CN2620568Y

CN2620568Y - Protective utensil with buffer effect

Info

Publication number: CN2620568Y
Application number: CN 03245154
Authority: CN
Inventors: 李高明
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-15
Filing date: 2003-04-15
Publication date: 2004-06-16
Anticipated expiration: 2013-04-15

Abstract

The utility model discloses a protection device with buffer effect mainly comprising a jacket to cover the core material, a protection board outside the jacket. The utility model is characterized in that the internal side of the core material of the jacket possesses at least one zone to provide buffer layer; the buffer layer possesses hot plastic elastomer or gel vibration absorption elastomer inside; the buffer layer is placed at the related internal side of the protection board; the jacket accords to the position of the hand of the user so as to adjust the loading damping area of the protection device, therefore enables the brittle and vulnerable joint to receive relative low injury through the buffer and vibration absorption function of the buffer layer.

Description

Protector with buffering effect

Technical field

The utility model relates to a kind of protector with buffering effect, refers to a kind of cushion structure of doing about protector such as wrister, knee-pad and elbow supports especially, and it has adjusts the stressed of protector shock-absorbing, to increase the shock-proof effect that articular cartilage etc. is easier to injured position.

Background technology

Outdoor exercises miscellaneous, widely popular institute likes especially having irritating motion as skate fast or slope grass skating etc., young friend's favorite still but is left in the basket often for the bump or the athletic injury problem that is caused that slips especially.Point out from research report in the past, if the impact of being born because of slipping because of carelessness in the motion process is too big, or the accumulation of this impact, all be easy to cause the injury of compression fracture and articular cartilage.

In order to take precautions against the contingency in the motion process; injured position is worn the protector of tool damping effect and is protected in pressing easily; to alleviate suffered impact is suitable needs; for example wrister can protect the portion of stopping, knee-pad can protect knee, elbow support can protect elbow; in case when slipping because of carelessness, the just pain and the injury that can alleviate bump by protector such as wrister, knee-pad and elbow supports.

Protector such as above-mentioned wrister, knee-pad and elbow support, generally be for example to cover core such as sponge shock-absorbing material with anti abrasive leather, nylon cloth or other elastic yarn material packages and make various suitable body patterns, be set in wrist, knee or elbow etc. and locate to provide, and on body the additional fastening straps that the usefulness of tightening is arranged.Impact can be disperseed and reduce to the shock-absorbing effectiveness that the protector that forms like this has by inner core.For making protector that impact resistance effect preferably can be arranged, commonly use protector and also have the structure that further adds use support backplate or shock-absorbing backplate at the body lateral surface, once checked and approved utility model patent ZL98203780.5 number " structure improved protector backplate " as the applicant.

See also shown in Figure 1, wrister embodiment for above-mentioned utility model patent ZL98203780.5 number " structure improved protector backplate ", it mainly contains with the elastic yarn material package and covers the body 11 that core is made, fastening straps 12 and be arranged at the backplate 2 of body 11 lateral surfaces, wherein body 11 can be inserted in for the hand of wearer, fastening straps 12 is tightened in order to provide, and backplate 2 slides kiss the earth or the support of collision during ground and the reaction force (so-called impact) of buffering ground passback in order to provide, the appropriate location of this backplate 2 extends crooked arc floor 21 forward, and in backplate 2 leading edges backward bending be extended with follow block 22, when this follow block 22 touches ground, understand between inside retraction arc floor 21 medial areas (as shown in Figure 2), with the cushioning effect of formation elasticity shock-absorbing, and can reduce athletic injury.

Commonly use about wrister, protector such as knee-pad and elbow support, add the formed structure of backplate by coating core and lateral surface in the body, though the impact that has had the passback of absorption ground is to reduce the part effect of athletic injury, but its buffering effect that absorbs impact is still not very perfect, furthermore, though the shock-absorbing core that coats in the body is better on the effect of dispersive pressure comprehensively, but on the contrary, for comparatively fragile and easily injured joint part can not obtain best shock-absorbing buffering, make when having the comparatively fierce impact or the accumulation of impact to take place, still can cause the injury of compression fracture and articular cartilage easily.Thereby, should there be other improved protector buffer structures to produce, except that having good dispersive pressure effect, also wanting to have the effect of strengthening protection for being easier to injured joint part.

Summary of the invention

For overcoming the deficiencies in the prior art, and practical requirement, main purpose of the present utility model is providing a kind of protector with buffering effect, the Impact energy that it can effectively be adjusted protector and is born, be easier to the shock-proof effect at injured position to strengthen articular cartilage etc., and athletic injury reduced to minimum.

