CN211408348U - Force pulling and pulling separable traction belt for preventing children from getting lost - Google Patents
Force pulling and pulling separable traction belt for preventing children from getting lost Download PDFInfo
- Publication number
- CN211408348U CN211408348U CN201921556347.9U CN201921556347U CN211408348U CN 211408348 U CN211408348 U CN 211408348U CN 201921556347 U CN201921556347 U CN 201921556347U CN 211408348 U CN211408348 U CN 211408348U
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- CN
- China
- Prior art keywords
- fastener
- bracelet
- children
- connecting band
- clitellum
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 210000000707 wrist Anatomy 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to a children's safety articles for use field specifically indicates a separable pulling of using strength prevents that children wander away traction area. Including the steel cable with connect in the bracelet at steel cable both ends, one of them bracelet is in adult's wrist department, another bracelet cover in children's wrist department, its characterized in that: the connecting piece comprises a first fastener connected with the bracelet and a second fastener connected with the steel rope; the other end of the first fastener on the bracelet is connected with a clamping block with clamping grooves on two sides, and the side surface of the clamping groove close to one side of the second fastener is an inclined surface inclined to one side of the second fastener; the inside cavity that is equipped with of second fastener, second fastener are the opening of cavity in the other end of steel cable, and the cavity internal fixation has the torsional spring, and this torsional spring both ends are equipped with the splice bar, and the torsion of two splice bars is compressed to the center to the equal fixedly connected with of two splice bars and splice bar vertically card strip, two card strips can be embedded in respectively in the draw-in groove of fixture block both sides.
Description
Technical Field
The utility model relates to a children's safety articles for use field specifically indicates a separable pulling of using strength prevents that children wander away traction area.
Background
The children's loss-preventing traction belt is a belt capable of connecting children and adults together and preventing the children from going far and losing. When more and more adults go out for shopping, children are tied to the sides of the adults through the children wandering-off preventing belt, so that the children can both shop and come into consideration. However, no matter be fixed in the child wandering away area on the market at present in the bracelet of preventing children's end or children's end all adopt the magic to paste fixedly, and younger children of age do not understand or strength is not enough to tear the magic and paste, leads to meetting emergency, if when sitting the subway, adult and children are pressed from both sides the inside and outside both ends of subway by the subway door respectively, and the removal of subway can drag the bracelet that children's wrist moved along with this moment, leads to the emergence of accident easily.
Disclosure of Invention
The utility model provides a pull separable children's traction area of preventing wandering away hard to overcome the traction area among the prior art and bracelet and receive the unable autosegregation's of great external force problem.
The utility model adopts the following technical scheme: pull separable children of preventing wandering away traction area with strength, including the steel cable with connect in the bracelet at steel cable both ends, one of them bracelet is in adult's wrist department, another bracelet cover in children's wrist department, its characterized in that: the connecting piece comprises a first fastener connected with the bracelet and a second fastener connected with the steel rope; the other end of the first fastener on the bracelet is connected with a clamping block with clamping grooves on two sides, and the side surface of the clamping groove close to one side of the second fastener is an inclined surface inclined to one side of the second fastener; the inside cavity that is equipped with of second fastener, second fastener are the opening of cavity in the other end of steel cable, and the cavity internal fixation has the torsional spring, and this torsional spring both ends are equipped with the splice bar, and the torsion of two splice bars is compressed to the center to the equal fixedly connected with of two splice bars and splice bar vertically card strip, two card strips can be embedded in respectively in the draw-in groove of fixture block both sides.
As a further improvement, the steel rope comprises steel wires and an outer rubber sleeve wrapping the steel wires.
As a further improvement, the inclined plane is an inclined plane with an inclination of 95-105 degrees.
As a further improvement, the second fastener is provided with an upper mounting hole and a lower mounting hole which penetrate through the cavity, a mounting pin penetrates through the mounting hole, and the mounting pin vertically penetrates through the cavity and penetrates through the torsion spring to be fixed on the second fastener.
