user will not be because of palm and handle
The skidding that occurs between 20 and there is safety accident.
In the present embodiment, ventilative Sweat-absorbing cushion 60 is adhered to the periphery of handle 20.It specifically, can be fast by way of bonding
Ventilative Sweat-absorbing cushion 60 is bonded in the periphery of handle 20 by fast ground, and the stability after bonding is splendid.
In the present embodiment, as shown in figure 3, ventilative Sweat-absorbing cushion 60 includes from the quick sweat-absorbing layer that sequentially lamination is arranged inside outside
61, sweat conducting shell 62, sweat anchor layer 63, transition supporting layer 64, ventilation anti-seepage layer 65 and adhered layer 66.The utility model is real
The ventilative Sweat-absorbing cushion 60 for applying example has the advantages that absorbing sweat ability is strong, absorbing sweat speed is fast, ultra-thin flexible is ventilative and light-weight etc..
In the present embodiment, it is preferable that quick sweat-absorbing layer 61 is nonwoven layer.Using quick absorbing sweat made of non-woven fabrics material
The absorbing sweat ability of layer 61 is stronger, and absorbing sweat is better.
In the present embodiment, it is preferable that sweat conducting shell 62 is villus pulp layer.It is conducted using sweat made of Time of Fluff Slurry material
The ability of the transmission sweat stain of layer 62 is stronger.
In the present embodiment, it is preferable that sweat anchor layer 63 is acrylic compounds water-absorbing resins layer.It is absorbed water using acrylic compounds
Sweat anchor layer 63 made of property resin material to the anchor effect of sweat stain more preferably.
In the present embodiment, it is preferable that transition supporting layer 64 is pulp layer.The transition supporting layer 64 supported using paper pulp material
The support effect played is more preferably.
In the present embodiment, as shown in figure 4, the both ends of spring 10 are fixedly connected with overhanging hollow sleeve 70, handle 20 leans on
One end of short round spring 10 is fixedly connected with overhanging interior bar 80, and interior bar 80 is inserted in corresponding hollow sleeve 70, is set in interior bar 80
There are external screw thread 81, the side wall of hollow sleeve 70 to be equipped with shrinkage pool 71, be equipped in shrinkage pool 71 for blocking 81 helicla flute of external screw thread
Fastener 90.Fastener 90 is two, and each fastener 90 corresponds to the interior bar 80 of a handle 20.When in use, adjustable handle 20
At a distance between spring 10, i.e., fastener 90 is pulled up, the external screw thread 81 of fastener 90 and interior bar 80 is made to be detached from, with Lateral Force in
Handle 20 drives interior bar 80 to stretch in hollow sleeve 70, so as to adjust the length of chest-developer.It, will after reaching suitable position
Fastener 90 is pressed into hollow sleeve 70, is stuck in 81 helicla flute of external screw thread of interior bar 80, and interior bar 80 is fixed.
Claims (10)
1. a kind of chest-developer, including spring and the handle set on both ends of the spring and safe lasso, the outer end of the handle open up
There are via, the end of the safe lasso to stretch into the inside of handle across the via from the outside of handle, it is characterised in that：Institute
The end for stating safe lasso is fixedly connected with barrier metal part, and being riveted in the peritreme of the via has annular metalwork, the resistance
Gear metalwork is connected to the end face of the annular metalwork, and annular metalwork limits to avoid blocking gold barrier metal part
Belong to part and deviates from the via.
2. chest-developer according to claim 1, it is characterised in that：The periphery of the handle is coated with ventilative Sweat-absorbing cushion.
3. chest-developer according to claim 2, it is characterised in that：The ventilative Sweat-absorbing cushion is adhered to the outer of the handle
Week.
4. chest-developer according to claim 3, it is characterised in that：The ventilative Sweat-absorbing cushion includes from sequentially lamination inside outside
Quick sweat-absorbing layer, sweat conducting shell, sweat anchor layer, transition supporting layer, ventilation anti-seepage layer and the adhered layer being arranged.
5. chest-developer according to claim 4, it is characterised in that：The quick sweat-absorbing layer is nonwoven layer.
6. chest-developer according to claim 4, it is characterised in that：The sweat conducting shell is villus pulp layer.
7. chest-developer according to claim 4, it is characterised in that：The sweat anchor layer is acrylic compounds water-absorbing resins
Layer.
8. chest-developer according to claim 4, it is characterised in that：The transition supporting layer is pulp layer.
9. according to claim 1 to 8 any one of them chest-developer, it is characterised in that：The both ends of the spring are fixedly connected with
Overhanging hollow sleeve, the handle are fixedly connected with overhanging interior bar close to one end of spring, and interior bar is inserted in corresponding hollow
In casing, interior bar is equipped with external screw thread, and the side wall of hollow sleeve is equipped with the fastener for blocking external screw thread helicla flute.
10. chest-developer according to claim 9, it is characterised in that：The quantity of the fastener is two, and each fastener corresponds to
The interior bar of one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028695.8U CN207769054U (en) | 2018-01-05 | 2018-01-05 | A kind of chest-developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028695.8U CN207769054U (en) | 2018-01-05 | 2018-01-05 | A kind of chest-developer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207769054U true CN207769054U (en) | 2018-08-28 |
Family
ID=63224108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028695.8U Expired - Fee Related CN207769054U (en) | 2018-01-05 | 2018-01-05 | A kind of chest-developer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207769054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516535A (en) * | 2020-12-07 | 2021-03-19 | 湖南省嘉联文化传媒有限公司 | Hardness-adjustable arm force rod |
-
2018
- 2018-01-05 CN CN201820028695.8U patent/CN207769054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516535A (en) * | 2020-12-07 | 2021-03-19 | 湖南省嘉联文化传媒有限公司 | Hardness-adjustable arm force rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |