CN208493091U - A kind of chest-developer of the anti-arm damage of safety - Google Patents
A kind of chest-developer of the anti-arm damage of safety Download PDFInfo
- Publication number
- CN208493091U CN208493091U CN201820775503.XU CN201820775503U CN208493091U CN 208493091 U CN208493091 U CN 208493091U CN 201820775503 U CN201820775503 U CN 201820775503U CN 208493091 U CN208493091 U CN 208493091U
- Authority
- CN
- China
- Prior art keywords
- safety
- safety rope
- slip cover
- fixed block
- handle tube
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to the chest-developers of field of exercise equipment, relate generally to a kind of chest-developer of anti-arm damage of safety.Safety rope connection structure joined integrally, connection is stronger, and protection manpower can be pulled when urgent.A kind of chest-developer of the anti-arm damage of safety pulls handle including strong spring and the grafting of strong spring left and right settings or socket, wherein the handle of pulling includes handle tube, interior Anti-slip cover, outer Anti-slip cover, insurance rope device；Bayonet hole is arranged in handle tube head end, and tail end opening welds or is spirally connected with strong spring or fitting；Insurance rope device device includes safety rope, safety rope fixed block, and the setting connection perforation of safety rope fixed block, lasso, fixed binding safety rope on lasso is arranged in safety rope fixed block end；Matching connection perforation, the head end of handle tube extend transversely through setting axis hole, and fixed axostyle is interted in axis hole and is spirally connected fixed safety rope fixed block；The outer Anti-slip cover integrally blow or injection molding, the two set merges and handle tube is connected as one.
Description
Technical field
The utility model relates to the chest-developers of field of exercise equipment, relate generally to a kind of arm strength of anti-arm damage of safety
Device.
Background technique
It is strong spring that chest-developer, which generally has a kind of centre, and both sides are handle, pull handle, is bent after intermediate strong spring again
That is restored moves repeatedly to reach the process for tempering arm, and strong spring is that one kind is difficult to be bent, and rebound dynamics upon bending
Very high utensil is very careful when taking exercise, and rebound to be avoided to cause rebound to injure human body as far as possible.
Summary of the invention
(1) technical problems to be solved；
A kind of chest-developer of the anti-arm damage of safety that in order to solve the above problems, the utility model proposes, using it is double-deck mutually
The Anti-slip cover of phase fitting solves the function of anticreep, and using a kind of safety rope connection structure joined integrally, connection is stronger, and
And protection manpower can be pulled when urgent.
(2) technical solution；
The utility model is realized in the following manner: a kind of chest-developer of the anti-arm damage of safety, including strong bullet
Handle is pulled in spring and the grafting of strong spring left and right settings or socket, wherein it is described pull handle include handle tube, it is interior Anti-slip cover, outer
Anti-slip cover, insurance rope device；Bayonet hole is arranged in handle tube head end, and tail end opening welds or is spirally connected with strong spring or fitting；Insurance
Rope device device includes safety rope, safety rope fixed block, and the setting connection perforation of safety rope fixed block, safety rope fixed block end is set
Set lasso, fixed binding safety rope on lasso；Matching connection perforation, the head end of handle tube extends transversely through setting axis hole, in axis hole
Interspersed fixed axostyle is spirally connected fixed safety rope fixed block；
The outer Anti-slip cover integrally blow or injection molding, tubular casing including tail end and from the side that tubular casing or so extends
At tubular, tail end sealing, but rope hole at one is arranged in wing set, the interior Anti-slip cover also integrally blow or injection molding, and head end is set
Set entrance is set, after interior Anti-slip cover is linked on handle tube, outer Anti-slip cover pulls open flank set again, and tubular casing is linked in interior Anti-slip cover
Set with, the two fixing sleeve merge and handle tube is connected as one.
It include metal screw and insurance plastics loop bar as the preferred fixed axostyle, metal screw is spirally connected into handle tube
After in axis hole, it is fixed in fitting insurance plastics loop bar.
Length vs' handle pipe diameter as the preferred metal screw is at least short by 1/3.It can guarantee that plastics are protected in this way
Dangerous bar is detached from after can fractureing.
The anti-reverse assassination of triangle is additionally provided with as the preferred safety rope fixed block head end.The anti-reverse assassination of triangle can be one
Determine to place in the case where dynamics and be pulled out, but be once more than that dynamics can be fractureed or be bent from damage abjection, so that safety rope is solid
Determining block product just can be by the bayonet hole of handle tube.
The anti-reverse assassination B of triangle is also provided in lasso rear end as the preferred safety rope fixed block head end.It thus can be with
It is mutually matched with the anti-reverse assassination of triangle being buckled in inside handle tube, is mirrored into setting and increases insurance rope device entirety in handle tube
In connection clamping force degree.
