CN108785957A

CN108785957A - It skips rope quick adjusting buckle

Info

Publication number: CN108785957A
Application number: CN201710304259.9A
Authority: CN
Inventors: 石永潮
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2018-11-13

Abstract

A kind of quick adjusting buckle of rope skipping, including casing and lock tube, its middle sleeve has two tubular bodies being arranged side by side, two tubular bodies are integrally connected and are formed separately an axially extending bore passed through for rope, and the front outer wall of two tubular bodies is circumferentially formed separately longitudinal opening slot and the clamping jaw of cantilever stretching in an axial direction and elastically deformable in slot that at least two communicate with respective axially extending bore；There are two bodies compatible with two tubular bodies on casing for lock tube tool, can squeeze the clamping jaw on two tubular bodies respectively and be tightly placed on casing.Pass through the combination of the casing with a pair of parallel hole and lock tube, so that rope ends is passed through rear from a hole and another hole can be passed back through, it is dexterously clamped again using clamping jaw and by rope, it is not only simple in structure, is easy to operate, want clamp or release rope, as long as movable lock tube, is not necessarily to any tool, the adjusting of rope lengths or replacement is made to become quite to facilitate.

Description

It skips rope quick adjusting buckle

Technical field

The present invention relates to a kind of rope skipping adjusting buckles, quickly and easily to adjust rope length.

Background technology

Rope skipping is often usually not by the rope length that handle and rope two parts are formed, and are connected between two handles It is adjustable.And during actually using rope skipping, if the rope length of rope skipping is improper, not only it is easy so that people's sense Feel uncomfortable, be difficult to persistently skip rope, and may be because that foot is stumbled by rope and is fallen down, is led to injury.

Therefore to solve the above-mentioned problems, people are also continuously improving jump rope structure, if notification number is CN A kind of all disclosed adjustable jump rope structure of rope length of 204395296 205569584 U of U, CN.But it is actually using In, if rope adjusts trouble, can similarly make troubles to user.

Invention content

The technical problem to be solved by the present invention is to present situations for the above-mentioned prior art, provide a kind of simple in structure, energy side Just the rope skipping adjusting buckle of rope length, is quickly adjusted.

Technical solution is used by the present invention solves above-mentioned technical problem：The quick adjusting buckle of this rope skipping, including casing and Lock tube, it is characterized in that the casing tool is there are two the tubular body being arranged side by side, two tubular bodies are integrally connected and are formed separately There are an axially extending bore passed through for rope, the front outer wall of two tubular bodies to be circumferentially formed separately at least two and respective axis The longitudinal opening slot and the clamping jaw of cantilever stretching in an axial direction and elastically deformable in slot communicated to through-hole；The lock tube tool There are two bodies compatible with two tubular bodies on casing, can squeeze the clamping jaw on two tubular bodies respectively and be tightly placed in On casing, and the bottom of at least one body is equipped with the through-hole passed through for rope.

Two tubular bodies are integrally connected in tail portion, and the tail portion is formed with step, the lock tube in shape is expanded End face is collided with the step wall surface, there is upward axial limiting after so that lock tube is loaded onto to lock tube.

The clamping jaw can be accomplished in several ways, and can be two or more, be circumferentially arranged symmetrically or circumferential equal Even distribution, it is preferable that the clamping jaw can be selected as two, circumferentially be arranged symmetrically, and can be designed to expansion pawl shape.

It is in be arranged side by side, and the bottom of two bodies can that two bodies adjoining outer wall of the lock tube, which is locally integrally connected, To be equipped with through-hole, can also be passed back through from lock tube as needed for the rope end after adjusting in this way.

Compared with the prior art, the advantages of the present invention are as follows：This quick adjusting buckle of skipping rope passes through the set with a pair of parallel hole The combination of pipe and lock tube makes rope ends pass through rear from a hole and can pass back through another hole, then dexterously utilizes on casing Clamping jaw and rope is securely clamped on adjusting buckle, be not only simple in structure, be easy to operate, and rope firm grip, Clamp or release rope makes the adjusting of rope lengths or replacement become quite square as long as movable lock tube, is not necessarily to any tool Just, and the rope end after adjusting can be sandwiched on adjusting buckle, not only remain rope overall length, but also not will produce rope skipping When shaking.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of the embodiment of the present invention.

Fig. 2 is the perspective exploded view of the embodiment of the present invention.

Fig. 3 is the cross-sectional view of the structure of the embodiment of the present invention.

Fig. 4 is the schematic diagram after the embodiment of the present invention is mounted on handle.

Specific implementation mode

Below in conjunction with attached drawing embodiment, present invention is further described in detail.

