CN108939517A - Protecting ware for sports - Google Patents
Protecting ware for sports Download PDFInfo
- Publication number
- CN108939517A CN108939517A CN201810805623.4A CN201810805623A CN108939517A CN 108939517 A CN108939517 A CN 108939517A CN 201810805623 A CN201810805623 A CN 201810805623A CN 108939517 A CN108939517 A CN 108939517A
- Authority
- CN
- China
- Prior art keywords
- sports
- sliding rail
- protecting ware
- bolster
- sliding
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The disclosure is directed to a kind of protecting ware for sports, comprising: wearing portion, sliding rail, sliding block and bolster；Sliding rail is set to wearing portion, and sliding block and sliding rail are slidably connected, and the position-adjustable of sliding block on the slide rail；Bolster is connected with sliding block.Bolster is driven to move on the slide rail by sliding block; it can be realized the protection by bolster to user, and by sliding block and rail structure, so that bolster can both provide enough protections; the problem of it is oversized in turn avoid bolster, influences user movement flexibility.
Description
Technical field
This disclosure relates to movement protection technical field, in particular to a kind of protecting ware for sports.
Background technique
When movement, in order to avoid injury, people often wear protector, and common protector has knee-pad, elbow support etc., mainly adopts
It is made of flexible materials such as fabric or sponges, generally all relatively thin, protection is inadequate.
In the related technology, one layer of protection air bag is added, in the tubular structure of traditional knee-pad to avoid colliding or falling
It comes to harm when.Air bag will affect the movement of user when not colliding, in order to reduce air bag to user movement flexibility
Influence, usually realized by reducing the volume of air bag.But too small air bag protection is small, is unable to reach protection user's
Purpose.
It should be noted that information is only used for reinforcing the reason to the background of the disclosure disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
The disclosure is designed to provide a kind of protecting ware for sports, and then overcomes air bag influence user movement spirit in the related technology
The problem of activity.
According to one aspect of the disclosure, a kind of protecting ware for sports is provided, comprising:
Wearing portion；
Sliding rail is connect with the wearing portion；
Sliding block and the sliding rail are slidably connected, and position-adjustable of the sliding block on the sliding rail；
Bolster is connected with the sliding block.
According to an embodiment of the disclosure, the protecting ware for sports further include:
Driving device is connected with the sliding block, for driving the sliding block that the bolster is driven to move along the sliding rail.
According to an embodiment of the disclosure, the driving device includes:
Motor, installation is on the slide block；
Friction pulley, is mounted on the output shaft of the motor and the sliding rail contacts, for passing through the friction pulley and institute
State the movement of bolster described in the frictional force drives between sliding rail.
According to an embodiment of the disclosure, the sliding rail is cyclic annular sliding rail, and the sliding rail, which has, extends along direction
Groove, the friction pulley edge and groove contact.
According to an embodiment of the disclosure, the driving device includes:
Motor is connected with the sliding block；
Outer gear ring is mounted on the sliding rail；
Gear is mounted on the output shaft of the motor, and is engaged with the outer gear ring.
According to an embodiment of the disclosure, the sliding rail is cyclic annular sliding rail, and the sliding rail, which has, extends along direction
Groove, the outer gear ring are mounted in the groove.
According to an embodiment of the disclosure, the protecting ware for sports further include:
Mounting base is connected with the sliding block, has the first mounting portion and the second mounting portion, first mounting portion is for pacifying
The bolster is filled, second mounting portion is for installing the motor.
According to an embodiment of the disclosure, the protecting ware for sports further include:
Distance sensing devices are mounted in the wearing portion, for detecting surrounding objects at a distance from distance sensing devices,
When range sensor detects that surrounding objects are less than specified threshold at a distance from distance sensing devices, the first signal is issued；
Controller, input terminal are connected with the distance sensing devices, and output end is connected with the driving device, are used for root
Judge that position of collision, control bolster move to position of collision according to the first signal.
