CN210299794U

CN210299794U - Novel plastic zipper pull head

Info

Publication number: CN210299794U
Application number: CN201921133379.8U
Authority: CN
Inventors: 刘林
Original assignee: Foshan Nanhai Wanghongxing Zipper Parts Co ltd
Current assignee: Foshan Nanhai Wanghongxing Zipper Parts Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-14
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a novel plastic zipper puller, which comprises a pressure head, a gland and a pull handle, wherein the pull handle consists of a pull ring, a semi-circle piece and a connecting block, the plastic zipper puller creatively designs the traditional arc-shaped pressure head into a W-shaped curved cambered surface structure, the pressing head, the pressing cover and the pull handle are all plastic structures, can be manufactured and molded by a die, have low cost and small material consumption, can be recycled, meanwhile, the zipper puller is provided with a pull ring with a cylindrical annular structure and a semi-circular structure at the lower half part of the pull ring, the structure improves the size of the whole pull handle on the one hand, facilitates the lifting of a hand, and meanwhile, the circular ring structure is attractive and elegant, the hand feeling is good, the contact area of fingers can be improved by the semicircular pieces, and the zipper pull head has the characteristics of easiness in preparation, convenience in use and attractive and elegant structure.

Description

Novel plastic zipper pull head

Technical Field

The utility model relates to a house dress articles for use field, concretely relates to novel plastic zip fastener pull head.

Background

The traditional zipper puller with the long-strip rectangular structure is simple to prepare and low in cost, so most manufacturers always use the structure, but with the characteristics of living standard of people, the pursuit of consumers to clothes is not only to meet the requirement of heat preservation, but also to pay more attention to the attractiveness, the individuality and the structural design of the zipper puller, therefore, the structural design directly determines the popularity, and therefore, the zipper puller with the novel structure, better attractiveness and enough strength and easiness in manufacturing is needed to be designed.

Disclosure of Invention

To the deficiency of the prior art, the utility model aims to provide a novel plastic zipper pull head.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel plastic zip fastener pull head, includes pressure head, gland and pull handle, wherein the pull handle comprises pull ring, semicircle piece and connecting block, the preceding terminal surface of pressure head is W type circular arc structure, is provided with the rectangle through-hole in the middle of the connecting block of pull handle, and the connecting block fixed mounting that the gland passed the pull handle is on the pressure head, and the pull ring is cylinder arc structure, and the semicircle piece is semicircle thin slice result and installs the latter half at the pull ring, connecting block and pull ring fixed connection.

Furthermore, the height of the upper end face and the lower end face of the pressure head is 15.5mm, the front length and the rear length of the pressure head are 38mm, and all end corners are subjected to rounding treatment.

Further, the width of the gland is 10mm, the front and rear lengths are 34mm, the height is 9.5mm, and all end corners are subjected to rounding treatment.

Further, the radius of an inner circular arc of the pull ring is 15.7mm, and the radius of an outer circular arc of the pull ring is 21.5 mm.

The utility model discloses following beneficial effect has:

the utility model relates to a novel plastic zipper pull head, which comprises a pressure head, a gland and a pull handle, wherein the pull handle is composed of a pull ring, a semi-circular sheet and a connecting block, in order to improve the aesthetic property and the practicability of the product, the plastic zipper pull head innovatively designs the traditional arc-shaped pressure head into a W-shaped curved surface structure, so that the structure is more beautiful and elegant, and the traditional arc-shaped pressure head is of a fillet structure to ensure the safety, the whole pressure head is made of plastic materials, the gland and the pull handle are also of plastic structures, so that the manufacturing cost is reduced, the plastic zipper pull head can be produced in large batch, the plastic zipper pull head can be manufactured and formed by a mould, the cost is low, the material consumption is small, the raw materials can be recycled, meanwhile, in order to improve convenience for users, the zipper pull head is provided with a cylindrical annular structure, the semi-circular sheet structure, compared with the traditional pull handle, the size of the pull handle is much larger, the pull handle is greatly convenient for the hand of a user to be pulled, meanwhile, the circular ring structure naturally droops after the pulling is completed, the aesthetic feeling is added to clothes, the whole structure of the zipper pull head is attractive and elegant, the hand feeling is good, the contact area of fingers can be improved through the semicircular piece, and the zipper pull head has the characteristics of easiness in preparation, convenience in use and attractive and elegant structure, and has very practical application and popularization values.