The utlity model has the structure of the protector of buffering effect, mainly contain the inner body that coats core, be provided with backplate in the body lateral surface, the core medial surface that it is characterized in that body defines a zone at least so that a cushion setting to be provided, this cushion pad inside has for example thermoplastic elastomer (TPE) or the shock-absorbing elastomer of gel, and cushion pad is located at the relative inner in corresponding above-mentioned backplate zone, and when the hand of wearer is dressed body and the joint contraposition, can adjust the stressed shock-absorbing zone of protector, make comparatively fragile and easily the injured Impact energy that joint part bore the buffering shock-absorbing effect of reinforcement can be provided by this cushion pad, and the athletic injury of joint part is reduced to minimum, and have the advantages of wearing such as comfortableness.

Below in conjunction with drawings and Examples, further specify specific structural features of the present utility model and effect.

Description of drawings

Fig. 1: the protector that utility model patent is ZL98203780.5 number is placed in the embodiment schematic diagram on the palm.

The schematic diagram of the stressed displacement of backplate of Fig. 2: Fig. 1.

Fig. 3: an embodiment stereogram of wrister protector of the present utility model.

The protector of Fig. 4: Fig. 3 is placed in the performance schematic diagram on the palm.

The schematic diagram of the protector backplate stressing conditions of Fig. 5: Fig. 4.

Fig. 6: knee-pad protector one embodiment stereogram of the present utility model.

The protector of Fig. 7: Fig. 6 is placed in the performance schematic diagram on the knee.

Fig. 8: another wrister protector of the utility model embodiment is placed in the schematic diagram on the palm.

The specific embodiment

See also shown in Figure 3ly, wherein label 3 the utility model that refers to is about a specific embodiment of wrister protector, and this wrister protector 3 mainly contains body 31, is incorporated into the fastening straps of tightening usefulness 32 on the body 31, and is provided with backplate 30 in body 31 lateral surfaces; Wherein body 31 is to make by commonly using known protector manufacturing technology, for example with the elastic yarn material, nylon cloth coats sponge or other suitable shock-absorbing cores 311 are made, as shown in Figure 4, and generally be the tubular kenel that to be inserted in for the wearer's hand wrist, and the appropriate location of backplate 30 extends crooked arc floor 301 forward, and in backplate 30 leading edges backward bending be extended with follow block 302, between can inside retraction arc floor 301 medial areas when this follow block 302 touches ground (as shown in Figure 5), in order to the support when sliding kiss the earth or collision ground and the reaction force of buffering ground passback to be provided.

Principal character of the present utility model is that core 311 medial surfaces of body 31 define a zone at least to provide a cushion pad 4 layers of setting, these cushion pad 4 inside have the elastomer 41 of effectively shock-absorbing, for example thermoplastic elastomer (TPE) (ThermoPlastic Elastomer), thermoplastic elastomer (ThermoPlastic Rubber, be called for short TPR) or gel (gel), to adjust the shock-absorbing zone of protector 3, and the pressure that efficient buffer wrist joint district is born, the injury that articular cartilage may be subjected to is reduced to minimum.

The utility model cushion pad 4 preferably is located at the relative inner in corresponding above-mentioned backplate 30 zones, and when the hand of wearer is dressed body 31, be to be contraposition with joint, make when wrister protector 3 or backplate 30 suffered Impact energies disperse being absorbed by core 311, can be especially by this cushion pad 4 the buffering shock-absorbing be directed to comparatively fragile and easily injured joint part the protection of reinforcement is provided; Cushion pad 4 is to be formed by the pliability gum cover 40 filling elastomers 41 that an inside is defined a packing space at least, and gum cover 40 outer rims seam the presumptive area 312 that provides in body 31 medial surfaces is provided and is incorporated into core 311 inwalls.

See also shown in Figure 5, when wrister protector 3 slides kiss the earth or collision ground with backplate 30, the reaction force of ground passback comes the dispersive pressure except the shock-absorbing cores 311 that can cushion by the follow block 302 of backplate 30 and body 31 inside coat, especially the cushion pad 4 formed elasticity shock-absorbing effects that are contacted with wrist joint by contraposition provide the cushioning effect of reinforcement for the wrist joint position, and when running into the fierce impact or the accumulation of impact generation, effectively reduce the injury that may cause for articular cartilage.