According to an embodiment of the disclosure, the distance sensing devices include:
Multiple range sensors, the multiple range sensor are evenly distributed in the wearing portion, wherein one or more
When a range sensor detects that surrounding objects are less than specified threshold at a distance from distance sensing devices, the first signal, control are issued
Device processed controls driving device driving bolster and moves to the corresponding position of range sensor for issuing the first signal according to the first signal
It sets.
According to an embodiment of the disclosure, the protecting ware for sports further include:
Power module, the power module are connected with the driving device, the driving device, the controller respectively,
For powering for the driving device, the driving device and the controller.
According to an embodiment of the disclosure, sliding slot is provided on the sliding block, the sliding block passes through the sliding slot and institute
State sliding rail connection.
According to an embodiment of the disclosure, it is provided with sliding slot on the sliding rail, is provided on the sliding block and the cunning
The protrusion of slot cooperation, the protrusion are mounted in the sliding slot.
According to an embodiment of the disclosure, liner is additionally provided in the wearing portion, the liner is located at the sliding rail
Inside connected with the sliding rail.
According to an embodiment of the disclosure, the bolster is air bag.
According to an embodiment of the disclosure, the sliding rail connect and is formed as one with the wearing portion
The disclosure provides a kind of protecting ware for sports, comprising: wearing portion, sliding rail, sliding block and bolster；Sliding rail is set to wearing portion,
Sliding block and sliding rail are slidably connected, and the position-adjustable of sliding block on the slide rail；Bolster is connected with sliding block.It is driven by sliding block
Bolster moves on the slide rail, can be realized the protection by bolster to user, and by sliding block and rail structure, so that
Bolster can move, and meet the protection demand of human body, avoid bolster in the related technology and need to coat protection position, cause
The problem of bolster is excessive, influences user movement flexibility.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.It should be evident that the accompanying drawings in the following description is only the disclosure
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram for protecting ware for sports that the embodiment of the present disclosure provides.
Fig. 2 is the partial view for Fig. 1 that the embodiment of the present disclosure provides.
Fig. 3 is the structural schematic diagram for another protecting ware for sports that the embodiment of the present disclosure provides.
Fig. 4 is the partial view for Fig. 3 that the embodiment of the present disclosure provides.
Fig. 5 is the structural schematic diagram of a kind of sliding rail and sliding slot that the embodiment of the present disclosure provides.
Fig. 6 is the structural schematic diagram of another sliding rail and sliding slot that the embodiment of the present disclosure provides.
Fig. 7 is a kind of protecting ware for sports wearing schematic that the embodiment of the present disclosure provides.
Fig. 8 is a kind of signal flow figure for protecting ware for sports that the embodiment of the present disclosure provides.
In figure:
100, wearing portion；110, connecting rod；200, sliding rail；300, sliding block；400, bolster；500, distance sensing devices；
600, driving device；610, motor；620, friction pulley；700, controller；800, power module；900, mounting base.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure
Label indicates same or similar structure, thus the detailed description that will omit them.
Although the term of relativity, such as "upper" "lower" is used to describe a component of icon for another in this specification
The relativeness of one component, but these terms are in this manual merely for convenient, for example, with reference to the accompanying drawings described in show
The direction of example.It is appreciated that, if making it turn upside down the device overturning of icon, the component described in "upper" will
As the component in "lower".When certain structure is at other structures "upper", it is possible to refer to that certain structural integrity is formed in other structures
On, or refer to that certain structure is " direct " and be arranged in other structures, or refer to that certain structure is arranged by the way that another structure is " indirect " in other knots
On structure.
Term "one", " one ", "the", " described " and "at least one" be to indicate that there are one or more elements/groups
At part/etc.；Term " comprising " and " having " is to indicate the open meaning being included and refer in addition to listing
Element/component part/also may be present except waiting other element/component part/etc.；The only conduct such as term " first ", " second "
Label uses, and is not the quantity limitation to its object.
A kind of protecting ware for sports is provided firstly in this example embodiment, as depicted in figs. 1 and 2, which includes:
Wearing portion 100, sliding rail 200, sliding block 300 and bolster 400.
