CN2513926Y

CN2513926Y - End cover structure for spring rigging

Info

Publication number: CN2513926Y
Application number: CN 01270244
Authority: CN
Inventors: 周吴素真
Original assignee: YUBIN ENTERPRISE CO Ltd
Current assignee: YUBIN ENTERPRISE CO Ltd
Priority date: 2001-11-05
Filing date: 2001-11-05
Publication date: 2002-10-02
Anticipated expiration: 2011-11-05

Abstract

The utility model discloses a pot head structure of an elastic tackle, comprising a body and a covering plate for the elastic body with cord to penetrate from. The bottom of the body is a casing pipe section, a chamber section is arranged on and connected with the casing pipe section, and a chamber is equipped in the chamber section for containing and wrapping a banquette and an ouch of the body with cord; in the meantime, a first groove and a second groove are formed at both sides of the chamber for containing a protective jacket and one end of a bottom part of a hook respectively. An opening is formed on the chamber for the covering plate to cover and fix on; thus, the banquette and the ouch of the body with cord can be wrapped by the surrounding walls when the banquette and the ouch of the body with cord are contained in the chamber; the bottoms of the banquette and the ouch are propped against punched holes on the casing pipe section and thus the body with cord can not get loose from the ouch due to transformation of the ouch when the body with cord is tightened, increasing the safety for use; in the meantime, after the pot head for the body with cord to penetrate and sleeve covers the banquette and the ouch of the body with cord inside, the completeness and beauty of the stretching cord can be increased.

Description

The end nested structure of elasticity rigging

Technical field

The utility model relates to a kind of end nested structure of elasticity rigging, refers to a kind of band rope body that makes especially when tension, can not get loose because of the clasp distortion so that breaks away from hitcher, and the innovation and application of end nested structure that can increase the aesthetic property of the band rope that contracts the second month in a season designs.

Background technology

Therefore general common telescopic band rope uses tying up on the bundle article widely owing to have scalability, sees also Fig. 4, shown in Figure 5, and 10 liang of ends 101 of band rope body that this telescopic band rope ties up to the tool telescopic resilience are assembled a hitcher 20 respectively and formed; One end of this hitcher 20 is a hook portion 201, end is for being the sleeve through part 202 of snail web-like in addition, to make sleeve through part 202 wear for the end 101 of band rope body 10, simultaneously, the end 101 do bending backs of band rope body 10 form a protuberance 102 and are fixed with a clasp 20, and make the internal diameter of the size of protuberance 102 greater than sleeve through part 202; With this, hold fixture by hook portion 201 buttons of hitcher 20, fastening belt rope body 10 uses around the object that is fixed for bundle again.

Yet, the band rope body of above-mentioned traditional telescopic band rope and the mode of connection of hitcher are in use, because band rope body is when stressed tension, clasp on the band rope body can parallelly be resisted against on the sleeve through part of hitcher, and band rope body be subjected to force direction just with easily make its direction that in clasp, gets loose for forward, therefore the clasp on the band rope body can be because of being out of shape on the sleeve through part that is resisted against hitcher, and make the band body of restricting get loose in clasp and eject, and easily causes danger.

In addition, the band rope body tip of above-mentioned traditional telescopic band rope only cooperates a clasp to be set on the sleeve through part of hitcher for simple back that itself is bent, and therefore, its appearance and modeling is unalterable and too dull, thereby can't attract the attention of customer's sight, and lose competitive power gradually.

Summary of the invention

In view of this inventor adheres to relevant industries practical design and manufacturing experience for many years, and a kind of end nested structure of elasticity rigging is provided, and improves above-mentioned disappearance fully to pray.

Main purpose of the present utility model is to provide a kind of end nested structure of elasticity rigging reasonable in design, safe in utilization.

Another purpose of the present utility model is to provide a kind of integraty of telescopic band rope outward appearance and end nested structure of aesthetic property elasticity rigging of increasing.

The utility model adopts technical scheme as described below for achieving the above object: the end nested structure of elasticity rigging, band rope body two ends of this elasticity rigging can pass and be bent into a protuberance behind the end cover and fix with a clasp, and descend hook portion hook to establish for hitcher with it; This end cover system is made up of body and cover plate, and body interior is the communicate room and the perforation of step shape, this perforation just can be passed for band rope body, and can for the protuberance of band rope body and clasp is ccontaining and coat in the room, the top formation opening of room covers for cover plate and sets firmly, and cover plate can protrude upward for following hook portion one end of hitcher.

Can be arranged with first and second groove on the room both sides sidewall of the body of end cover, to supply the ccontaining location, following hitcher two ends of hitcher respectively.

