CN209137846U - A kind of gasbag-type weight bearing vest - Google Patents
A kind of gasbag-type weight bearing vest Download PDFInfo
- Publication number
- CN209137846U CN209137846U CN201821963259.6U CN201821963259U CN209137846U CN 209137846 U CN209137846 U CN 209137846U CN 201821963259 U CN201821963259 U CN 201821963259U CN 209137846 U CN209137846 U CN 209137846U
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- China
- Prior art keywords
- chest
- anterior part
- packing
- magnet
- valve
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Abstract
The utility model discloses a kind of gasbag-type weight bearing vests, including anterior part of chest, back part, shoulder belt and bandage, anterior part of chest and back part handle sealing by high-cycle welding by the packing cloth of the double-deck airtight material and form air bag, the upper left side of anterior part of chest is equipped with the gas nozzle being connected to air bag, side of the air bag inner surface in conjunction with packing bag is equipped with PVC film, anterior part of chest and back part are connected as one by shoulder belt, multiple packing bags are equipped on anterior part of chest and back part, equipped with the variable weights for being placed in packing bag in each packing bag, packing bag outer surface on anterior part of chest is equipped with velcro hair side, back part is equipped with two bandages, bandage one side is equipped with velcro hair side, another side is equipped with Velcro hook side, the utility model is by being filled with how much adjustings of air and the compactness of human body in air bag, increase the comfortable of weight bearing vest wearing Sense is formed simultaneously air bag buffer layer and reduces friction；It is realized by magnetic attraction gas nozzle to the intracorporal sealing of elastic balloon chamber.
Description
Technical field
The utility model belongs to sports apparatus field, and in particular to a kind of gasbag-type weight bearing vest.
Background technique
In training or body-building occasion, people, which often dress, increases the vest progress weight loading exercise for having counterweight, such as runs, is fast
Speed such as walks at the movement, and this vest is known as the vest that bears a heavy burden.The vest that can increase or decrease weight bearing part general at present, due to not having
There is stable fixed structure, cause when user moves, weight bearing vest is bonded defective tightness with user, and weight bearing part is easily loose
It is dynamic to fall off, or constantly shaken with the fluctuating of user, it is very uncomfortable.
Summary of the invention
The technical problems to be solved in the utility model is exactly to overcome the deficiencies of the prior art and provide a kind of gasbag-type weight bearing back
The heart.
In order to overcome the deficiencies of the prior art, the present invention takes following technical scheme:
A kind of gasbag-type weight bearing vest, it is characterised in that: including anterior part of chest, back part, shoulder belt and bandage, anterior part of chest is with after
Back handles sealing by high-cycle welding by the packing cloth of the double-deck airtight material and forms air bag, and the upper left side of anterior part of chest is equipped with
The gas nozzle being connected to air bag, side of the air bag inner surface in conjunction with packing bag are equipped with PVC film, and anterior part of chest and back part pass through shoulder belt
It is connected as one, multiple packing bags is equipped on anterior part of chest and back part, are furnished in each packing bag for being placed in packing bag
Variable weights, the packing bag outer surface on anterior part of chest is equipped with velcro hair side, and back part is equipped with two bandages, for will this is negative
Weight vest integrally tightens on the user's body, and bandage one side is equipped with velcro hair side, and another side is equipped with Velcro hook side, evil spirit
Art patch hook side can both be hooked together with the velcro hair side of packing bag outer surface, can also be hooked together with the velcro hair side in bandage one side；
The gas nozzle includes that connector, sealing ring, valve seat, magnet one, magnet two, valve core case, valve rod, sealing element and bolt, valve seat are suitable for reading
Equipped with step, sealing ring is mounted on step, and mouth is integrated with suitable for reading be connected through a screw thread of valve seat under connector, and connector is suitable for reading for treasured
Tower-shaped interface, valve seat center are equipped with sliding cavity, and sliding cavity is connect by uniformly distributed gusset with valve base inner wall, fixed at the top of sliding cavity
There is magnet one, magnet one and the opposite pole polarity of magnet two are on the contrary, the connecting rod and valve rod of two lower end of magnet pass through screw thread company
It is connected in one, valve core case centre bore is inserted into, can flexibly slide up and down, valve core case lower annular is evenly equipped with claw, and claw lower part is set
There is claw hook, valve core case is connected through a screw thread with mouth under sliding cavity and is integrated, and bolt, which is connected through a screw thread, is fixed on valve for sealing element
Bar lower end, the lower mouth of sealing element reliable seal valve seat under magnetic attraction effect, stem lower portion are equipped with frustum, are formed and buckled with claw
The material of cooperation, valve core case and valve rod is plastics.