Sliding rail 200 is set to wearing portion 100；Sliding block 300 and sliding rail 200 are slidably connected, and sliding block 300 is on sliding rail 200
Position-adjustable；Bolster 400 and sliding block 300 connect, and bolster 400 is for protecting human body when colliding.
Wearing portion 100 is used to entire protecting ware for sports being worn on human body, according to the difference of wanted wearing site, can incite somebody to action
Wearing portion 100 is designed as different structures.Usually, protecting ware for sports can be worn on the portions such as human leg or arm when movement
Position.Wearing portion 100 can be cyclic structure, and when use covers at the positions such as human leg or arm, as shown in fig. 7, being this public affairs
Open the schematic diagram that the protecting ware for sports of embodiment offer is worn in human leg.Certainly in practical applications, protecting ware for sports can be with
Human body other positions are worn on, its corresponding structure can be cyclic annular or other structures, and the embodiment of the present disclosure, which does not do this, to be had
Body limits.
In practical applications, wearing portion 100 and sliding rail 200 can be separate structure, for example wearing portion 100 is cyclic annular wears
Portion 100 is worn, sliding rail 200 is cyclic annular sliding rail 200, and the internal diameter of sliding rail 200 is greater than the outer diameter in wearing portion 100, and sliding rail 200 is mounted on pendant
Wear the outer ring in portion 100.Sliding rail 200 and wearing portion 100 can be connected by connecting rod 110.Wearing portion 100 and sliding rail 200 can also
To be to be integrally formed, for example sliding rail 200 can be and directly be processed in wearing portion 100, sliding rail 200 is obtained.
The protecting ware for sports that the disclosure provides drives bolster 400 to move on sliding rail 200, can be realized by sliding block 300
Protection by bolster 400 to user enables bolster 400 to move by 200 structure of sliding block 300 and sliding rail, meets
The protection demand of human body avoids bolster 400 in the related technology and needs to coat protection position, causes bolster 400 excessive, shadow
The problem of ringing user movement flexibility.
Further, in order to drive sliding block 300 to move on sliding rail 200, as shown in figure 3, what the embodiment of the present disclosure provided
Protecting ware for sports further include: driving device 600, driving device 600 and sliding block 300 connect, for driving sliding block 300 to drive bolster
400 move along sliding rail 200.
In a kind of achievable embodiment that the embodiment of the present disclosure provides, as shown in figure 4, driving device 600 includes:
Motor 610 and friction pulley 620.Motor 610 is mounted on sliding block 300；Friction pulley 620 is mounted on the output shaft of motor 610, is rubbed
It wipes wheel 620 and sliding rail 200 contacts, for being moved by the frictional force drives bolster 400 between friction pulley 620 and sliding rail 200.
Wherein, motor 610 can be directly installed on sliding block 300, or be connected by other parts and sliding block 300.Than
Such as, a mounting base 900 can be set between sliding block 300 and motor 610, mounting base 900 and sliding block 300 connect, mounting base 900
On be provided with the first mounting portion and the second mounting portion, the first mounting portion is for installing bolster 400, and the second mounting portion is for installing
Motor 610.
Friction pulley 620 is disk-like structure, and center is provided with central axis, and 620 central axis of friction pulley and motor 610 export
Axis can be connected by shaft coupling.Groove contact on the edge and sliding rail 200 of friction pulley 620, is oriented to friction pulley 620
And positioning.For example, the edge of friction pulley 620 is arcuate structure, it is provided with corresponding arc groove on sliding rail 200, is rubbed
It is provided with pre-pressing force between wheel 620 and sliding rail 200, which is used for so that generating between friction pulley 620 and sliding rail 200
Normal pressure, when friction pulley 620 rotates, by the frictional force between friction pulley 620 and sliding rail 200, band movable slider 300 is along sliding rail
200 movements.Friction pulley 620 can be made of flexible materials such as resin or rubber.
