CN204409797U - A kind of environmental protection pull head and slide fastener - Google Patents

A kind of environmental protection pull head and slide fastener Download PDF

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Publication number
CN204409797U
CN204409797U CN201420850470.2U CN201420850470U CN204409797U CN 204409797 U CN204409797 U CN 204409797U CN 201420850470 U CN201420850470 U CN 201420850470U CN 204409797 U CN204409797 U CN 204409797U
Authority
CN
China
Prior art keywords
pull head
shell fragment
cap
environmental protection
self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420850470.2U
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Chinese (zh)
Inventor
欧友德
张运志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Hengdeli Trading Co ltd
Original Assignee
De Shida Zipper Mould Co Ltd Of Shenzhen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by De Shida Zipper Mould Co Ltd Of Shenzhen filed Critical De Shida Zipper Mould Co Ltd Of Shenzhen
Priority to CN201420850470.2U priority Critical patent/CN204409797U/en
Application granted granted Critical
Publication of CN204409797U publication Critical patent/CN204409797U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

The utility model provides a kind of environmental protection pull head and slide fastener, and this environmental protection pull head comprises pull head body, self-locking body, horse hook, pulling-on piece, shell fragment and cap; Pull head body comprises top board and base plate, wherein top board is arranged a locating hole; Self-locking body is arranged in locating hole, for positioning operation to horse hook; Horse hook is arranged in self-locking body; Pulling-on piece is arranged in self-locking body; Whether pulling-on piece is arranged between self-locking body and horse hook, carry out from latching operation for controlling horse hook; Shell fragment is arranged on the upside of horse hook, for carrying out spacing to horse hook; Cap is arranged on the outside of self-locking body, horse hook and shell fragment.The utility model also provides a kind of slide fastener.Self-locking body and pull head body are provided separately by environmental protection pull head of the present utility model and slide fastener, thus can not carry out electroplating operations, and then decrease the harm to operating personnel and environment.

