Foldable pull tab and corresponding puller

Abstract

The utility model provides a foldable pull piece and a corresponding pull head. The foldable pull piece comprises a main body piece and a rotating piece. The main body piece is in a strip shape and comprises a cross rod, two supporting arms and a clamping rod. One ends of the two supporting arms are connected to the two ends of the transverse rod respectively, the clamping rod is connected between the two supporting arms, the clamping rod and the transverse rod are arranged at intervals, and the transverse rod, the two supporting arms and the clamping rod form a penetrating hole. The rotating piece is rotationally connected with the main body piece, the rotating piece comprises a pulling piece and a clamping part, the clamping part is connected to one side of the pulling piece in the thickness direction, and a clamping groove is formed in the clamping part. The rotating part comprises a first position and a second position on the rotating track of the rotating part, when the rotating part is located at the first position, the pulling piece and the main body piece are arranged in the length direction of the main body piece, when the rotating part is located at the second position, the pulling piece and the main body piece are arranged in the thickness direction of the main body piece, and the clamping rod is clamped in the clamping groove. According to the foldable pull piece and the corresponding pull head, the foldable pull piece can be lengthened or shortened, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing accessories, in particular to a foldable pull tab and a corresponding pull head. Background Art

[0002] The puller is a frequently used accessory on the zipper of clothing. The puller usually includes a base and a pull tab. The base is used to separate and close the zipper, and pulling the pull tab can drive the base to slide. The length of the rigid pull tab in the prior art is usually not adjustable. If the pull tab is relatively long, it will swing back and forth on the clothes when not in use, causing inconvenience to the user; if the pull tab is relatively short, it is not convenient for the user to pull the base to slide. Therefore, whether the pull tab is set longer or shorter, it will cause inconvenience to the user.

[0003] Therefore, it is necessary to provide a foldable pull tab and a corresponding pull head to solve the above technical problems. Utility Model Content

[0004] The utility model provides a foldable pull tab and a corresponding pull head. The foldable pull tab can be lengthened or shortened and is convenient to use.

[0005] The technical solution of the utility model is:

[0006] A foldable pull tab, comprising:

[0007] A main body sheet, which is in the shape of a strip, comprises a cross bar, two supporting arms and a clamping rod; the two supporting arms are arranged at intervals, one end of the two supporting arms is respectively connected to the two ends of the cross bar, the clamping rod is connected between the two supporting arms, the clamping rod and the cross bar are arranged at intervals, and the cross bar, the two supporting arms and the clamping rod form a through hole, so that the main body sheet is movably connected to the base; and,

[0008] A rotating member, which is rotatably connected to the main body sheet, the rotating member includes a pulling piece and a clamping portion, the clamping portion is connected to one side of the pulling piece in the thickness direction, and the clamping portion is provided with a clamping groove; the rotating member includes a first position and a second position on its rotation trajectory, when the rotating member is located at the first position, the pulling piece and the main body sheet are arranged along the length direction of the main body sheet, when the rotating member is located at the second position, the pulling piece and the main body sheet are arranged along the thickness direction of the main body sheet, and the clamping rod is clamped in the clamping groove.

[0009] In the foldable pull tab of the utility model, the clamping rod is cylindrical; the clamping groove includes an inner groove and an outer groove, the two are connected, the inner groove is close to the pulling piece relative to the outer groove, the shape of the inner groove matches the shape of the clamping rod, the two side walls of the outer groove are parallel to each other, the distance between the two side walls of the outer groove is smaller than the diameter of the clamping rod, and when the rotating member is located at the second position, the clamping rod is located in the inner groove.

[0010] In the foldable pull tab of the utility model, when the rotating member is located at the second position, the inner groove and the clamping rod are in interference connection.

[0011] In the foldable pull tab of the utility model, the rotating part is integrally injection-molded.

[0012] In the foldable pull tab of the utility model, when the rotating member is located at the second position, the clamping portion is located between the two support arms, and the pulling tab is in contact with the two support arms.