In the achievable embodiment of another kind that the embodiment of the present disclosure provides, driving device 600 include: motor 610,
Outer gear ring and gear.Motor 610 and sliding block 300 connect；Outer gear ring is mounted on sliding rail 200；Gear is mounted on the defeated of motor 610
It on shaft, and is engaged with outer gear ring, motor 610 is rotated with moving gear, and gear and outer gear ring effect drive bolster 400 along cunning
Rail 200 moves.
Wherein, motor 610 can be directly installed on sliding block 300, or be connected by other parts and sliding block 300.Than
Such as, a mounting base 900 can be set between sliding block and motor 610, mounting base 900 and sliding block 300 connect, in mounting base 900
It is provided with the first mounting portion and the second mounting portion, the first mounting portion is for installing bolster 400, and the second mounting portion is for installing electricity
Machine 610.
Gear can be connected with 610 output shaft of motor by shaft coupling, or be directly connected to.For example, being exported in motor 610
Keyway is opened up on axis, and keyway is equally offered on gear center hole, 610 output shaft of motor passes through the centre bore on gear, and
The installation key in keyway.Certainly, in practical applications, gear and 610 output shaft of motor and can be carried out by modes such as welding
Connection, the embodiment of the present disclosure are not limited thereto.
Sliding rail 200 is cyclic annular sliding rail, has the groove for extending along direction on 200 outer ring surface of sliding rail, outer gear ring is mounted on
In groove, gear and outer gear ring engagement, motor 610 are rotated with moving gear, and gear is moved around outer gear ring, and bolster 400 is driven to transport
It is dynamic.Outer gear ring is installed by the groove on sliding rail 200, avoids outer gear ring exposed, hurts sb.'s feelings in collision, also avoids damage when collision
The risk of bad outer gear ring.
Further, in order to judge position of collision, bolster 400 is moved to position of collision before collision occurs, to protect
User is protected, protecting ware for sports further includes distance sensing devices 500 and controller 700.
Distance sensing devices 500 are mounted in wearing portion 100, for detecting surrounding objects and distance sensing devices 500
Distance when range sensor detects that surrounding objects are less than specified threshold at a distance from distance sensing devices 500, issues the first letter
Number.
700 input terminal of controller and distance sensing devices 500 connect, and output end and driving device 600 connect, and are used for basis
First signal judges that position of collision, control bolster 400 move to position of collision.
The distance between detect detection surrounding objects by distance sensing devices 500 and be used for, when distance is less than specific bit
When setting, controller 700 is judged to colliding.It controls driving device 600 by controller 700 to work, by bolster 400
It drives to position of collision.It ensure that and provide protection in collision for user, and solve protector volume larger impact user movement
The problem of flexibility.
Wherein, distance sensing devices 500 may include include multiple range sensors, multiple range sensors are uniformly distributed
In wearing portion 100, wherein one or more range sensors issue the first signal, and controller 700 is according to the first signal, control
Driving device 600 processed drives bolster 400 to move to the corresponding position of range sensor for issuing the first signal.
The distance between range sensor real-time detection surrounding objects and range sensor, when in multiple range sensors
When one range sensor detects that the distance of surrounding objects is less than specified threshold, the first signal is issued, which includes
The number information of the range sensor.When controller 700 is received to the first signal, control driving device 600 works, and driving is slided
Block 300 moves to the corresponding position of range sensor for issuing the first signal.
Wherein, range sensor can be infrared ray range sensor, ultrasonic distance sensor or laser distance and pass
Sensor etc., the embodiment of the present disclosure is not specifically limited in this embodiment.
In practical applications, the protecting ware for sports that the embodiment of the present disclosure provides may include multiple bolsters 400, each buffering
Part 400 is connected by a sliding block 300 and sliding rail 200, is driven by individual driving device 600.When range sensor is touched
Hair, after issuing the first signal, controller 700 receives the first signal, judges that position occurs for collision, and current distance is selected to collide
The nearest bolster 400 in position, the nearest corresponding driving device 600 of bolster 400 work of command range position of collision, driving
The bolster 400 moves to position of collision.