Drawings

Fig. 1 is a schematic top view of a slider of a plastic zipper of the present invention;

FIG. 2 is a left side view of the slider of the plastic zipper of the present invention;

fig. 3 is a schematic view of the structure of the novel plastic zipper slider in a bottom view.

In the figure: 1. a pressure head; 2. a gland; 3. pulling a handle; 31. a pull ring; 32. a semicircular sheet; 33. and (4) connecting the blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.

As shown in fig. 1 to 3 the utility model relates to a novel plastic zip fastener pull head, including pressure head 1, gland 2 and pull handle 3, wherein pull handle 3 comprises pull ring 31, semicircle piece 32 and connecting block 33, pressure head 1's preceding terminal surface is W type circular arc structure, is provided with the rectangle through-hole in the middle of pull handle 3's the connecting block 33, and gland 2 passes pull handle 3's connecting block 33 fixed mounting on pressure head 1, and pull ring 31 is the cylinder arc structure, and semicircle piece 32 is semicircle thin slice result and installs the latter half at pull ring 31, connecting block 33 and pull ring 31 fixed connection.

Specifically, the height of the upper end face and the lower end face of the pressure head 1 is 15.5mm, the front length and the rear length are 38mm, and all end corners are subjected to rounding treatment. The width of gland 2 is 10mm, and front and back length is 34mm, and the height is 9.5mm and all fillets of end angle are handled. The radius of the inner circular arc of the pull ring 31 is 15.7mm, and the radius of the outer circular arc is 21.5 mm.

The utility model discloses a theory of operation does: a new kind of plastic zipper pullers, including pressure head 1, gland 2 and pull handle 3, wherein the pull handle 3 is made up of pull ring 31, half-round slice 32 and joint block 33, in order to improve the esthetic appearance and practicability of the product, the plastic zipper pullers are innovative to design the traditional circular arc pressure head into W-type crooked cambered surface structure, make its structure more elegant, and guarantee its security in all round angle structures, the whole pressure head is the plastic material, gland 2 and pull handle 3 are the plastic structure too, thus its manufacturing cost has been reduced, and can produce in batches, all can be made and shaped through the mould, with low costs, the material consumption is little and raw materials can be recycled repeatedly, meanwhile, in order to facilitate the user's improvement, the zipper pullers have designed the pull ring 31 of the cylindrical ring structure and designed the half-round slice 32 structure in the latter half of the pull ring 31, this structure has improved the size of the whole pullers on one hand, compared with the traditional pull handle, the size of the pull handle is much larger, the pull handle is greatly convenient for the hand of a user to be pulled, meanwhile, the circular ring structure naturally droops after the pulling is completed, the aesthetic feeling is added to clothes, the whole structure of the zipper pull head is attractive and elegant, the hand feeling is good, the contact area of fingers can be improved through the semicircular piece, and the zipper pull head has the characteristics of easiness in preparation, convenience in use and attractive and elegant structure, and has very practical application and popularization values.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The utility model provides a novel plastic zip fastener pull head which characterized in that: including pressure head (1), gland (2) and pull handle (3), wherein pull handle (3) comprises pull ring (31), semicircle piece (32) and connecting block (33), the preceding terminal surface of pressure head (1) is W type circular arc structure, is provided with the rectangle through-hole in the middle of connecting block (33) of pull handle (3), and gland (2) pass connecting block (33) fixed mounting of pull handle (3) on pressure head (1), and pull ring (31) are cylindrical arc structure, and semicircle piece (32) are the semicircle thin slice result and install the latter half at pull ring (31), connecting block (33) and pull ring (31) fixed connection.

2. The new plastic zipper slider of claim 1, characterized in that: the height of the upper end face and the lower end face of the pressure head (1) is 15.5mm, the front length and the rear length are 38mm, and all end corners are rounded.

3. The new plastic zipper slider of claim 1, characterized in that: the width of gland (2) is 10mm, and front and back length is 34mm, and the height is 9.5mm and all round angle processing of end angle.

4. The new plastic zipper slider of claim 1, characterized in that: the radius of an inner circular arc of the pull ring (31) is 15.7mm, and the radius of an outer circular arc of the pull ring is 21.5 mm.