[0013] In the foldable pull tab of the utility model, the main body piece also includes a connecting rod, the two ends of the connecting rod are connected between the other ends of the two support arms, and the connecting rod is away from the cross rod relative to the clamping rod; the rotating member also includes a rotating part, which is connected to one end of the pull tab, and the rotating part is provided with a rotating hole, the axial direction of the rotating hole is consistent with the axial direction of the connecting rod, and the connecting rod is movably inserted into the rotating hole.

[0014] Another technical solution of the utility model is:

[0015] A slider, comprising:

[0016] A base, comprising a base body and a pull nose, wherein the pull nose is arranged on one side of the base body; and

[0017] In the above-mentioned foldable pull tab, the main body sheet is movably connected to the pull nose through the perforation.

[0018] In the slider of the utility model, when the rotating member is located at the second position, the seat body, the main body sheet and the pulling sheet are arranged in sequence along the thickness direction of the main body sheet.

[0019] In the slider of the utility model, when the rotating member is located at the second position, the pulling piece covers the seat body and the main body piece in the thickness direction of the main body piece.

[0020] In the slider of the utility model, a side of the pulling piece close to the clamping portion is provided with an avoidance groove, and when the rotating member is located at the second position, the pulling nose is accommodated in the avoidance groove.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the foldable pull tab and the pull head of the utility model can make the main body sheet and the base movably connected through the perforation. When the foldable pull tab needs to be pulled to drive the base to slide, the rotating member is rotated to the first position, and the foldable pull tab is in an extended state at this time, and its overall length is longer. When the foldable pull tab is not needed, the rotating member is rotated to the second position, and the foldable pull tab is in a folded state at this time, and the relative positions of the main body sheet and the pull tab are fixed by the clamping rod and the clamping groove, and the overall length of the foldable pull tab is shorter. The foldable pull tab and the pull head of the utility model, the relative positions of the main body sheet and the pull tab can be adjusted as needed to adjust the foldable pull tab to an extended state or a folded state, so that the foldable pull tab becomes longer or shorter, and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. The drawings described below are only drawings corresponding to some embodiments of the utility model.

[0023] Figure 1 This is a schematic diagram of the overall structure of a slider provided in a preferred embodiment of the utility model.

[0024] Figure 2 Another overall structural schematic diagram of a slider provided in a preferred embodiment of the utility model.

[0025] Figure 3 A schematic structural diagram of a foldable pull tab of a slider provided in a preferred embodiment of the utility model.

[0026] Figure 4 Another schematic structural diagram of the foldable pull tab of the slider provided in the preferred embodiment of the utility model.

[0027] Figure 5 A schematic diagram of the side structure of a rotating member of a slider provided in a preferred embodiment of the utility model.

[0028] Figure 6 This is a schematic structural diagram of the main body piece of the slider provided in the preferred embodiment of the utility model.

[0029] in,

[0030] 1. Foldable pull tab,

[0031] 11. main body, 111. cross bar, 112. support arm, 113. clamping rod, 114. perforation, 115. connecting rod,

[0032] 12. Rotating parts,

[0033] 121, pull piece, 1211, avoidance groove,

[0034] 122. Card connection part,

[0035] 1221, card slot, 12211, inner slot, 12212, outer slot,

[0036] 123, rotating part, 1231, rotating hole,

[0037] 2. base, 21. seat body, 22. nose pull.

[0038] In the figures, structurally similar elements are denoted by the same reference numerals. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0040] Directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are only used for reference to the directions of the drawings. The directional terms used are used to illustrate and understand the present invention, and are not used to limit the present invention.

[0041] The words "first", "second" and the like in the terminology of the present invention are used for descriptive purposes only and should not be understood as indicating or implying relative importance, and should not be construed as limiting the order of precedence.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] The length of the rigid pull tab in the prior art is usually not adjustable. If the pull tab is relatively long, it will swing back and forth on the clothes when not in use, causing inconvenience to the user; if the pull tab is relatively short, it is not convenient for the user to pull the base to slide. Therefore, no matter whether the pull tab is set longer or shorter, it will cause inconvenience to the user.