As shown in Figure 1 to Figure 3, the quick adjusting buckle of rope skipping in the present embodiment includes sleeve 1 and a lock tube 2,1 He of casing Lock tube 2 is moulding.Wherein：

There are two mutually isostructural body 11, two tubular bodies 11 to be arranged in parallel for the tool of casing 1, tail portion one phase Connect, and the tail portion 14 forms a step in shape is expanded, effect is the axial limiting to lock tube, makes the end face of lock tube and is somebody's turn to do Step wall surface is collided, and is up moved with placing restrictions on lock tube.And to be formed with the axial direction that one passes through for rope logical for each tubular body 11 Hole 15, and the axial line of two through hole is mutually parallel.The outer walls of two tubular bodies is circumferentially shaped, and there are two the axially opens being arranged symmetrically Slot 12, and slot 12 is communicated with axially extending bore 15, and the clamping jaw there are one the stretching of cantilever in an axial direction and elastically deformable is all provided in slot 13, clamping jaw is in the expansion pawl shape being inclined outwardly.Using this clamping jaw structure, clamping force is big, and can utilize the outside expansion of clamping jaw Effect makes on the fixed upper casing of lock tube, and sliding axially or radially will not occur.And the contra bevel structure of clamping jaw can make lock tube 2 It can move axially downwards under external force, easily lock tube 2 is unloaded or be locked.

There are two body 21 compatible with two tubular bodies on casing, two bodies 21 to abut outer wall office for the tool of lock tube 2 It is in be distributed side by side that portion, which is integrally connected,.Two bodies 21 can squeeze the clamping jaw 13 on two tubular bodies and be tightly placed in casing 1 respectively On, and the step wall surface for loading onto its rear end face and casing offsets.The bottom of two bodies 21 can be designed with through-hole, in this way may be used It can also be passed back through from lock tube as needed for the rope end after adjusting, but the rope end after adjusting be generally located at lock In set preferably, it avoids interfering rope rotation when rope skipping, therefore the bottom of a body is typically using closed.

As long as shown in figure 4, in use, by a priority of rope 3 from the hole of the wherein side of lock tube 2 and casing 1 It is pierced by, on drawing-in handle 5 after the perforation of positioning seat 4, then in the hole of the other side of reversed threading 1, to adjust the length of rope 3 Degree as long as changing the length of turning section, then puts on lock tube 2, is touched up to the tail portion with casing 1 offsets, at this time on casing Clamping jaw 13 is extruded and clamps rope 3, the rope 3 being through in two tubular bodies while being locked and being firmly through on casing 2, no It can loosen；When wanting movable rope 3, as long as exerting a force downwards to lock tube 2, lock tube 2 is made to be removed from casing 1, released to clamping jaw 13 After extruding, 13 elastic recovery of clamping jaw, rope 3 can freely activity in casing 1 at this time.Therefore use is quite convenient.

This adjusting buckle can be quickly assembled on the handle 5 that structure therewith matches very much, and using dismountable with handle 5 Structure makes adjusting buckle and handle capable of being disassembled and assembled freely, is convenient for changing rope or adjusts rope lengths.

The foregoing is merely the preferred embodiment of the present invention, it is noted that for those of ordinary skills, Under the premise of not departing from the principle of the present invention, a variety of remodeling or improvement can be carried out to the present invention, as clamping jaw can also be used it is other Pattern, quantity can also be by outer wall circumferentially equally distributed three or more；And two seperated bodies can also be used in lock tube Structure, the same locking effect that can be realized to rope, but its operation is upper somewhat cumbersome for the integral structure of opposite the present embodiment. These should all be considered as within protection scope of the present invention in a word.

Claims

1. a kind of quick adjusting buckle of rope skipping, including casing and lock tube, it is characterised in that：There are two be arranged side by side the casing tool Tubular body, two tubular bodies are integrally connected and are formed separately an axially extending bore passed through for rope, two tubular bodies Front outer wall is circumferentially formed separately the longitudinal opening slot that at least two communicate with respective axially extending bore and in slot along axis To cantilever stretching and the clamping jaw of elastically deformable；There are two sets compatible with two tubular bodies on casing for the lock tube tool Body can squeeze the clamping jaw on two tubular bodies respectively and be tightly placed on casing, and the bottom of at least one body is equipped with The through-hole passed through for rope.

2. quick adjusting buckle of skipping rope as described in claim 1, it is characterised in that：Two tubular bodies are in tail portion one phase Even, and the tail portion is formed with step in shape is expanded, and the lock tube end face is collided with the step wall surface.

3. quick adjusting buckle of skipping rope as described in claim 1, it is characterised in that：The clamping jaw is in expansion pawl shape.

4. the quick adjusting buckle of rope skipping as described in claims 1 or 2 or 3, it is characterised in that：The clamping jaw of each tubular body is two It is a, it is circumferential to be symmetrical arranged.

5. the quick adjusting buckle of rope skipping as described in claims 1 or 2 or 3, it is characterised in that：Two bodies of the lock tube abut It is in be arranged side by side that outer wall, which is locally integrally connected,.