Description

A kind of environmental protection pull head and slide fastener
Technical field
The utility model relates to slider for slide fastener, particularly relates to a kind of environmental protection pull head and slide fastener.
Background technology
Slide fastener is the continuously arranged chain tooth of a kind of dependence, makes article and the connector closing or be separated, in a large number for the article such as clothes or packaging bag.Slide fastener is mainly divided into chain band, chain tooth and pull head three parts, and pull head is used for folding slide fastener.Wherein pull head is divided into self-locked draught part and non-self-lock-ing pull head.Self-locked draught part can be locked in the optional position on slide fastener.
But the pull head body of existing self-locked draught part is provided with the keeper that structure is comparatively complicated, to position the horse hook for self-locking and to drive.Therefore this pull head body alloy material that material can only be used softer.As kirsite etc. makes, and then could using after causing the pull head body needing alloy material to carry out erosion-resisting electroplating operations, easily environment and human body being worked the mischief as frequently carried out electroplating operations
Therefore, be necessary to provide a kind of environmental protection pull head and slide fastener, to solve the problem existing for prior art field.
Utility model content
The utility model embodiment provide a kind of to environment and human body without the environmental protection pull head of harm and slide fastener; To solve electroplating operations in existing environmental protection pull head and slide fastener easily to the technical problem that environment and human body work the mischief.
The utility model embodiment provides a kind of environmental protection pull head, and it comprises:
Pull head body, comprises top board and base plate, wherein said top board is arranged a locating hole;
Self-locking body, is arranged in described locating hole, for positioning operation to horse hook;
Described horse hook, is arranged in described self-locking body;
Whether pulling-on piece, is arranged between described self-locking body and described horse hook, carry out from latching operation for controlling described horse hook;
Shell fragment, is arranged on the upside of described horse hook, for carrying out spacing to described horse hook; And
Cap, is arranged on the outside of described self-locking body, described horse hook and described shell fragment.
In environmental protection pull head described in the utility model, described self-locking body is alloy self-locking body, and described pull head body is stainless steel pull head body, and described horse hook is stainless steel horse hook, and described shell fragment is stainless steel shell fragment, and described cap is stainless steel cap.
In environmental protection pull head described in the utility model, described self-locking body is riveted on the described top board of described pull head body.
In environmental protection pull head described in the utility model, described cap is welded on the upper surface of the top board of described pull head body.
In environmental protection pull head described in the utility model, described cap comprises at least one first Access Division, the top board of described pull head body comprises at least one second Access Division, wherein said first Access Division and described second Access Division one_to_one corresponding, described first Access Division of described cap forms the first buckle with described second Access Division of the top board of described pull head body and is connected, and described cap connects by described first buckle the upper surface being arranged on the top board of described pull head body.
In environmental protection pull head described in the utility model, described environmental protection pull head also comprises:
Shell fragment fixed mount, is arranged between described shell fragment and described cap, for being fixed in described cap by described shell fragment.
In environmental protection pull head described in the utility model, described shell fragment fixed mount is fixed on the inner side of described cap.
In environmental protection pull head described in the utility model, the inner side of described cap arranges the fixed leg being used for fixing described shell fragment fixed mount, or described shell fragment fixed mount is connected to the inner side described in cap.
In environmental protection pull head described in the utility model, described shell fragment fixed mount is provided with at least one the 3rd Access Division, the two ends of described shell fragment are provided with at least one the 4th Access Division, described 3rd Access Division and described 4th Access Division one_to_one corresponding, described 3rd Access Division of described shell fragment fixed mount forms the second buckle with described 4th Access Division of described shell fragment and is connected, and described shell fragment is fastened in described cap by described second buckle.
The utility model also provides a kind of slide fastener using above-mentioned environmental protection pull head.
Compared to pull head and the slide fastener of prior art, self-locking body and pull head body are provided separately by environmental protection pull head of the present utility model and slide fastener, thus can not carry out electroplating operations, and then eliminate the harm to operating personnel and environment; Solve electroplating operations in existing pull head and slide fastener easily to the technical problem that environment and human body work the mischief.
Accompanying drawing explanation
Fig. 1 is the detonation configuration figure of the first preferred embodiment of environmental protection pull head of the present utility model;
Fig. 2 is one of structural representation of the shell fragment of the first preferred embodiment of environmental protection pull head of the present utility model, shell fragment fixed mount and cap;