[0044] The following is a preferred embodiment of a slider provided by the utility model that can solve the above technical problems.

[0045] Please refer to Figure 1 and Figure 2 The preferred embodiment of the utility model provides a slider, which includes a base 2 and a foldable pull tab 1. The base 2 includes a base body 21 and a pull nose 22, and the pull nose 22 is arranged on one side of the base body 21. Figure 1 The illustrated slider has a foldable pull tab 1 in a folded state. Figure 2 The illustrated slider has a foldable pull tab 1 in an extended state.

[0046] Please refer to Figure 1-Figure 4 The foldable pull tab 1 includes a main body sheet 11 and a rotating member 12. The main body sheet 11 is in a strip shape, and includes a cross bar 111, two arms 112, and a clamping rod 113. The two arms 112 are arranged at intervals, and one end of the two arms 112 is respectively connected to the two ends of the cross bar 111, and the clamping rod 113 is connected between the two arms 112. The clamping rod 113 is arranged at intervals with the cross bar 111, and the cross bar 111, the two arms 112, and the clamping rod 113 form a through hole 114, and the main body sheet 11 is movably connected to the pull nose 22 through the through hole 114. The rotating member 12 is rotatably connected to the main body sheet 11, and the rotating member 12 includes a pulling sheet 121 and a clamping portion 122, and the clamping portion 122 is connected to one side of the pulling sheet 121 in the thickness direction, and the clamping portion 122 is provided with a clamping groove 1221. The rotating member 12 includes a first position and a second position on its rotation trajectory. When the rotating member 12 is located at the first position, the pulling piece 121 and the main body piece 11 are arranged along the length direction of the main body piece 11. When the rotating member 12 is located at the second position, the pulling piece 121 and the main body piece 11 are arranged along the thickness direction of the main body piece 11, and the clamping rod 113 is clamped in the clamping groove 1221. Figure 1 and Figure 3 The middle rotating member 12 is located at the first position, Figure 2 and Figure 4 The middle rotating member 12 is located at the second position.

[0047] The foldable pull tab 1 and the slider of the utility model can make the main body sheet 11 and the base 2 movably connected through the perforation 114. When it is necessary to pull the foldable pull tab 1 to drive the base 2 to slide, the rotating member 12 is rotated to the first position, and the foldable pull tab 1 is in an extended state, and its overall length is longer. When the foldable pull tab 1 is not needed, the rotating member 12 is rotated to the second position, and the foldable pull tab 1 is in a folded state, and the relative positions of the main body sheet 11 and the pulling sheet 121 are fixed by the clamping rod 113 and the clamping groove 1221, and the overall length of the foldable pull tab 1 is shorter. The relative positions of the main body sheet 11 and the pulling sheet 121 of the foldable pull tab 1 and the slider of the utility model can be adjusted as needed to adjust the foldable pull tab 1 to an extended state or a folded state, so that the foldable pull tab 1 becomes longer or shorter, and is convenient to use.

[0048] Please refer to Figure 5 and Figure 6 , the clamping rod 113 is cylindrical. The clamping groove 1221 includes an inner groove 12211 and an outer groove 12212, which are connected. The inner groove 12211 is closer to the pulling piece 121 than the outer groove 12212. The shape of the inner groove 12211 matches the shape of the clamping rod 113. The two side walls of the outer groove 12212 are parallel to each other. The distance between the two side walls of the outer groove 12212 is smaller than the diameter of the clamping rod 113. When the rotating member 12 is located at the second position, the clamping rod 113 is located in the inner groove 12211. With the above structure, when the clamping rod 113 is located in the inner groove 12211, the distance between the two side walls of the outer groove 12212 is smaller than the diameter of the clamping rod 113. In the absence of a large external force, the clamping rod 113 can be effectively prevented from being separated from the inner groove 12211.