The bandage another side is equipped at the velcro hair side of the packing bag outer surface in Velcro hook side, with anterior part of chest
In the same side.
The air bag is filled with air expansion by gas nozzle in communication, is suitble to the bodily form of different people, realizes weight bearing vest
With fitting closely for human body shirtfront and back, bandage and Velcro hook side on packing bag, velcro hair side composition is cooperated to tie up
Determine mechanism, weight bearing vest is firmly tied up and is attached on human body, air bag buffer layer can also be formed, when preventing weight bearing vest weight bearing and people
Body surface face generates friction, makes one to generate uncomfortable.
The magnet one and the opposite pole polarity of magnet two are on the contrary, generate suction between antipode, valve rod upward sliding
Band dynamic seal moves upwards, and has certain interval, while valve rod when magnet two moves upward to range between magnet one
The frustum of lower part is caught in the uniformly distributed claw of valve core case lower annular, makes sealing element reliable seal valve seat under magnetic attraction effect
Lower mouth.
The frustum of the stem lower portion is clasped with claw formation, reinforces the reliability of magnetic attraction sealing, prevents magnetic
When power fails, valve rod slide downward makes sealing element seal failure and gas leakage.
There is no external force when on sealing element convex surface, gas nozzle is in close state under the action of magnetic attraction, gasbag-type
Weight bearing vest passes through Velcro hook side on bandage and packing bag, velcro hair side composition in use, weight bearing vest is dressed
Binding mechanism, weight bearing vest is tied up and is attached on human body, needs to be built into a certain number of variable weights in packing bag according to taking exercise,
Tracheae one end is connected on the Pagoda-shaped interface of connector, the other end connects air pump, and the air with pressure flows into valve seat, in gas
Pressure effect lower seal overcomes the clamping force between suction and frustum and claw between magnet one and magnet two, sealing element band
Ovable valve stem moves downward, while the frustum of stem lower portion expands claw to surrounding under the influence of air pressure, deviates from valve core case
In the uniformly distributed claw of lower annular, mouth generates gap under sealing element and valve seat, and air flows into airbag chamber body, can be according to the shape of people
Body situation adjusts aeration quantity, and realization is fitted closely with human body, after inflation, disconnects tracheae, air pressure disappears, in magnetic masterpiece
It is moved upwards with lower valve rod upward sliding band dynamic seal, while to be caught in valve core case lower annular uniformly distributed for the frustum of stem lower portion
In claw, make the lower mouth of sealing element reliable seal valve seat under magnetic attraction effect.When gasbag-type weight bearing vest is idle, by gas nozzle
Connector rotation disassemble, in special mandril insertion valve seat, sealing element is opened, the intracorporal air of airbag chamber is discharged,
Folding storage after taking-up variable weights.
Compared with prior art, the beneficial effects of the present invention are:
The utility model increases weight bearing vest wearing by being filled with how much adjustings of air and the compactness of human body in air bag
Comfort, be formed simultaneously air bag buffer layer reduce friction；It is realized by magnetic attraction gas nozzle to the intracorporal sealing of elastic balloon chamber；
The design brief and practical has significant practical value and market application prospect.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the utility model structure schematic diagram.
Fig. 3 is the utility model anterior part of chest the schematic diagram of the section structure.
Fig. 4 is the utility model gas nozzle position the schematic diagram of the section structure.
Fig. 5 is the structural schematic diagram of gas nozzle open state.
Fig. 6 is the structural schematic diagram of gas nozzle closed state.
Fig. 7 is gas nozzle part explosive view.
Fig. 8 is the schematic perspective view of valve core case.
Each label indicates in figure:
1, anterior part of chest；2, back part；3, shoulder belt；4, packing bag；5, gas nozzle；6, Velcro hook side；7, velcro hair side；8,
Bandage；9, PVC film；10, air bag；21, connector；22, sealing ring；23, valve seat；24, magnet one；25, magnet two；26, valve core case；
27, valve rod；28, sealing element；29, bolt；30, Pagoda-shaped interface；31, sliding cavity；41, claw；42, claw hook.
Specific embodiment
Now in conjunction with attached drawing, the present invention is further elaborated with.