Further, the protecting ware for sports that the embodiment of the present disclosure provides further includes power module 800, and power module 800 is distinguished
It is connected with driving device 600, driving device 600, controller 700, for being driving device 600, driving device 600 and controller
700 power supplies.
Wherein, power module 800 is connected with driving device 600, driving device 600, controller 700 by conducting wire, control
Device 700 is connected with driving device 600 by signal wire, and wire casing is provided on sliding rail 200, and the connecting lines such as conducting wire and signal wire are fixed
In wire casing.Power module 800 may include battery and power switch, and battery is installed in sliding rail 200, as power supply,
Power switch can control the working condition of protecting ware for sports.
Among a kind of feasible mode that the embodiment of the present disclosure provides, as shown in figure 5, it is provided with sliding slot on sliding block 300,
The protrusion with sliding slot cooperation is provided on sliding rail 200, sliding block 300 is connected by sliding slot and sliding rail 200.
Among the feasible mode of another kind that the embodiment of the present disclosure provides, as shown in fig. 6, being provided with cunning on sliding rail 200
Slot, the protrusion with sliding slot cooperation is provided on sliding block 300, and protrusion is mounted in sliding slot.
Further, liner is additionally provided in wearing portion 100, liner is located at the inside of sliding rail 200 and sliding rail 200 connects.
Liner can be the cotton material with retractility and be made, and can freely be placed on leg or ancon.Liner can be affixed directly to wear
The inside for wearing portion 100 is also possible to connect by the components such as connecting rod and wearing portion 100.
The bolster 400 that the embodiment of the present disclosure provides can be air bag, foam-rubber cushion, rubber pad etc., the embodiment of the present disclosure pair
This is not specifically limited.When bolster 400 is air bag, air bag is made with nylon material, 0.3~0.5mm of thickness, and inner surface applies
Multiple one layer of silicon rubber guarantees air-tightness.Air bag has the capacity of 0.2~0.6L.
The signal transmission relationship for the protecting ware for sports that the embodiment of the present disclosure provides is as shown in figure 8, power module 800 is that distance passes
Induction device 500, driving device 600 and controller 700 provide power supply.Distance sensing devices 500 detect the distance of surrounding objects, when
The distance of surrounding objects is less than specified threshold, and controller 700 controls driving device 600 and bolster 400 is driven to move to specific bit
It sets.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by appended
Claim is pointed out.
Claims (15)
1. a kind of protecting ware for sports characterized by comprising
Wearing portion；
Sliding rail is connect with the wearing portion；
Sliding block and the sliding rail are slidably connected, and position-adjustable of the sliding block on the sliding rail；
Bolster is connected with the sliding block.
2. protecting ware for sports as described in claim 1, which is characterized in that the protecting ware for sports further include:
Driving device is connected with the sliding block, for driving the sliding block that the bolster is driven to move along the sliding rail.
3. protecting ware for sports as claimed in claim 2, which is characterized in that the driving device includes:
Motor, installation is on the slide block；
Friction pulley, is mounted on the output shaft of the motor and the sliding rail contacts, for passing through the friction pulley and the cunning
The movement of bolster described in frictional force drives between rail.
4. protecting ware for sports as claimed in claim 3, which is characterized in that the sliding rail is cyclic annular sliding rail, and the sliding rail has edge
The groove of its extending direction, the friction pulley edge and groove contact.
5. protecting ware for sports as claimed in claim 2, which is characterized in that the driving device includes:
Motor, installation is on the slide block；
Outer gear ring is mounted on the sliding rail；
Gear is mounted on the output shaft of the motor, and is engaged with the outer gear ring.
6. protecting ware for sports as claimed in claim 5, which is characterized in that the sliding rail is cyclic annular sliding rail, and the sliding rail has edge
The groove of its extending direction, the outer gear ring are mounted in the groove.