Fig. 3 is the structural representation two of the shell fragment of the first preferred embodiment of environmental protection pull head of the present utility model, shell fragment fixed mount and cap;
Fig. 4 is the detonation configuration figure of the second preferred embodiment of environmental protection pull head of the present utility model;
Fig. 5 is one of structural representation of the shell fragment of the second preferred embodiment of environmental protection pull head of the present utility model, shell fragment fixed mount and cap;
Fig. 6 is the structural representation two of the shell fragment of the second preferred embodiment of environmental protection pull head of the present utility model, shell fragment fixed mount and cap.
Detailed description of the invention
The explanation of following embodiment is graphic with reference to what add, can in order to the specific embodiment implemented in order to illustrate the utility model.The direction term that the utility model is mentioned, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the utility model, and is not used to limit the utility model.
In the drawings, the unit that structure is similar represents with identical label.
Please refer to Fig. 1, Fig. 1 is the detonation configuration figure of the first preferred embodiment of environmental protection pull head of the present utility model.The environmental protection pull head 10 of this preferred embodiment comprises pull head body 11, self-locking body 12, horse hook 13, pulling-on piece 14, shell fragment 15, shell fragment fixture 16 and cap 17.Wherein pull head body 11 comprises top board 111 and base plate 112, wherein top board 111 is provided with a locating hole 113; Self-locking body 12 is arranged in locating hole 113, for positioning operation to horse hook 13; Horse hook 13 arranges in self-locking body 12; Whether pulling-on piece 14 is arranged between self-locking body 12 and horse hook 13, carry out from latching operation for controlling horse hook 13; Shell fragment 15 is arranged on the upside of horse hook 13, for carrying out spacing to horse hook 13; Shell fragment fixed mount 16 is arranged between shell fragment 15 and cap 17, for being fixed in cap 17 by shell fragment 15; Cap 17 is arranged on the outside of self-locking body 12, horse hook 13, shell fragment 15 and shell fragment fixed mount 16, for the protection of above-mentioned parts.
Wherein self-locking body 12 is fixed on the top board 111 of pull head body 11 by the mode of riveted joint, and cap 17 is fixed on the upper surface of the top board 111 of pull head body 11 by the mode of welding.Although self-locking body 12 does not have and pull head body 11 integrated design like this, also preferably self-locking body 12 can be fixed in the locating hole 113 of pull head body 11, ensure that the service life of this pull head 10.
Meanwhile, because baroque self-locking body 12 is independent parts, and the parts such as pull head body 11, horse hook 13, pulling-on piece 14, shell fragment 15, shell fragment fixed mount 16 and cap 17 are parts relatively simple for structure.Therefore self-locking body 12 is designed to the alloy self-locking body of being convenient to carry out structure processing, as kirsite self-locking body etc.The parts such as pull head body 11, horse hook 13, pulling-on piece 14, shell fragment 15, shell fragment fixed mount 16 and cap 17 can be designed to the stainless steel part not needing electro-cladding, to reduce the harm to environment and operating personnel's health; Self-locking body 12, owing to being arranged in cap 17, does not therefore need to arrange electro-cladding on surface yet.
Preferably, in order to ensure the normal use of the environmental protection pull head 10 of this preferred embodiment, shell fragment fixed mount 16 can be fixed on the inner side of cap 17, as arranged the fixed leg being used for fixation spring tab fixed mount 16 in the inner side of cap 17, or directly shell fragment fixed mount 16 is connected to the inner side of cap 17.
In addition shell fragment fixed mount 16 is provided with at least one the 3rd Access Division, the two ends of shell fragment 15 are provided with at least one the 4th Access Division, 3rd Access Division and the 4th Access Division one_to_one corresponding, 3rd Access Division of shell fragment fixed mount 16 forms the second buckle with the 4th Access Division of shell fragment 15 and is connected, and shell fragment 15 is fastened in cap 17 by the second buckle.Specifically as shown in Figures 2 and 3, shell fragment 15 in fig. 2 has two grooves 151 as the 4th Access Division, and shell fragment fixed mount 16 has two projection pieces 161 as the 3rd Access Division, and the two ends of projection piece 161 form the second buckle with corresponding groove 151 and are connected.Shell fragment 15 in figure 3 has two grooves 152 as the 4th Access Division, shell fragment fixed mount 16 has two projection pieces 162 as the 3rd Access Division, spacing between two projection pieces 162 is less than the spacing between two grooves 152, and therefore projection piece 162 also forms the second buckle with corresponding groove 152 and is connected.Preferably horse hook 13 can be fixed in self-locking body 12 under the extruding of shell fragment 15 like this.
When the environmental protection pull head 10 of this preferred embodiment is assembled, first horse hook 13 and pulling-on piece 14 are installed on pull head body, then shell fragment 15, shell fragment fixed mount 16 are fixed on cap 17, subsequently cap 17 is welded to the upper surface of the top board 111 of pull head body 11, miscellaneous part is arranged in the spatial accommodation of cap 17 and the formation of top board 111 upper surface.
When the environmental protection pull head 10 of this preferred embodiment uses, when pulling-on piece 14 does not have not when pulled, horse hook 13 is projected in slideway by self-locking body 12, thus can stop the slip of chain tooth in slideway.When pulling-on piece 14 is pulled by manpower, horse hook 13 is pulled up under the effect of pulling-on piece 14, thus chain tooth can be free to slide in slideway.Namely the auto-lock function of environmental protection pull head 10 is achieved.