A kind of gasbag-type weight bearing vest as shown in FIG. 1 to FIG. 8, it is characterised in that: including anterior part of chest 1, back part 2, shoulder belt 3
With bandage 8, anterior part of chest 1 and back part 2 handle sealing by high-cycle welding by the packing cloth of the double-deck airtight material and form gas
Capsule 10, the upper left side of anterior part of chest 1 are equipped with the gas nozzle 5 being connected to air bag 10, and the side that 10 inner surface of air bag is combined with packing bag 4 is set
There are PVC film 9, anterior part of chest 1 and back part 2 to be connected as one by shoulder belt 3, is equipped with multiple splendid attires on anterior part of chest 1 and back part 2
Bag 4, equipped with the variable weights for being placed in packing bag in each packing bag 4,4 outer surface of packing bag on anterior part of chest 1 is equipped with evil spirit
Art pastes hair side 7, and back part 2 is equipped with two bandages 8, for integrally tightening on the user's body this weight bearing vest, bandage 8 one
Face is equipped with velcro hair side 7, and another side is equipped with Velcro hook side 6, and Velcro hook side 6 both can be with 4 outer surface of packing bag
Velcro hair side 7 hooks together, and can also hook together with the velcro hair side 7 in 8 one side of bandage；The gas nozzle 5 includes connector 21, sealing ring
22, valve seat 23, magnet 1, magnet 2 25, valve core case 26, valve rod 27, sealing element 28 and bolt 29, valve seat 23 is suitable for reading to be equipped with platform
Rank, sealing ring 22 are mounted on step, and the lower mouth of connector 21 is integrated with suitable for reading be connected through a screw thread of valve seat 23, and connector 21 is suitable for reading to be
Pagoda-shaped interface, 23 center of valve seat are equipped with sliding cavity 31, and sliding cavity 31 is connect by uniformly distributed gusset with 23 inner wall of valve seat, slide
Be fixed with magnet 1 at the top of chamber 31, magnet 1 and the opposite pole polarity of magnet 2 25 on the contrary, 2 25 lower end of magnet company
Extension bar is connected through a screw thread with valve rod 27 and is integrated, and is inserted into 26 centre bore of valve core case, can flexibly slide up and down, 26 lower part of valve core case
Annular is evenly equipped with claw 41, and claw lower part is equipped with claw hook 42, and valve core case 26 is connected through a screw thread with the lower mouth of sliding cavity 31 and is integrated,
Bolt 29, which is connected through a screw thread, is fixed on 27 lower end of valve rod, the reliable sealing valve under magnetic attraction effect of sealing element 28 for sealing element 28
The lower mouth of seat 23,27 lower part of valve rod are equipped with frustum, are clasped with the formation of claw 41, and the material of valve core case 26 and valve rod 27 is modeling
Material.
8 another side of bandage is equipped with the velcro hair of 4 outer surface of packing bag in Velcro hook side 6, with anterior part of chest 1
Face 7 is in the same side.
The air bag 10 is filled with air expansion by gas nozzle 5 in communication, is suitble to the bodily form of different people, realizes weight bearing back
Fitting closely for the heart and human body shirtfront and back, cooperates bandage 8 and the Velcro hook side 6 on packing bag 4,7 groups of velcro hair side
At binding mechanism, weight bearing vest is firmly tied up and is attached on human body, air bag buffer layer can also be formed, prevents weight bearing vest weight bearing
When with human body surface generate friction, make one to generate uncomfortable.
The magnet 1 and the opposite pole polarity of magnet 2 25 on the contrary, generate suction between antipode, valve rod 27 to
Upper slip band dynamic seal 28 moves upwards, between having between magnet 1 when magnet 2 25 moves upward to range centainly
Gap, while the frustum of 27 lower part of valve rod is caught in the uniformly distributed claw of 26 lower annular of valve core case, makes sealing element 28 in magnetic masterpiece
With the lower mouth of lower reliable seal valve seat 23.
The frustum of 27 lower part of valve rod is clasped with the formation of claw 41, reinforces the reliability of magnetic attraction sealing, prevents
When magnetic attraction fails, valve rod slide downward makes sealing element seal failure and gas leakage.