[0049] Please refer to Figure 3 When the rotating member 12 is located at the second position, the inner groove 12211 is interference-connected with the clamping rod 113. With this structure, when the clamping rod 113 is located in the inner groove 12211, the clamping rod 113 will not shake in its axial or radial direction, so that the pulling piece 121 will not shake relative to the main body piece 11, so that the two form a stable whole.

[0050] Please refer to Figure 4 The rotating member 12 is integrally injection molded. With this structure, the rotating member 12 is easy to process, and the clamping groove 1221 can be deformed to a certain extent under the action of a large external force, so that the clamping rod 113 can enter and exit the clamping groove 1221.

[0051] Please refer to Figure 3When the rotating member 12 is located at the second position, the clamping portion 122 is located between the two arms 112, and the pull tab 121 is in contact with the two arms 112. With this structure, when the rotating member 12 is located at the second position, the thickness of the foldable pull tab 1 can be reduced, making the structure compact.

[0052] Please refer to Figure 5 and Figure 6 , please also refer to Figure 4 The main body piece 11 also includes a connecting rod 115, both ends of which are connected between the other ends of the two supporting arms 112, and the connecting rod 115 is away from the cross bar 111 relative to the clamping rod 113. The rotating member 12 also includes a rotating portion 123, which is connected to one end of the pulling piece 121. The rotating portion 123 is provided with a rotating hole 1231. The axial direction of the rotating hole 1231 is consistent with the axial direction of the connecting rod 115, and the connecting rod 115 is movably inserted into the rotating hole 1231. In the above structure, the rotating portion 123 is located at the end of the rotating member 12, and the connecting rod 115 is located at the end of the main body piece 11. When the rotating member 12 is located in the first position, the length of the foldable pull tab 1 is longer.

[0053] Please refer to Figure 1 and Figure 2 When the rotating member 12 is located at the second position, the seat body 21, the main body sheet 11 and the pull sheet 121 are arranged in sequence along the thickness direction of the main body sheet 11. In the above structure, when the rotating member 12 is located at the second position, the seat body 21 and the pull sheet 121 are arranged on both sides of the main body sheet 11, and the pull sheet 121 can be set longer, and the seat body 21 will not interfere with the pull sheet 121, so that when the rotating member 12 is located at the first position, the length of the foldable pull sheet 1 is longer.

[0054] Please continue to refer to Figure 1 When the rotating member 12 is located at the second position, the pull piece 121 blocks the seat 21 and the main body sheet 11 in the thickness direction of the main body sheet 11. With the above structure, when the rotating member 12 is located at the second position, the slider can be more neatly structured in the thickness direction of the main body sheet 11.

[0055] Please refer to Figure 4 , please combine Figure 1 A side of the pull piece 121 close to the clamping portion 122 is provided with an avoidance groove 1211, and when the rotating member 12 is located at the second position, the pull nose 22 is received in the avoidance groove 1211. With this structure, when the rotating member 12 is located at the second position, the pull piece 121 and the pull nose 22 can be prevented from being squeezed, and the structure is also made more compact.

[0056] The method of using the slider in the preferred embodiment of the utility model:

[0057] When it is necessary to pull the foldable pull tab 1 to drive the base 2 to slide, the rotating part 123 is rotated around the connecting rod 115, so that the rotating part 12 is rotated to the first position. At this time, the foldable pull tab 1 is in an extended state, and its overall length is longer. When the foldable pull tab 1 is not needed, the rotating part 12 is rotated to the second position, the base body 21 and the pulling piece 121 are arranged on both sides of the main body piece 11, and the pull nose 22 is accommodated in the avoiding groove 1211. At this time, the foldable pull tab 1 is in a folded state, and the relative positions of the main body piece 11 and the pulling piece 121 are fixed by the clamping rod 113 and the clamping groove 1221, and the overall length of the foldable pull tab 1 is shorter.

[0058] This completes the method for using the slider of the preferred embodiment.