7. the protecting ware for sports as described in claim 3 to 6 is any, which is characterized in that the protecting ware for sports further include:
Mounting base is connected with the sliding block, has the first mounting portion and the second mounting portion, first mounting portion is for installing institute
Bolster is stated, second mounting portion is for installing the motor.
8. protecting ware for sports as claimed in claim 2, which is characterized in that the protecting ware for sports further include:
Distance sensing devices are mounted in the wearing portion, for detecting surrounding objects at a distance from distance sensing devices, distance
When sensor detects that surrounding objects are less than specified threshold at a distance from distance sensing devices, the first signal is issued；
Controller, input terminal are connected with the distance sensing devices, and output end is connected with the driving device, for according to the
One signal judges that position of collision, control bolster move to position of collision.
9. protecting ware for sports as claimed in claim 8, which is characterized in that the distance sensing devices include:
Multiple range sensors, the multiple range sensor are evenly distributed in the wearing portion, wherein it is one or more away from
When detecting that surrounding objects are less than specified threshold at a distance from distance sensing devices from sensor, the first signal, controller are issued
According to the first signal, controls driving device driving bolster and move to the corresponding position of range sensor for issuing the first signal.
10. protecting ware for sports as claimed in claim 8, which is characterized in that the protecting ware for sports further include:
Power module, the power module are connected with the driving device, the driving device, the controller respectively, are used for
For the power supply of the driving device, the driving device and the controller.
11. protecting ware for sports as described in claim 1, which is characterized in that be provided with sliding slot on the sliding block, the sliding block passes through
The sliding slot is connected with the sliding rail.
12. protecting ware for sports as described in claim 1, which is characterized in that be provided with sliding slot on the sliding rail, set on the sliding block
It is equipped with the protrusion with sliding slot cooperation, the protrusion is mounted in the sliding slot.
13. protecting ware for sports as described in claim 1, which is characterized in that be additionally provided with liner, the liner in the wearing portion
Inside positioned at the sliding rail is connected with the sliding rail.
14. protecting ware for sports as described in claim 1, which is characterized in that the bolster is air bag.
15. protecting ware for sports as described in claim 1, which is characterized in that the sliding rail connect and is formed as with the wearing portion
One.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805623.4A CN108939517B (en) | 2018-07-20 | 2018-07-20 | Sports protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805623.4A CN108939517B (en) | 2018-07-20 | 2018-07-20 | Sports protective clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108939517A true CN108939517A (en) | 2018-12-07 |
| CN108939517B CN108939517B (en) | 2020-05-12 |
Family
ID=64497909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805623.4A Active CN108939517B (en) | 2018-07-20 | 2018-07-20 | Sports protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108939517B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495772A (en) * | 2016-01-04 | 2016-04-20 | 京东方科技集团股份有限公司 | Protective equipment, protective equipment system and fall down protection method |
| CN105854169A (en) * | 2016-04-01 | 2016-08-17 | 晏泽红 | Abdomen protection device for pregnant woman |
| CN207203394U (en) * | 2017-08-25 | 2018-04-10 | 浙江映甫防护用品有限公司 | Elbow protector for sport with buffer unit |
| CN207341247U (en) * | 2017-09-28 | 2018-05-11 | 深圳市新智慧网络技术有限公司 | A kind of bladder-type antisitic defect elbow protector for sports |
-
2018
- 2018-07-20 CN CN201810805623.4A patent/CN108939517B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495772A (en) * | 2016-01-04 | 2016-04-20 | 京东方科技集团股份有限公司 | Protective equipment, protective equipment system and fall down protection method |
| CN105854169A (en) * | 2016-04-01 | 2016-08-17 | 晏泽红 | Abdomen protection device for pregnant woman |
| CN207203394U (en) * | 2017-08-25 | 2018-04-10 | 浙江映甫防护用品有限公司 | Elbow protector for sport with buffer unit |
| CN207341247U (en) * | 2017-09-28 | 2018-05-11 | 深圳市新智慧网络技术有限公司 | A kind of bladder-type antisitic defect elbow protector for sports |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108939517B (en) | 2020-05-12 |
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