CN2925544Y - Special shock-absorbing protecting cover of racket frame - Google Patents

Abstract

The utility model provides a special shock-absorbing sheath for a racket frame, which comprises a shock-absorbing elastic colloid corresponding with the side surface thickness of the racket frame; wherein the elastic colloid is a parallel end surface with two corresponding side surfaces, the mould pressure of the parallel end surface is provided with a plurality of support parts with the scheduled flower pattern, the support parts are respectively firmly provided with an auxiliary layer body with the scheduled color in order to reach the function of that the sheath of the racket has a plurality of changeable styles and can avoid the shock.

Description

The special-purpose shock-absorbing sheath of racquet frame

One, technical field

The utility model relates to racket, relates in particular to a kind of special-purpose shock-absorbing sheath of racquet frame with shock absorption and Suresh Kumar variation characteristics.

Two, background technology

Tennis racket in the sports requsites in the frame outer peripheral edges, is especially installed sheath away from the zone of handle through regular meeting.Sheath form is many as Fig. 5; shown in Figure 6; the outer peripheral face frame side face 2 in frame 1 face zone; be drilled with the line hole 3 that several installs for netting twine; for protection frame side face 2 is installed sheath 4; this sheath 4 normally adopts the arc body of plastics ejection formation; the normally near character cut in bas-relief shape of section configuration; so as to cooperating the transverse shape of frame side face 2; be obedient on the frame side face 2; protect the 4A of portion so sheath 4 central authorities are the master, open outside the both sides and locate to be respectively to protect eaves 4B, the master protects the perforation 5 that is drilled with several alignment line holes 3 on the 4A of portion on the way; and be weight reduction, so form number and expect hole 6 steathily protecting on the eaves 4B.

The defective that existing sheath 4 exists is: at first, owing to be the plastics ejection formations, thickness is limited, at least greater than 0.4mm, its thickness and weight can't effectively be dwindled, and only can form in the hollow out mode and expect that steathily the hole comes weight reduction, so quantification in light weight is limited, therefore the racket overall weight is bigger than normal, increases the load of the arm strength of swinging the bat, and influence is exerted all one's strength to bat and desired to ask effect accurately; Secondly, undercapacity, sheath is taked plastic material, and material is subject to the weather influence and wears out, and intensity is not good; Moreover, the profile dullness, owing to take the plastics ejection formation, appearance design is limited a lot, only can present single color, uses stiff plastics more, texture is poor.Therefore, can't highlight the feeling of high class of racket.

Three, utility model content

Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of racquet frame special-purpose shock-absorbing sheath, it adopts the good material of shock-absorbing performance to constitute elastic gel, press rag painted in conjunction with mold pressing and mimeograph, the multiple variation of high texture pattern can be provided, have the good effect of lightweight and vibration-absorbing function.

The purpose of this utility model is realized by following technical scheme.

The special-purpose shock-absorbing sheath of the utility model racquet frame, it is characterized in that, comprise one with the corresponding shock-absorbing elastic gel in racket week frame side, this elastic gel has the corresponding parallel end faces in both sides, wherein a parallel end faces mold pressing setting has several support portions of predetermined pattern, these several support portions set firmly the auxilliary strong layer body of a predetermined color respectively, corresponding respectively racket week of this parallel end faces central axial line position frame line hole and be concaved with several perforation.

The special-purpose shock-absorbing sheath of aforesaid racquet frame, wherein elastic gel is to adopt the TPU vibration absorptive material for best.

The special-purpose shock-absorbing sheath of aforesaid racquet frame, wherein elastic gel and the corresponding parallel end faces that reclines in all frame sides of racket are set up the bottom body that differs from this elastic gel material in conjunction with.

The special-purpose shock-absorbing sheath of aforesaid racquet frame, wherein bottom body employing nylon material is best.

The special-purpose shock-absorbing sheath of aforesaid racquet frame, wherein bottom the bottom body, the punch position of its corresponding elastic gel extends the nail body that is convexly equipped with a hollow tubular respectively downward vertically.

The beneficial effect of the special-purpose shock-absorbing sheath of the utility model racquet frame is, it comprises that one is the shock-absorbing elastic gel of frame side of corresponding racket week, this elastic gel has the parallel relative parallel end faces in both sides, wherein a parallel end faces mold pressing is provided with several support portions of predetermined pattern, these several support portions press rag painted and be fixed with the auxilliary strong layer body of a predetermined color respectively by mimeograph, corresponding respectively racket week of this parallel end faces central axial line position frame line hole and be concaved with several perforation; The corresponding parallel end faces that reclines in this elastic gel and racket week frame side is set up the bottom body that differs from the elastic gel material in conjunction with, its corresponding elastic gel punch position in bottom and extend the nail body that is convexly equipped with a hollow tubular respectively downward vertically.The effect that the utility model can obtain is: 1, the elastic gel made of TPU vibration absorptive material, it is frivolous is posted by racket week frame, and with wear netting twine and fasten and can produce different seismic waves and support the good shock-absorbing usefulness that racket is had mutually.2, several support portions that the parallel end faces of elastic gel, moulded section are provided with can obtain the appropriate rigidity support by the lightest and the handiest effective thickness range, overcome the existing excessive shortcoming of sheath weight.3, several support portions of parallel end faces are to adopt moulded section, it can be according to the decorative pattern of the various stereo concave-convexes of required design, and with the versicolor auxilliary strong layer body of plating mode set, thereby make the special visual impression of the other tool of sheath moulding, than the monochromatic stiff richer variability of plastic sheath moulding of existing product, allow more broad range of racket sheath design space, and give racket and have high-grade texture, can significantly improve the market competitiveness.

Four, description of drawings

Fig. 1 is the utility model one preferred embodiment perspective view.