Three beneficial effects；
Compared with the prior art, the utility model has the following beneficial effects: there is safety rope apparatus structure, tie up
It can be prevented after on hand after strong spring is converted into U-shape, once it will form the state of similar catapult excitation in the case where slipping out of the hand, no
It will appear safety accident, insurance rope device is can be directly placed into pipe to install, and will not be to tie up for similar structures rope
The fixed structure on handle is pulled, insurance rope device in this way can remove replacement, to prevent rope is used for a long time once wearing, people
It can be because being difficult to replace the case where going replacement, the anti-reverse assassination of structure triangle with dual anti-advance and retreat can be stuck in handle tube
Bayonet hole front and back carries out Dual positioning and fixes, and prevents from moving, Anti-slip cover be with from the interior Anti-slip cover of shrink-fit structure and
Outer Anti-slip cover, the two can mutual fitting inside and outside front and back, the case where can not press-offing backward can be formed after fitting, it is necessary to forward direction
It dismantles outer Anti-slip cover to unbutton again, thus very convenient installation Anti-slip cover, replacement is also easy.
Detailed description of the invention
Fig. 1 is overall package figure.
Implement internal anatomy in Fig. 2 entirety side.
Figure is implemented in Fig. 3 integral installation.
In figure: strong spring 1 pulls handle 2, handle tube 3, interior Anti-slip cover 4, outer Anti-slip cover 5, insurance rope device 6, bayonet hole
7, safety rope 8, safety rope fixed block 9, axis hole 10, fixed axostyle 11, tubular casing 12, flank cover 13, rope hole 14, metal screw
15, insure plastics loop bar 16, the anti-reverse assassination of triangle 17, the anti-reverse assassination B18 of triangle, lasso 19.
Specific embodiment
As shown in Figure 1-3, a kind of chest-developer of the anti-arm damage of safety of the utility model, including strong spring 1 and strong bullet
Handle 2 is pulled in the grafting of spring left and right settings or socket, and strong spring is directly bought or customized, and handle tube is then attached it to
On 3, the installation and connection of handle tube and strong spring are not at the core of the invention, and the connection type is also existing skill
It is repeated no more in art this patent, wherein the handle of pulling includes handle tube 3, interior Anti-slip cover 4, outer Anti-slip cover 5, insurance rope device
6；Handle tube uses metal tube, then one head opening tail of composition is welded together by two kinds in the cover plate that tail end does an arc
The same tubular-shaped structures of the cup of portion's sealing, can also be completely open using the situation rear end in this product Fig. 3, using Anti-slip cover
Be closed completely；Bayonet hole 7 is arranged in handle tube head end, and tail end opening welds or is spirally connected with strong spring or fitting；Insure rope device 6
Device includes safety rope 8, safety rope fixed block 9, and the setting connection perforation of safety rope fixed block, safety rope fixed block end is integrally set
Lasso 19 is set, safety rope fixed block is usually the integrated moulding of metal block or unit of plastic, his installation method is first on lasso
Then fixed binding safety rope suspends entire insurance rope device, then from the bottom alignment axis hole 10 of handle tube as shown in Figure 3
It is interspersed using fixed axostyle 11, it can thus be spirally connected and be suspended in handle tube, in other 1 method, handle tube tail
Portion can be fully sealed, it is necessary to not tie up rope first but install from a side of handle tube opening i.e. strong spring
Direction, because spring inherently tube body, it is possible to it fills at the bayonet hole of tail portion and comes out, then utilize three
The anti-reverse assassination in angle one in front and one in back carries out card and to be completely fixed, naturally it is also possible to only 1 anti-reverse assassination of triangle of setting because
Will be bigger than bayonet hole for the setting of own insurance rope fixed block, last tied rope；It is also very simple when dismounting, use power
Degree is big, or makes to move back in it by integral diameter diminution using the anti-reverse assassination of triangle that bends inwards of the tools such as clip vice
It returns in golden handle tube, so that it may reach the function of insurance rope device disassembly；
Matching connection perforation, the head end of handle tube extend transversely through setting axis hole 9, and interspersed fixed axostyle 10 is spirally connected solid in axis hole
Determine safety rope fixed block；
As shown in figure 3, the outer Anti-slip cover integrally blow or injection molding, tubular casing 12 including tail end and from tubular casing
The flank set 13 that left and right extends, the interior Anti-slip cover also integrally blow or injection molding at tubular, tail end sealing, but are arranged one
Locate rope hole 14, head end setting set entrance, after interior Anti-slip cover is linked on handle tube, outer Anti-slip cover pulls open flank set again, will manage
Shape set is linked in the set of interior Anti-slip cover, and the two fixing sleeve merges and handle tube is connected as one.It is first removed when dismounting
Outer Anti-slip cover is usually two methods, and tubular casing is continued to being pushed forward, then tubular casing can Anti-slip cover no longer in fitting, at this time
Anti-slip cover in directly extracting out, then takes off outer Anti-slip cover again, reaches the technical effect that the two is removed, it is understood that connection knot
Structure is all to have certain stress value, and in this technology creation, we have, and using structure in 2, one is the triangles directly extracted
Hangnail, this dynamics generally in 4 ~ 10 kilograms of dynamics, be in addition fixed axostyle and safety rope fixed block connection structure and
The structure of combined plastic casing generally can 10 ~ 30KG of stress, that is to say, that if not rebounding itself that in clear range in order to protect
It is just always maintained at insurance rope not fall off on hand from user, but is more than once intensity, be priority protection human body, it will
Entire product pop-up avoids rebound damage human body.