Please refer to Fig. 4, Fig. 4 is the detonation configuration figure of the second preferred embodiment of environmental protection pull head of the present utility model.The environmental protection pull head 20 of this preferred embodiment comprises pull head body 21, self-locking body 22, horse hook 23, pulling-on piece 24, shell fragment 25, shell fragment fixture 26 and cap 27.Wherein pull head body 21 comprises top board 211 and base plate 212, wherein top board 211 is provided with a locating hole 213; Self-locking body 22 is arranged in locating hole 213, for positioning operation to horse hook 23; Horse hook 23 arranges in self-locking body 22; Whether pulling-on piece 24 is arranged between self-locking body 22 and horse hook 23, carry out from latching operation for controlling horse hook 23; Shell fragment 25 is arranged on the upside of horse hook 23, for carrying out spacing to horse hook 23; Shell fragment fixed mount 26 is arranged between shell fragment 25 and cap 27, for being fixed in cap 27 by shell fragment 25; Cap 27 is arranged on the outside of self-locking body 22, horse hook 23, shell fragment 25 and shell fragment fixed mount 26, for the protection of above-mentioned parts.
Wherein self-locking body 22 is fixed on the top board 211 of pull head body 21 by the mode of riveted joint, cap 27 comprises at least one first Access Division, the top board 211 of pull head body 21 comprises at least one second Access Division, wherein the first Access Division and the second Access Division one_to_one corresponding, first Access Division of cap 27 forms the first buckle with the second Access Division of the top board 211 of pull head body 21 and is connected, and cap 27 connects the upper surface being arranged on the top board 211 of pull head body 21 by the first buckle.As shown in Figure 4, cap 27 in the diagram has three projection pieces 271 as the first Access Division, and pull head body 21 has three depressed parts 214 as the second Access Division, and three projection pieces 271 form the first buckle with three depressed parts 214 and are connected.Although self-locking body 22 does not have and pull head body 21 integrated design like this, also preferably self-locking body 22 can be fixed in the locating hole 213 of pull head body 21, ensure that the service life of this pull head 20.
Meanwhile, because baroque self-locking body 22 is independent parts, and the parts such as pull head body 21, horse hook 23, pulling-on piece 24, shell fragment 25, shell fragment fixed mount 26 and cap 27 are parts relatively simple for structure.Therefore self-locking body 22 is designed to the alloy self-locking body of being convenient to carry out structure processing, as kirsite self-locking body etc.The parts such as pull head body 21, horse hook 23, pulling-on piece 24, shell fragment 25, shell fragment fixed mount 26 and cap 27 can be designed to the stainless steel part not needing electro-cladding, to reduce the harm to environment and operating personnel's health; Self-locking body 22, owing to being arranged in cap 27, does not therefore need to arrange electro-cladding on surface yet.
Preferably, in order to ensure the normal use of the environmental protection pull head 20 of this preferred embodiment, shell fragment fixed mount 26 can be fixed on the inner side of cap 27, as arranged the fixed leg being used for fixation spring tab fixed mount 16 in the inner side of cap 27, or directly shell fragment fixed mount 26 is connected to the inner side of cap 27.
In addition shell fragment fixed mount 26 is provided with at least one the 3rd Access Division, the two ends of shell fragment 25 are provided with at least one the 4th Access Division, 3rd Access Division and the 4th Access Division one_to_one corresponding, 3rd Access Division of shell fragment fixed mount 26 forms the second buckle with the 4th Access Division of shell fragment 25 and is connected, and shell fragment 25 is fastened in cap 27 by the second buckle.Specifically as shown in Figure 5 and Figure 6, shell fragment 25 in Figure 5 has two grooves 251 as the 4th Access Division, and shell fragment fixed mount 26 has two projection pieces 261 as the 3rd Access Division, and the two ends of projection piece 261 form the second buckle with corresponding groove 251 and are connected.Shell fragment 25 in figure 6 has two grooves 252 as the 4th Access Division, shell fragment fixed mount 26 has two projection pieces 262 as the 3rd Access Division, spacing between two projection pieces 262 is less than the spacing between two grooves 252, and therefore projection piece 262 also forms the second buckle with corresponding groove 252 and is connected.Preferably horse hook 23 can be fixed in self-locking body 22 under the extruding of shell fragment 25 like this.
The utility model also provides a kind of slide fastener using above-mentioned environmental protection pull head, and the description in the specific works principle of this slide fastener and the preferred embodiment of above-mentioned environmental protection pull head is same or similar, specifically refers to the associated description in the preferred embodiment of above-mentioned environmental protection pull head.
Self-locking body and pull head body are provided separately by environmental protection pull head of the present utility model and slide fastener, thus can not carry out electroplating operations, and then eliminate the harm to operating personnel and environment; Solve electroplating operations in existing pull head and slide fastener easily to the technical problem that environment and human body work the mischief.
In sum; although the utility model discloses as above with preferred embodiment; but above preferred embodiment is also not used to limit the utility model; those of ordinary skill in the art; not departing from spirit and scope of the present utility model; all can do various change and retouching, the scope that therefore protection domain of the present utility model defines with claim is as the criterion.