Fig. 2 is a partial structurtes enlarged drawing shown in Figure 1.

Fig. 3 is a upward view shown in Figure 2.

Fig. 4 is another embodiment sectional perspective structural representation of the utility model.

Fig. 5 is for having sheaths separate now in the stereogram of racket.

Fig. 6 is the local mechanism of existing sheath enlarged drawing.

Major label description in figure: 1 frame, 2 side faces, 3 line holes, 4 sheaths, 4A master protect portion, 4B and protect eaves, 5 perforation, 6 and expect that steathily hole, 10 elastic gels, 11 parallel end faces, 12 parallel end faces, 13 support portions, 14 auxilliary strong layer body, 15 perforation, 20 bottom bodies, 21 follow closely bodies.

Five, the specific embodiment

Consult shown in Fig. 1 (and cooperating Fig. 5), the special-purpose shock-absorbing sheath of the racquet frame that the utility model provides just as the occupation mode of existing product, is for the frame side face 2 that is attached at a frame 1, protection is provided for frame 1, it comprises that mainly one is the elastic gel 10 of corresponding frame side face 2;

This elastic gel 10 is into transparence, with the TPU vibration absorptive material is the best, as Fig. 2, shown in Figure 3, the parallel end faces 11 that has the parallel correspondence in both sides on it respectively, 12, wherein a parallel end faces 12 mold pressings are provided with several support portions 13 of predetermined ridge design, painted and the auxilliary strong layer body 14 that set firmly a predetermined thick-layer respectively and have color of rag pressed by mimeograph in these several 13 surfaces, support portion, this parallel end faces 11,12 central axial line positions are 3 positions, line hole of the corresponding frame of racket side face 2 of difference, run through being concaved with several perforation 15 respectively, shuttle back and forth to strain to open for the racket netting twine and set the position.

From the above, because the elastic gel 10 made of TPU vibration absorptive material, it is frivolous is posted by frame of racket side face 2, can fasten and produces different seismic waves and support mutually with wearing netting twine, reaches the good shock-absorbing usefulness of racket.

As shown in Figure 3, parallel end faces 12, several support portions 13 that its moulded section is provided with make the elastic gel 10 of the utility model sheath obtain the appropriate rigidity support by the lightest and the handiest effective thickness range, thereby avoid the excessive shortcoming of sheath weight.

Again, several support portions 13 of parallel end faces 12 are to adopt moulded section, it can comply with the required decorative pattern of designing various stereo concave-convexes, and by the versicolor auxilliary strong layer body 14 of mimeograph pressure rag coloring mode set, though several support portions 13 that should be scheduled to ridge design are taken shape in the end face of this parallel end faces 12, but because 10 one-tenth transparences of elastic gel, therefore by the various ridge designs (shown in Figure 2) that still can clearly watch its painted auxilliary strong layer body 14 on this parallel end faces 11; Can make the special visual impression of the other tool of sheath moulding in view of the above,, more broad scope is provided not only for the Racket coat design space, and give racket and have high-grade texture, can significantly improve the market competitiveness than the existing monochromatic stiff richer variability of plastic sheath moulding.

Consult shown in Figure 4ly, be the another kind of embodiment of the utility model, it includes an elastic gel 10 that is corresponding frame side face 2 equally; Also has the parallel relative parallel end faces 11,12 in both sides on this elastic gel 10 respectively, its parallel end faces 12 mold pressings are provided with several support portions 13 of predetermined ridge design, the painted auxilliary strong layer body 14 that sets firmly a predetermined thick-layer and tool color respectively of rag pressed by mimeograph in these several 13 surfaces, support portion, the central axial line position of this parallel end faces 11,12 is 3 positions, line hole of corresponding frame of racket side face 2 respectively, run through being concaved with several perforation 15 respectively, shuttle back and forth to strain to open for the racket netting twine and set the position; This elastic gel 10 and frame of racket side face 2 corresponding parallel end faces 12 that recline, set up the bottom body 20 that differs from this elastic gel material in conjunction with, as shown in Figure 4, this bottom body 20 is to adopt nylon material for best, corresponding elastic gel 10 perforation 15 positions, these bottom body 20 bottoms, extend the nail body 21 that is convexly equipped with a hollow tubular respectively downward vertically, use for the Racket bar nail that is arranged in frame of racket side face 2 line holes 3; Like this, by elastic gel 10 soft last and bottom body 20 hard under two kinds of different combinations of soft or hard, be the support performance and the damping capaicty that can obtain frame sheath the best.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims (5)

1, the special-purpose shock-absorbing sheath of a kind of racquet frame, it is characterized in that, comprise one with the corresponding shock-absorbing elastic gel in racket week frame side, this elastic gel has the corresponding parallel end faces in both sides, wherein a parallel end faces mold pressing setting has several support portions of decorative pattern, these several support portions set firmly an auxilliary strong layer body respectively, corresponding respectively racket week of this parallel end faces central axial line position frame line hole and be concaved with several perforation.

2, want the special-purpose shock-absorbing sheath of 1 described racquet frame according to right, it is characterized in that, described elastic gel is to adopt the TPU vibration absorptive material for best.

3, the special-purpose shock-absorbing sheath of racquet frame according to claim 1 is characterized in that, described elastic gel and the corresponding parallel end faces that reclines in all frame sides of racket are set up the bottom body that differs from this elastic gel material in conjunction with.

4, the special-purpose shock-absorbing sheath of racquet frame according to claim 3 is characterized in that, it is best that described bottom body adopts nylon material.

5, the special-purpose shock-absorbing sheath of racquet frame according to claim 3 is characterized in that, described bottom body bottom, and the punch position of its corresponding elastic gel extends the nail body that is convexly equipped with a hollow tubular respectively downward vertically.

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