It include metal screw 15 and insurance plastics loop bar 16 as the preferred fixed axostyle, metal screw is spirally connected into handle
After in the axis hole of pipe, it is fixed in fitting insurance plastics loop bar.
Length vs' handle pipe diameter as the preferred metal screw is at least short by 1/3.It can guarantee that plastics are protected in this way
Dangerous bar is detached from after can fractureing.
The anti-reverse assassination 17 of triangle is additionally provided with as the preferred safety rope fixed block head end.The anti-reverse assassination of triangle can be
It places and is pulled out in the case where certain dynamics, but be once more than that dynamics can be fractureed or be bent from damage abjection, so that safety rope
Fixed block volume can just pass through the bayonet hole of handle tube.
The anti-reverse assassination B18 of triangle is also provided in lasso rear end as the preferred safety rope fixed block head end.Thus may be used
To be mutually matched with the anti-reverse assassination of triangle being buckled in inside handle tube, it is mirrored into setting and increases insurance rope device entirety in handle
Connection clamping force degree in pipe.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (5)
1. a kind of chest-developer of the anti-arm damage of safety, pulling including strong spring (1) and the grafting of strong spring left and right settings or socket
Fixed handle (2), it is characterized in that: the handle of pulling includes handle tube (3), interior Anti-slip cover (4), outer Anti-slip cover (5), safety rope dress
Set (6)；Bayonet hole (7) are arranged in handle tube head end, and tail end opening welds or is spirally connected with strong spring or fitting；Insure rope device (6)
Device includes safety rope (8), safety rope fixed block (9), and the setting connection perforation of safety rope fixed block, safety rope fixed block end is set
Set lasso, fixed binding safety rope on lasso；Matching connection perforation, the head end of handle tube extend transversely through setting axis hole (10), axis
Intert fixed axostyle (11) in hole to be spirally connected fixed safety rope fixed block；
The outer Anti-slip cover integrally blow or injection molding, tubular casing (12) including tail end and from the side that tubular casing or so extends
At tubular, tail end sealing, but rope hole at one is arranged in wing set (13), the interior Anti-slip cover also integrally blow or injection molding
(14), head end setting set entrance, after interior Anti-slip cover is linked on handle tube, outer Anti-slip cover pulls open flank set again, by tubular casing set
It closes with the set of interior Anti-slip cover, the two fixing sleeve merges and handle tube is connected as one.
2. the chest-developer of the anti-arm damage of a kind of safety according to claim 1, it is characterized in that: the fixed axostyle includes
Metal screw (15) and insurance plastics loop bar (16) after metal screw is spirally connected into the axis hole of handle tube, insure plastics in fitting
Loop bar is fixed.
3. the chest-developer of the anti-arm damage of a kind of safety according to claim 2, it is characterized in that: the length of the metal screw
Degree comparison handle pipe diameter is at least short by 1/3.
4. the chest-developer of the anti-arm damage of a kind of safety according to claim 1, it is characterized in that: the safety rope fixed block
Head end is additionally provided with the anti-reverse assassination (17) of triangle.
5. the chest-developer of the anti-arm damage of a kind of safety according to claim 1 or 4, it is characterized in that: the safety rope is solid
Determine build end and be also provided with the anti-reverse assassination B(18 of triangle in lasso rear end).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775503.XU CN208493091U (en) | 2018-05-23 | 2018-05-23 | A kind of chest-developer of the anti-arm damage of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775503.XU CN208493091U (en) | 2018-05-23 | 2018-05-23 | A kind of chest-developer of the anti-arm damage of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493091U true CN208493091U (en) | 2019-02-15 |
Family
ID=65293482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775503.XU Expired - Fee Related CN208493091U (en) | 2018-05-23 | 2018-05-23 | A kind of chest-developer of the anti-arm damage of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493091U (en) |
-
2018
- 2018-05-23 CN CN201820775503.XU patent/CN208493091U/en not_active Expired - Fee Related
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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: 20190215 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |