CN201074146Y

CN201074146Y - Bobbin winder bracket

Info

Publication number: CN201074146Y
Application number: CNU200720073297XU
Authority: CN
Inventors: 郑启文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-06-18
Anticipated expiration: 2017-08-03

Abstract

A bobbin winder bracket comprises a first rotating device and a second rotating device which is capable of connecting with the first rotating device detachably in group. The first rotating device comprises a first chow ring, a first spool rest and a first clamping unit, the first chow ring is provided with a assembly opening on the rear side and a gathering opening on the front side, the second rotating device comprises a second chow ring, a second spool rest and a second clamping unit which is capable of clamping the first clamping unit, the second chow ring is sheathed in the first chow ring via the assembly opening and rotates the second rotating device to cause the first and the second clamping units to be fixed clamping together, and the second chow ring is sheathed in the first chow ring via the gathering opening to cause the first and the second rotating device to be superimposed together, because of the design that the first and the second rotating device is capable of group connecting or superimposing detachably, achieving the efficiency of reducing bale capacity and collection volume.

Description

Bobbin winder bracket

Technical field

The utility model is a kind of bobbin winder bracket, particularly relates to the bobbin winder bracket that a kind of confession one electric wire is reeled and stored.

Background technology

As Fig. 1 and shown in Figure 2, a kind of bobbin winder bracket in the past 1 is to be used to furl an electric wire (figure do not show), and comprises: runner unit 11, two grip unit 12, and a handle 13.This runner unit 11 has the central siphon 111 of a hollow, two drums 112 that radially extended outward by the forward and backward two ends of central siphon 111 respectively, and two are yearned for the outer ring edge 113 that protrude out by the forward and backward two end axles of central siphon 111 respectively.Gripping unit 12 is to be installed in movably respectively on the ring edge 113 of runner unit 11, and can stretch into winding in the central siphon 111 in opposite directions, each grips unit 12 has a curved track frame 121 that embeds on ring edge 113 and can move along ring edge 113, a slice and extends axially and enter extension board 122 in the central siphon 111 toward in by rail frame 121 inner edges, reach one be formed on extension board 122 ora terminalis in conjunction with edge 123.This handle 13 is on the drum 112 that is fixedly mounted in the described drum 112.

To grip unit 12 during assembling and embed installation by the forward and backward side of runner unit 11 respectively, allow extension board 122 stretch in the central siphon 111, make rail frame 121 be embedded on the ring edge 113, simultaneously and make in conjunction with edge 123 butt joint and glue is fixed closes mutually, will grip unit 12 winding rotationally on runner unit 11.During use, staff's one hand-held taking grips unit 12, and this handle 13 of another hand-drive, furls electric wire (figure does not show) to drive 11 rotations of runner unit.

Though above-mentioned bobbin winder bracket 1 can be used for furling electric wire, but disassembling bobbin winder bracket 1 so that packing when storing, can only separate runner unit 11 with gripping unit 12 at most, and can't further disassemble runner unit 11, yet because runner unit 11 occupies certain volumetric spaces, so can take the bigger packing volume of timber and collection volume, the inconvenience that this will cause packing, transports and collect.

The utility model content

Main purpose of the present utility model is to be to provide a kind of bobbin winder bracket that reduces the collection volume and the packing volume of timber.

A kind of bobbin winder bracket of the present utility model comprises: one first wheel word, and second wheel word of a winding removably on first wheel word.This first wheel word comprises first chow ring around a central axis, first drum that is radially extended outward by the front side of first chow ring, and the first clamping unit on inner peripheral surface that is formed on first chow ring, this first chow ring has an assembling opening that is positioned at rear side, and the opening that folds that is positioned at the front side.This second wheel word comprises one around central axis and can be inserted in second chow ring in first chow ring, second drum that is radially extended outward by the rear side of second chow ring forward, and one is formed on the second chow ring front side and the second clamping unit that can the clamping first clamping unit.

When this bobbin winder bracket is used in the desire winding, be inserted in second chow ring of second wheel word in first chow ring of first wheel word by this assembling opening, and rotate second wheel word and make first, two clamping unit clampings are fixed together, and first, two drums relatively away from, this moment first, two wheel words are that the position is in a running condition, and desire to separate when folding this bobbin winder bracket, elder generation's this second wheel word of contrarotation is also separated second chow ring outside first chow ring, making second chow ring fold opening by this again is inserted in first chow ring, allow first, two drums are adjacent close, with with first, two wheel words are repeatedly put together, this moment first, two wheel words are that the position is at a collapse state.

The beneficial effects of the utility model are: can separate the ground winding each other or repeatedly install meter by above-mentioned first and second wheel word, can reach the effect that reduces the packing volume of timber and collection volume.

Description of drawings

Fig. 1 is a three-dimensional exploded view of bobbin winder bracket in the past;

Fig. 2 is a winding cross-sectional schematic of Fig. 1 bobbin winder bracket;

Fig. 3 is a three-dimensional exploded view of a preferred embodiment of bobbin winder bracket of the present utility model;

Fig. 4 is one first grip device of this preferred embodiment and a three-dimensional exploded view of one second grip device;

Fig. 5 is one first wheel word of this preferred embodiment and a three-dimensional exploded view of one second wheel word, and winding state together soon is described;

Fig. 6 is that the some of this first and second wheel word of this preferred embodiment is launched scheme drawing, and winding state together soon is described;

Fig. 7 is a view that is similar to Fig. 5, illustrates that one second chow ring stretches into one first chow ring, and is resisted against the state on the guide rail;

Fig. 8 is a view that is similar to Fig. 6, illustrates that this second chow ring stretches into this first chow ring, and is resisted against the state on this guide rail;

Fig. 9 is a view that is similar to Fig. 7, illustrates that this second chow ring of rotation allows one second clamping unit and the mutual clamping in one first clamping unit, and this moment, this first wheel word and this second wheel word were in a running condition;

Figure 10 is a view that is similar to Fig. 8, illustrates that this second chow ring of rotation allows this second clamping unit and the mutual clamping of this first clamping unit clamping, and this moment, first wheel word and second wheel word were in running condition;

Figure 11 is the three-dimensional assembling of a forward sight of this a preferred embodiment scheme drawing, illustrates first and second grip device is installed in state on first wheel word and second wheel word;

Figure 12 is a three-dimensional exploded view of this preferred embodiment, illustrates first and second grip device separated first and second wheel word, and be placed on the second wheel word rear side, and first and second wheel word is separated mutually, and the state of first wheel word that overturns; And

Figure 13 is a three-dimensional winding figure of this preferred embodiment, illustrates first and second wheel word is repeatedly put together a collapse state, and first and second grip device is installed in state on second chow ring.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

As shown in Figure 3 and Figure 4, one preferred embodiment of bobbin winder bracket of the present utility model is to be used for storing for an electric wire (figure does not show) coiling, and comprise: one first wheel word 2, and one second wheel word 3, one first grip device 4, second grip device 5, and a handle 6.

This first wheel word 2 comprises first chow ring 22 around a central axis 21, first drum 23 that is radially extended outward by the front side of first chow ring 22, and three angle intervals be formed on the first clamping unit 24 on the inner peripheral surface of first chow ring 22.This first chow ring 22 has an assembling opening 221 that is positioned at rear side, and one be positioned at the front side fold opening 222.

Each first clamping unit 24 has one around central axis 21 and radially be formed on guide rail 241 on the inner peripheral surface of first chow ring 22, one around central axis 21 and radially be formed on groove 243 on first card article 242 on the inner peripheral surface of first chow ring 22, the end that is formed on this first card article 242, and a positive stop end 244 that is convexly equipped with on the other end of this first card article 242.This guide rail 241 is side the place aheads at first card article 242, angle intervals status.Present embodiment circular row on the inner peripheral surface of first chow ring 22 is shown three first clamping unit 24, also can only be provided with one certainly in design, more than two or three, so the quantity of the first clamping unit 24 is not exceeded with present embodiment.

This second wheel word 3 winding removably is on first wheel word 2, in Fig. 3 the rear of position at first wheel word 2, and comprise one around central axis 21 and can be inserted in second chow ring 31 in first chow ring 22, second drum 32 that is radially extended outward by the rear side of second chow ring 31 forward, and three angle intervals ground is formed on the outer peripheral face front side of second chow ring 31 and the second clamping unit 33 that can locate with 24 clampings of the first clamping unit.The external diameter of second chow ring 31 is less than the internal diameter of first chow ring 22.The external diameter of second drum 32 is same as the external diameter of first drum 23.

Each second clamping unit 33 has a block that is formed on second chow ring, 31 front sides 331, one around central axis 21 and radially be formed on second card article 332 on the outer peripheral face of second chow ring 31, the end that is formed on second card article 332 and the projection 333 that can combine with groove 243, and the abutment end 334 on other end that is formed on second card article 332.This block 331 is side rears at second card article 332, angle intervals status.Present embodiment is that circular row is shown three second clamping unit 33 on the inner peripheral surface of second chow ring 31, and the quantity of certain second clamping unit 33 is corresponding with the quantity of the first clamping unit 24, so the quantity of the second clamping unit 33 is not exceeded with present embodiment.

This first grip device 4 is to be rotatably installed on this first chow ring 22, and comprise together around central axis 21 and can rest on first wall extensions 42 that the first rail frame 41 on the leading edge of first chow ring 22, are extended in second chow ring 31 by the inboard of the first rail frame 41, and two intervals are formed on the buckle 43 of these first wall extension, 42 rear sides.Certainly buckle 43 also can only be provided with more than one or two in design, so its quantity is not exceeded with present embodiment.

This second grip device 5 be rotatably installed on this second chow ring 31 and removably with 4 windings of first grip device, and comprise together around central axis 21 and can rest on the second rail frame 51 on the trailing edge of second chow ring 31, second wall extension 52 that extends towards first wall extension 42 by the front side of the second rail frame 51, and two draw-in groove 53 (see figure 4)s that the interval is formed on these second wall extension, 52 front sides and engages with buckle 43.Certainly the quantity of draw-in groove 53 is corresponding with buckle 43 in design, so its quantity is not exceeded with present embodiment.

This handle 6 be rotatably winding on first drum 23, and first and

second wheel word

2,3 that can drive mutual winding rotates together.

This first and

second wheel word

2,3 can be at an assembled state as shown in figure 11, and changes between a collapse state as shown in figure 13.Consult Fig. 5 and Fig. 6, when this bobbin winder bracket is used in the desire winding, must be shown in the arrow among the figure with second chow ring 31 of second wheel word 3, be inserted in by this assembling opening 221 in first chow ring 22 of first wheel word 2, up to as Fig. 7 and shown in Figure 8 till second card article 332 leans against on this guide rail 241, then rotate second wheel word 3 for another example shown in the arrow of Fig. 7 and Fig. 8, make the direction rotational slip of second card article 332 along guide rail 241 toward first card articles 242, up to as Fig. 9 and shown in Figure 10, till abutment end 334 limited end 244 blocks location, this moment, projection 333 also can embed groove 243, and block 331 can be quite near guide rail 241, make first, two

clamping unit

24,33 connect and fix together, and make first, two

drums

23,32 relatively away from, this moment first, two wheel words 2, the 3rd, the position is in running condition.

Then as Fig. 3 and shown in Figure 11, first and

second grip device

4,5 is combined in respectively on first and

second wheel word

2,3 of mutual winding, just first and

second wall extension

42,52 is inserted in first and

second chow ring

22,31 by forward and backward side respectively, allow first and

second rail frame

41,51 rest on first and

second chow ring

22,31, stretch into seasonal buckle 43 and to be snapped in draw-in groove 53 (see figure 4)s, mat one screw 7 combines first and

second grip device

4,5 again.During use, the user of service can fixedly hold on the other hand by first and

second grip device

4,5, and another hand grips rotary handle 6, rotate with respect to first and

second grip device

4,5 to drive first and

second wheel word

2,3, in order to electric wire (figure do not show) is furled in first chow ring, 22 peripheries, and the position is 23,32 of first and second drums.

And want to separate when folding this bobbin winder bracket, earlier with first, two

grip devices

4,5 separate first respectively, two

wheel words

2,3, and contrarotation second wheel word 3 makes the clip of 33 disengagings, the first clamping unit 24, the second clamping unit, and second chow ring 31 is separated outside first chow ring 22 backward, reverse flip first wheel word 2 then shown in Figure 12 for another example, make and fold opening 222 and be adjacent to second chow ring 31, making second chow ring 31 fold opening 222 by this as shown by arrows again is inserted in first chow ring 22, will allow first as shown in figure 13, two

drums

23,32 is adjacent close, with with first, two

wheel words

2,3 repeatedly put together, this moment first, two wheel words 2, the 3rd, the position is at this collapse state, at last again with first, two

grip devices

4,5 are embedded on second chow ring 31 together.

What must further specify is, present embodiment all is to be the upright state that uses with bobbin winder bracket to do explanation as example, first and second wheel word the 2, the 3rd just, left and right corresponding the placement, certainly in the use, this bobbin winder bracket also can about upset or change of direction use, so the direction setting is not exceeded with present embodiment.

Take a broad view of above-mentioned, structure of the present utility model, feature can provide a kind of bobbin winder bracket really, the design that can separate each other by above-mentioned first and

second wheel word

2,3, winding relatively during use, and when not using, can repeatedly put mutually, so can reach the effect that reduces the packing volume of timber and collection volume, therefore, the utility model previous designs is not only novel, more can reach the utility model purpose of expection, and can utilize on the industry.

Claims

1. bobbin winder bracket is characterized in that comprising:

One first wheel word, comprise first chow ring, first drum that radially extends outward by the front side of first chow ring around a central axis, and the first clamping unit on inner peripheral surface that is formed on first chow ring, this first chow ring has an assembling opening that is positioned at rear side, and the opening that folds that is positioned at the front side; And

Second wheel word of a winding removably on first wheel word, comprise one around central axis and can be inserted in second chow ring in first chow ring, second drum that radially extends outward by the rear side of second chow ring forward, and on outer peripheral face that is formed on second chow ring and can with the second clamping unit of clamping location, the first clamping unit.

2. bobbin winder bracket as claimed in claim 1, it is characterized in that: this first clamping unit has one around central axis and radially be formed on guide rail on the inner peripheral surface of first chow ring, article one, around central axis and radially be formed on first card article on the inner peripheral surface of first chow ring, and groove that is formed on this first card article, this guide rail is side the place ahead at first card article, angle intervals status, and this second clamping unit has a block that is formed on the second chow ring front side, article one, around second card article of radial shape one-tenth in central axis ground on the outer peripheral face of second chow ring, and one be formed on this second card article and with the projection of fillister joint, this block is the side rear of angle intervals status at second card article.

3. bobbin winder bracket as claimed in claim 2, it is characterized in that: this first clamping unit also has a positive stop end that is formed on this first card article, and the second clamping unit also has an abutment end that is formed on this second card article and can limited end block location.

4. bobbin winder bracket as claimed in claim 1, it is characterized in that: this bobbin winder bracket also comprises first grip device that can be installed in the relative rotation on this first chow ring, and one can be installed on this second chow ring with the relative rotation and removably with second grip device of the first grip device winding, this first grip device comprises together around central axis and can rest on the first rail frame on the leading edge of first chow ring, and first wall extension that in second chow ring, extends by the rear side of the first rail frame, and this second grip device comprises together around central axis and can rest on the second rail frame on the trailing edge of second chow ring, and second wall extension that is extended to first wall extension by the front side of the second rail frame.

5. bobbin winder bracket as claimed in claim 4 is characterized in that: this first grip device also comprises a buckle that is formed on this first wall extension rear side, and this second grip device also comprise one be formed on this second wall extension front side and with the draw-in groove of snap engagement.

6. bobbin winder bracket as claimed in claim 1 is characterized in that: this bobbin winder bracket also comprises a winding on first drum and can drive the handle that first and second wheel word of mutual winding rotates together.