See also Fig. 6, shown in Figure 7, show the specific embodiment of the utility model about the knee-pad protector, this knee-pad protector 5 is body 51 patterns that can supply the wearer knee actuator current amplifier to be inserted in, on body 51, be combined with fastening straps 52, and can be provided with backplate 50 in body 51 lateral surfaces, wherein body 51 inside are coated with suitable shock-absorbing core 511; Its feature is that core 511 medial surfaces at body 51 define a zone at least to provide a cushion pad 4 layers of setting equally, these cushion pad 4 inside are the elastomer 41 of effectively shock-absorbing, thermoplastic elastomer (TPE) (ThermoPlastic Elastomer) for example, thermoplastic elastomer (ThermoPlastic Rubber, be called for short TPR) or gel (gel), it also is located at the relative inner in corresponding above-mentioned backplate 50 zones, and when the knee of wearer is dressed body 51, be to be contraposition with joint, adjust the function in the shock-absorbing zone of knee-pad protector 5 with tool, but and the pressure that the efficient buffer knee endoprosthesis is born, the injury that knee endoprosthesis may be subjected to is reduced to minimum.

The relative inner face in the corresponding outer side guard plate zone of the above-mentioned wrister protector 3 of the utility model, knee-pad protector 5 is provided with cushion pad 4; this cushion pad 4 when the wrist of wearer or knee are dressed protector is being and the joint contraposition; when the Impact energy that makes protector or backplate bear disperses being absorbed by

core

311 or 511; can be in the lump by these cushion pad 4 internal elastomeric 41 buffering shock-absorbing characteristic be directed to comparatively fragile and easily injured joint part the protection of reinforcement is provided, make joint can obtain complete buffering effect.

Moreover; according to design feature of the present utility model; certainly also may be implemented on the elbow support protector; promptly the medial surface at the body core of elbow support protector forms 4 layers of cushion pads of the present utility model; 4 layers of this cushion pads and with the elbow joint contraposition; adjust the shock-proof effect of elbow support protector for elbow joint stress area to have, the elasticity shock-absorbing that the Impact energy that makes the elbow joint to be subjected to can see through this cushion pad 4 is used for strengthening buffering, with the protection that offers the best.

In addition, design feature of the present utility model can be done multiple variation or modify embodiment is quite tangible, as shown in Figure 8, the backplate of body lateral surface of the present utility model setting is replacement or the modification that can make known techniques, and the backplate 6 of wrister body 31 lateral surface settings is adopted the kenel that is one, and cushion pad 4 also can be done the replacement or the modification of known techniques, and that for example does a plurality of distributions separates configuration etc.The alternate embodiment of being done according to the utility model architectural feature all should be the contained lid of claim that the utility model is advocated at this point.

The utility model has been manufactured experimently into sample; the protection that can offer the best of its articular cartilage place that is easier to be hurt for human body; and with commonly use protector do under the identical conditions shock-absorbing capacity relatively; really can effectively increase the effect of adjusting shock-absorbing; make the suffered athletic injury of joint can reduce to minimum; cushion pad of the present utility model can also provide the comfortableness of wearing, so the utility model is commonly used the enhancement that like product has effect.

Claims

1, a kind of protector with buffering effect, wherein protector is protector such as wrister, knee-pad or elbow support, it respectively has the inner body that coats core, be provided with backplate in the body lateral surface, it is characterized in that: the core medial surface of body defines a zone at least so that a cushion setting to be provided, this cushion pad inside has the shock-absorbing elastomer, and cushion pad is located at the relative inner in corresponding above-mentioned backplate zone, and is contraposition with wrist, knee or elbow joint respectively when wearer is put on the protector body.

2, the protector with buffering effect as claimed in claim 1, it is characterized in that: this cushion pad is to be formed by the pliability gum cover filling elastomer that an inside is defined a packing space at least, and gum cover outer rim seam the presumptive area that provides in the body medial surface is provided and is incorporated into the core inwall.

3, the protector with buffering effect as claimed in claim 1 or 2 is characterized in that: the elastomer of cushion pad inside is for absorbing the elastomer of impact, for example thermoplastic elastomer (TPE), thermoplastic elastomer or gel.

4, the protector with buffering effect as claimed in claim 1, it is characterized in that: the appropriate location of backplate extends crooked floor forward, and in the backplate leading edge backward bending be extended with follow block, can inside retraction arc floor medial area when this follow block touches ground between, so that cushioning effect to be provided.