Claims (10)

1. an environmental protection pull head, is characterized in that, comprising:
Pull head body, comprises top board and base plate, wherein said top board is arranged a locating hole;
Self-locking body, is arranged in described locating hole, for positioning operation to horse hook;
Described horse hook, is arranged in described self-locking body;
Whether pulling-on piece, is arranged between described self-locking body and described horse hook, carry out from latching operation for controlling described horse hook;
Shell fragment, is arranged on the upside of described horse hook, for carrying out spacing to described horse hook; And
Cap, is arranged on the outside of described self-locking body, described horse hook and described shell fragment.
2. environmental protection pull head according to claim 1, is characterized in that, described self-locking body is alloy self-locking body, and described pull head body is stainless steel pull head body, and described horse hook is stainless steel horse hook, and described shell fragment is stainless steel shell fragment, and described cap is stainless steel cap.
3. environmental protection pull head according to claim 1, is characterized in that, described self-locking body is riveted on the described top board of described pull head body.
4. environmental protection pull head according to claim 1, is characterized in that, described cap is welded on the upper surface of the top board of described pull head body.
5. environmental protection pull head according to claim 1, it is characterized in that, described cap comprises at least one first Access Division, the top board of described pull head body comprises at least one second Access Division, wherein said first Access Division and described second Access Division one_to_one corresponding, described first Access Division of described cap forms the first buckle with described second Access Division of the top board of described pull head body and is connected, and described cap connects by described first buckle the upper surface being arranged on the top board of described pull head body.
6. environmental protection pull head according to claim 1, is characterized in that, described environmental protection pull head also comprises: shell fragment fixed mount, is arranged between described shell fragment and described cap, for being fixed in described cap by described shell fragment.
7. environmental protection pull head according to claim 6, is characterized in that, described shell fragment fixed mount is fixed on the inner side of described cap.
8. environmental protection pull head according to claim 7, is characterized in that, the inner side of described cap arranges the fixed leg being used for fixing described shell fragment fixed mount, or described shell fragment fixed mount is connected to the inner side described in cap.
9. environmental protection pull head according to claim 7, it is characterized in that, described shell fragment fixed mount is provided with at least one the 3rd Access Division, the two ends of described shell fragment are provided with at least one the 4th Access Division, described 3rd Access Division and described 4th Access Division one_to_one corresponding, described 3rd Access Division of described shell fragment fixed mount forms the second buckle with described 4th Access Division of described shell fragment and is connected, and described shell fragment is fastened in described cap by described second buckle.
10. one kind uses the slide fastener of environmental protection pull head arbitrary in claim 1-9.
CN201420850470.2U 2014-12-26 2014-12-26 A kind of environmental protection pull head and slide fastener Expired - Fee Related CN204409797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420850470.2U CN204409797U (en) 2014-12-26 2014-12-26 A kind of environmental protection pull head and slide fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420850470.2U CN204409797U (en) 2014-12-26 2014-12-26 A kind of environmental protection pull head and slide fastener

Publications (1)

Publication Number Publication Date
CN204409797U true CN204409797U (en) 2015-06-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420850470.2U Expired - Fee Related CN204409797U (en) 2014-12-26 2014-12-26 A kind of environmental protection pull head and slide fastener

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Country Link
CN (1) CN204409797U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037164A (en) * 2016-05-31 2016-10-26 福建浔兴拉链科技股份有限公司 Slider with double hooks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037164A (en) * 2016-05-31 2016-10-26 福建浔兴拉链科技股份有限公司 Slider with double hooks
CN106037164B (en) * 2016-05-31 2019-02-05 福建浔兴拉链科技股份有限公司 A kind of pull head with double hook

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170327

Address after: 523000 Guangdong province Houjie town of Dongguan City, Kaifeng village Recreation Road No. 1 East 3 floor

Patentee after: DONGGUAN OURUI PLATINUM ZIPPER Co.,Ltd.

Address before: 518106 Guangdong, Shenzhen, Gongming Street Economic Development Corporation, the first floor of the fourth industrial zone, No. seventh on the left

Patentee before: SHENZHEN DESHIDA ZIPPER MOULD CO.,LTD.

TR01 Transfer of patent right
CP03 Change of name, title or address

Address after: 523900 Third Floor, No. 1 East Kangle Road, Xiaban Village, Houjie Town, Dongguan City, Guangdong Province

Patentee after: Dongguan Hengdeli Trading Co.,Ltd.

Address before: 523000 Guangdong province Houjie town of Dongguan City, Kaifeng village Recreation Road No. 1 East 3 floor

Patentee before: DONGGUAN OURUI PLATINUM ZIPPER Co.,Ltd.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20190718

Address after: 421008 No. 8 Pioneer Park, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province

Patentee after: Hengyang Hengdeli Stainless Steel Zipper Co.,Ltd.

Address before: 523900 Third Floor, No. 1 East Kangle Road, Xiaban Village, Houjie Town, Dongguan City, Guangdong Province

Patentee before: Dongguan Hengdeli Trading Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200930

Address after: Room 301, 325 Kangle South Road, Houjie Town, Dongguan City, Guangdong Province 523900

Patentee after: Dongguan Hengdeli Trading Co.,Ltd.

Address before: 421008 No. 8 Pioneer Park, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province

Patentee before: Hengyang Hengdeli Stainless Steel Zipper Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

CF01 Termination of patent right due to non-payment of annual fee