There is no external force when on 28 convex surface of sealing element, gas nozzle 5 is in close state under the action of magnetic attraction, air bag
Formula weight bearing vest in use, will weight bearing vest dress, pass through the Velcro hook side 6 on bandage 8 and packing bag 4, velcro hair
Weight bearing vest is tied up and is attached on human body by the binding mechanism that face 7 forms, and needs to be built into certain amount in packing bag 4 according to taking exercise
Variable weights, tracheae one end is connected on the Pagoda-shaped interface 30 of connector 21, the other end connect air pump, the air stream with pressure
Enter in valve seat 23, overcomes suction between magnet 1 and magnet 2 25 and frustum and claw in gas pressure lower seal 28
Clamping force between 41, sealing element 28 are moved downward with ovable valve stem 27, while the frustum of 27 lower part of valve rod is under the influence of air pressure
Expand claw 41 to surrounding, in the uniformly distributed claw of abjection 26 lower annular of valve core case, sealing element 28 and the lower mouth of valve seat 23 are produced
Raw gap, air flow into 10 cavity of air bag, can adjust aeration quantity according to the body situation of people, realize the close patch with human body
It closes, after inflation, disconnects tracheae, air pressure disappears, upward in magnetic attraction effect 27 upward sliding of lower valve rod band dynamic seal 28
Movement, while the frustum of 27 lower part of valve rod is caught in the uniformly distributed claw 41 of 26 lower annular of valve core case, makes sealing element 28 in magnetic
The lower mouth of reliable seal valve seat 23 under power effect.It, will be under the rotation disassembly of connector 21 of gas nozzle 5 when gasbag-type weight bearing vest is idle
Come, in special mandril insertion valve seat 23, sealing element 28 is opened, the intracorporal air of 10 chamber of air bag is discharged, variable weights are taken out
Folding storage afterwards.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.It is any to be familiar with sheet
The technical staff in field, without deviating from the scope of the technical scheme of the present invention, all using the technology contents of the disclosure above
Many possible changes and modifications or equivalent example modified to equivalent change are made to technical solution of the present invention.Therefore, all
It is the content without departing from technical solution of the present invention, technical spirit is made to the above embodiment according to the present invention any simply repairs
Change, equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (1)
- The vest 1. a kind of gasbag-type bears a heavy burden, it is characterised in that: including anterior part of chest, back part, shoulder belt and bandage, anterior part of chest and back Portion forms air bag by high-cycle welding processing sealing by the packing cloth of the double-deck airtight material, the upper left side of anterior part of chest equipped with The gas nozzle of air bag connection, side of the air bag inner surface in conjunction with packing bag are equipped with PVC film, anterior part of chest and back part and are connected by shoulder belt It is connected in one, multiple packing bags are equipped on anterior part of chest and back part, are furnished in each packing bag for being placed in packing bag Variable weights, the packing bag outer surface on anterior part of chest are equipped with velcro hair side, and back part is equipped with two bandages, for this to bear a heavy burden Vest integrally tightens on the user's body, and bandage one side is equipped with velcro hair side, and another side is equipped with Velcro hook side, magic Patch hook side can both be hooked together with the velcro hair side of packing bag outer surface, can also be hooked together with the velcro hair side in bandage one side；Institute Stating gas nozzle includes connector, sealing ring, valve seat, magnet one, magnet two, valve core case, valve rod, sealing element and bolt, and valve seat is suitable for reading to be set There is step, sealing ring is mounted on step, and mouth is integrated with suitable for reading be connected through a screw thread of valve seat under connector, and connector suitable for reading is pagoda Shape interface, valve seat center are equipped with sliding cavity, and sliding cavity is connect by uniformly distributed gusset with valve base inner wall, are fixed at the top of sliding cavity Magnet one, magnet one and the opposite pole polarity of magnet two are on the contrary, the connecting rod of two lower end of magnet is connected through a screw thread with valve rod It is integrated, is inserted into valve core case centre bore, can flexibly slide up and down, valve core case lower annular is evenly equipped with claw, and claw lower part is equipped with Claw hook, valve core case are connected through a screw thread with mouth under sliding cavity and are integrated, and bolt, which is connected through a screw thread, is fixed on valve rod for sealing element Lower end, the lower mouth of sealing element reliable seal valve seat under magnetic attraction effect, stem lower portion are equipped with frustum, form buckle with claw and match It closes, the material of valve core case and valve rod is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963259.6U CN209137846U (en) | 2018-11-27 | 2018-11-27 | A kind of gasbag-type weight bearing vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963259.6U CN209137846U (en) | 2018-11-27 | 2018-11-27 | A kind of gasbag-type weight bearing vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137846U true CN209137846U (en) | 2019-07-23 |
Family
ID=67287687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963259.6U Expired - Fee Related CN209137846U (en) | 2018-11-27 | 2018-11-27 | A kind of gasbag-type weight bearing vest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245861A (en) * | 2020-10-22 | 2021-01-22 | 中国人民解放军海军航空大学 | Backpack type underwater survival weight training device and use method thereof |
-
2018
- 2018-11-27 CN CN201821963259.6U patent/CN209137846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245861A (en) * | 2020-10-22 | 2021-01-22 | 中国人民解放军海军航空大学 | Backpack type underwater survival weight training device and use method thereof |
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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: 20190723 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |