CN2446113Y

CN2446113Y - Spool with gluing clasp

Info

Publication number: CN2446113Y
Application number: CN 00254194
Authority: CN
Inventors: 连淑钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-08
Filing date: 2000-10-08
Publication date: 2001-09-05
Anticipated expiration: 2010-10-08

Abstract

The utility model relates to a bobbin structure, particularly a structure that by the clamping function of a thread gluing body and an embedded groove, one end of thread can be fixed on the winding position and the thread can be smoothly wound around a bobbin. The utility model comprises a bobbin, wherein, any end of the bobbin is provided with a concave accommodating room which does not wind around the bobbin completely, both ends of the accommodating room are respectively and connectedly provided with a concave groove which extends in a radial direction, and the concave grooves are connected with each other, communicated with the accommodating room, and fix a thread gluing body in the accommodating room of the bobbin. In this way, the utility model does not produce slipping and makes thread wound around the bobbin evenly and continuously.

Description

Spool with thread gluing body

A kind of spool structure of the utility model, it is a kind of can be fixed on the position of being twined yarn one end by the clamping action of thread gluing body and caulking groove, and makes yarn can be wrapped in structure on the spool smoothly,

Press, known yarn is after making, need be wound on the spool, and form a spindle, please refer to as can be known shown in Figure 1, the hollow tube 100 that general known spool is made of paper, this hollow tube 100 can be set in one and be driven on the axle 110 that rotates, and these hollow tube 100 1 end surfaces are provided with a V-shaped groove 101, this kind device in use, though can be by V-shaped groove 101 anchor yarns one end, when hollow tube 100 is rotated with axle 110, yarn is sustainable to be wrapped on the hollow tube 100, still has following shortcoming:

1. because of this hollow tube 100 is made of paper, because paper strength is relatively poor, rot easily, therefore easily cause this V-shaped groove 101 distortion, cause this this V-shaped groove 101 to be difficult to grip really yarn, the situation that causes yarn to skid, get loose takes place.

2. because of yarn soft flocks that produces when twining, can attach in V-shaped groove 101, so, can make V-shaped groove 101 angle angles bigger, and then lower Clamping force yarn.

In order to solve the above problems; a kind of elastic body that is arranged with in the spool V-shaped groove is promptly arranged; make yarn under elastomeric clamping; can be fixed on really in the V-shaped groove,, move with spool so work as yarn because of this elastic body has certain plasticity; regular meeting receives and pulls; and skid off V-shaped groove from elastic body and V-shaped groove opposite face, and this elastic body using a period of time more can produce elastic fatigue, and can't use.

Applicant of the present utility model has the existence of above-mentioned shortcoming in view of commonly using spool, therefore is sought to improve at its disease hand, mending it lacks, in the hope of seeking a reasonable solution, analyse, design through grinding many times, design a kind of spool structure finally.

The purpose of this utility model provides a kind of spool with thread gluing body, can borrow the hook of thread gluing body, to twine thereon, yarn one end grips on it, relend clamping by caulking groove, yarn can be fixed on the position really, unlikely generation slippage is lifted up on spool and make yarn can continue to twine equably, till forming a spindle.

The purpose of this utility model is achieved in that a kind of spool with thread gluing body, include a spool, it is characterized in that: the arbitrary end of spool is provided with one not fully around spool and recessed accommodation chamber, these accommodation chamber two ends respectively are equipped with the caulking groove that radially extends and link together, this caulking groove also is connected with accommodation chamber, fixes a thread gluing body again in the accommodation chamber of spool.

Described spool is made by plastic cement.

Owing to adopt such scheme: unlikely generation slippage, lift up on spool and make yarn can continue to twine equably.

Relevant the utility model is for reaching above-mentioned purpose, and technological means that is adopted and effect thereof are lifted a possible embodiments and cooperate drawing that details are as follows now.

Fig. 1 is for commonly using schematic representation of apparatus.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a sectional schematic diagram of the present utility model.

Fig. 4 is an enforcement illustration of the present utility model.

See also shown in Figure 2, a kind of spool structure of the utility model, this structure is provided with a spool 10, the hollow tube that this spool 10 is made by plastic cement (be familiar with this skill person, but still other material is replaced.), and this spool 10 has one first end 11 and one second end 12, and these spool 10 inside and outside are formed with an internal face 13 and outside wall surface 14, wherein, outside wall surface 14 is provided with one not fully around spool 10 and recessed accommodation chamber 15 (accounting for spool circumference 1/4) near first end 11 or second end 12, being closely fitted with a thread gluing body 20 in this accommodation chamber 15, is that devil's felt of a band shape (be familiar with this skill person, but still other material is replaced in present embodiment.), be covered with crozier 21 on these thread gluing body 20 surfaces, and these accommodation chamber 15 two ends respectively are equipped with radially the caulking groove 16 that extends and link together, and this caulking groove 16 also is connected with accommodation chamber 15, in this caulking groove 16 and be provided with gradually to internal condensation and the gap 161 that slightly is in the shape of the letter V.

Please refer to shown in Fig. 2,3,4, during use, spool 10 can be set on the axle 110 (as shown in Figure 1), can borrow the hook of the crozier 21 of thread gluing body 20, and the clamping in the gap 161 of caulking groove 16, make and twine thereon yarn one end, can be clamped in the surface and caulking groove 16 of thread gluing body 20 unlikely generation slippage really, yarn is sustainable to be wrapped on the spool 10 equably and make, till forming a spindle.

In sum, the utility model belongs to initiative on the contoured article constructing apparatus, and can improve the various shortcomings of located by prior art, can promote effect in the use, closes in practicality, and fill part and meet novel patent requirement, be a desirable utility model in fact.

Claims

1, a kind of spool with thread gluing body, include a spool, it is characterized in that: the arbitrary end of spool is provided with one not fully around spool and recessed accommodation chamber, these accommodation chamber two ends respectively are equipped with the caulking groove that radially extends and link together, this caulking groove also is connected with accommodation chamber, fixes a thread gluing body again in the accommodation chamber of spool.

2, have the spool of thread gluing body according to claim 1, it is characterized in that: described spool is made by plastic cement.