Adopt said structure, the utility model is compared with known telescopic band rope, really the following advantage of tool:

1, band rope body is when tension, because clasp can not be out of shape and be with the protuberance of rope body not coated by the sidewall of room, therefore, band rope body can not break away from clasp, and the safety the during use of increase telescopic band rope.

2, after end cover of the present utility model will be coated with protuberance and the clasp of rope body, can make the outward appearance of telescopic band rope have more integraty and aesthetic property, and can attract the attention of customer's sight, and then the raising competitiveness of product.

Description of drawings

Fig. 1 is the three-dimensional exploded view of utility model.

Fig. 2 is the combination generalized section of utility model.

Fig. 3 is the combination stereoscopic figure of utility model.

Fig. 4 is the three-dimensional exploded view of commonly using.

Fig. 5 is the combination generalized section of commonly using.

The explanation of parts label among the figure:

10 band rope bodies, 101 terminal 102 protuberances

20 hitchers, 201 hook portions, 202 sleeve through part

30 just encircle 1 band rope body, 11 protuberances

12 clasps, 2 ends overlap 21 bodies

213 perforation of 211 casing sections, 212 room sections

214 rooms, 215 first grooves, 216 second grooves

22 cover plates, 221 breach, 222 flanges

31 times hook portion 32 sheaths of 3 hitchers

The specific embodiment

At first, see also Fig. 1, shown in Figure 2, elasticity rigging of the present utility model is the flexible band rope of tool, and 1 liang of end of its band rope body can pass and be bent into a protuberance 11 behind the end cover 2 and fixed with a clasp 12, and supply hitcher 3 to establish, and be arranged with sheath 32 on the hitcher 3 with hook portion 31 hooks under it; Wherein: this end cover 2, it is made up of body 21 and cover plate 22, the bottom of this body is a casing section 211, and the top of casing section 211 is connected with room section 212, simultaneously, casing section 211 and the inside of room section 212 are the communicate perforation 213 and room 214 of step shape, and this perforation 213 just can be passed for band rope body 1, and just can be for the protuberance 11 and the clasp 12 ccontaining and coatings of band rope body 1 in the room 214; Moreover, be arranged with first and second groove 215,216 on the two side of room 214, ccontaining with holding in addition of hook portion 31 under the sheath 32 of confession hitcher 3 reaches respectively; And the top of room 214 forms opening 217, covers state for cover plate 22 to establish; And a side of this cover plate 22 forms breach 221, side forms flange 222 in addition, with make breach 221 can and 215 of first grooves of the room 214 of body 21 form through hole and stretch out for hitcher 3, and flange 222 just can cover on second groove 216, with 216 sealings of second groove.

Please consult Fig. 2, shown in Figure 3 again, when the utility model is implemented in combination, to pass the perforation 213 and the room 214 of the body 21 of end cover 2 with the end of rope body 1 earlier, to be bent to form protuberance 11 backs again with the end of rope body 1 is fixed with a clasp 12, and for hitcher 3 with its down hook portion 31 collude and be located in the protuberance 11, and when fastening belt rope body 1, protuberance 11 and clasp 12 are placed in the room 214, at this moment, the size of protuberance 11 and clasp 12 comes off on 2 and can prevent to be with rope body 1 and hitcher 3 to overlap from end greater than the diameter of perforation 213; Then, cover plate 22 covered the opening 217 that is installed in room 214 after, promptly finish assembling operation of the present utility model.

The utility model can be with hitcher 3 fastener fixtures when use implementing, and fastening belt rope body 1 again is so that bundle is around fixation; And since the protuberance 11 of band rope body 1 and clasp 12 be contained in the room 214 of end cover 2 fully and coated by the perisporium of room, and the bottom of protuberance 11 and clasp 12 is resisted against outside the top of perforation 213, and can be when 1 tension of band rope body, clasp 12 can not be out of shape, and can avoid band rope body 1 to get loose on clasp 12.

Claims

1, a kind of end nested structure of elasticity rigging, band rope body two ends of this elasticity rigging can pass and be bent into a protuberance behind the end cover and fix with a clasp, and descend hook portion hook to establish for hitcher with it; It is characterized in that: this end cover system is made up of body and cover plate, and body interior is the communicate room and the perforation of step shape, this perforation just can be passed for band rope body, and can for the protuberance of band rope body and clasp is ccontaining and coat in the room, the top formation opening of room covers for cover plate and sets firmly, and cover plate can protrude upward for following hook portion one end of hitcher.

2, according to the end nested structure of the described elasticity rigging of claim 1, it is characterized in that: can be arranged with first and second groove on the room both sides sidewall of the body of end cover, to supply the ccontaining location, following hitcher two ends of hitcher respectively.