[0059] The foldable pull tab and slider of the utility model can make the main body sheet and the base movably connected through the perforation. When the foldable pull tab needs to be pulled to drive the base to slide, the rotating member is rotated to the first position, at which time the foldable pull tab is in an extended state, and its overall length is longer. When the foldable pull tab is not needed, the rotating member is rotated to the second position, at which time the foldable pull tab is in a folded state, and the relative positions of the main body sheet and the pull tab are fixed by the clamping rod and the clamping groove, and the overall length of the foldable pull tab is shorter. The relative positions of the main body sheet and the pull tab of the foldable pull tab and slider of the utility model can be adjusted as needed to adjust the foldable pull tab to an extended state or a folded state, so that the foldable pull tab becomes longer or shorter, and is convenient to use.

[0060] To sum up, although the present invention has been disclosed as above in the form of preferred embodiments, the protection scope of the present invention is not limited thereto, and any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the concept of the technical solution of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable pull tab, characterized in that: include: A main body sheet, which is in the shape of a strip, comprises a cross bar, two supporting arms and a clamping rod; the two supporting arms are arranged at intervals, one end of the two supporting arms is respectively connected to the two ends of the cross bar, the clamping rod is connected between the two supporting arms, the clamping rod and the cross bar are arranged at intervals, and the cross bar, the two supporting arms and the clamping rod form a through hole, so that the main body sheet is movably connected to the base; and, A rotating member, which is rotatably connected to the main body sheet, the rotating member includes a pulling piece and a clamping portion, the clamping portion is connected to one side of the pulling piece in the thickness direction, and the clamping portion is provided with a clamping groove; the rotating member includes a first position and a second position on its rotation trajectory, when the rotating member is located at the first position, the pulling piece and the main body sheet are arranged along the length direction of the main body sheet, when the rotating member is located at the second position, the pulling piece and the main body sheet are arranged along the thickness direction of the main body sheet, and the clamping rod is clamped in the clamping groove.

2. The foldable pull tab according to claim 1, characterized in that: The clamping rod is cylindrical; the clamping groove includes an inner groove and an outer groove, which are connected, the inner groove is close to the pulling piece relative to the outer groove, the shape of the inner groove matches the shape of the clamping rod, the two side walls of the outer groove are parallel to each other, the distance between the two side walls of the outer groove is smaller than the diameter of the clamping rod, and when the rotating member is in the second position, the clamping rod is located in the inner groove.

3. The foldable pull tab according to claim 2, characterized in that: When the rotating member is located at the second position, the inner groove is in interference connection with the clamping rod.

4. The foldable pull tab according to claim 3, characterized in that: The rotating member is integrally injection-molded.

5. The foldable pull tab according to claim 1, characterized in that: When the rotating member is located at the second position, the clamping portion is located between the two supporting arms, and the pulling piece is in contact with the two supporting arms.

6. The foldable pull tab according to claim 1, characterized in that: The main body piece also includes a connecting rod, both ends of the connecting rod are connected between the other ends of the two support arms, and the connecting rod is away from the cross rod relative to the clamping rod; the rotating member also includes a rotating part, which is connected to one end of the pulling piece, and the rotating part is provided with a rotating hole, the axial direction of the rotating hole is consistent with the axial direction of the connecting rod, and the connecting rod is movably inserted into the rotating hole.

7. A slider, characterized in that: include: A base, comprising a base body and a pull nose, wherein the pull nose is arranged on one side of the base body; as well as, The foldable pull tab according to any one of claims 1 to 6, wherein the main body sheet is movably connected to the pull nose through the perforation.

8. The slider according to claim 7, characterized in that: When the rotating member is located at the second position, the seat body, the main body sheet and the pulling sheet are arranged in sequence along the thickness direction of the main body sheet.

9. The slider according to claim 8, characterized in that: When the rotating member is located at the second position, the pulling piece covers the seat body and the main body piece in the thickness direction of the main body piece.

10. The slider according to claim 9, characterized in that: A avoiding groove is arranged on one side of the pulling piece close to the clamping portion, and when the rotating member is located at the second position, the pulling nose is received in the avoiding groove.

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