As further improvement, the bracelet is including the clitellum, be fixed in the belt buckle at clitellum one end back and be fixed in the connecting band at the clitellum other end back, the connecting band both ends are equipped with the hair matte face and the barb face that the magic was pasted respectively to the one end of connecting band is fixed in on the clitellum, connecting band one end is passed the belt buckle and is connected with the laminating of the connecting band other end.
As further improvement, be connected with the buckle on the bracelet of children's wrist of cover, this buckle is detained and the box including the son that can dismantle the connection, son detain and connect in clitellum back one end, the box all connects in the clitellum back other end through belt buckle to the box is located the intermediate position of connecting band, connecting band one end is passed the belt buckle of clitellum one end in proper order and is connected with the belt buckle and the laminating of the connecting band other end of box.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: elastic force through utilizing the torsional spring in the second fastener makes the card strip in the second fastener imbed in the draw-in groove of first fastener, can make first fastener and second fastener block difficult separation each other for under the normal condition, the utility model discloses a prevent that bracelet and the steel cable of children's loss of traction area can not easy disconnection. And meet emergency, draw when dragging the bracelet of connecting in children's wrist, first fastener or second fastener receive great external force promptly and draw when dragging, when the effort that external force is greater than the torsional force of torsional spring in addition, the side can make the splice bar at torsional spring both ends outwards strut, cause the card strip to break away from in the draw-in groove, thereby make first fastener and second fastener break away from each other, and then make the bracelet and the steel cable separation of connecting in children's wrist, can effectual assurance children's safety, do not dragged the line by too hard dragging of external force.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional structure view of a second fastener of the connecting piece.
Fig. 3 is a top view of the internal structure of the connector.
Fig. 4 is a top view of an adult-ended bracelet connection.
Fig. 5 is a schematic structural view of a child-side bracelet.
Fig. 6 is a top view of a child-end bracelet connection.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to the attached drawing 1, the separable child-loss-preventing traction belt is pulled forcefully and comprises a steel rope 3, connecting pieces 2 connected to two ends of the steel rope 3, and bracelets 1 respectively connected to the two connecting pieces 2 at the other ends of the steel rope, wherein one bracelet 1 is sleeved on the wrist of an adult, and the other bracelet 1 is sleeved on the wrist of a child. The steel rope 3 comprises a steel wire and a rubber sleeve wrapping the steel wire, and the structure effectively increases the rigidity of the traction belt and prevents the steel rope from breaking 3.
Referring to fig. 4 to 6, bracelet 1 is including clitellum 11, be fixed in the buckle 12 at the clitellum 11 one end back and be fixed in the connecting band 13 at the clitellum 11 other end back, clitellum 11 and connecting band 13 are cloth material to clitellum 11 is embedded to have the cavernosum, in order to increase the travelling comfort of wearing. The two ends of the connecting band 13 are respectively provided with a suede surface and a barbed surface of the magic tape 14, and one end of the connecting band 13 is fixed on the ring band 11. When the wrist band is used, the ring band 11 is attached to the wrist, the connecting band 13 opposite to the other end of the ring band 11 penetrates through the belt buckle 12 to be attached to the connecting band 13 fixed at one end of the ring band 11 by the magic tape 14, and due to the adoption of the connecting mode of the magic tape 14, the two ends of the connecting band 13 can be connected at different distances, so that the inner diameter of the ring band 11 can be changed, and the ring band 12 can be adapted to the sizes of different wrists.
Continuing to refer to fig. 4 to 6, the bracelet 11 covering the child's wrist is further connected with a buckle 4, and the buckle 4 is identical to a buckle used for connecting a luggage strap and the like in the prior art and comprises a male buckle 41 and a female buckle 42 which are detachably connected. The male buckle 41 is connected to one end of the back surface of the circumferential band 11, the female buckle 42 is connected to the other end of the back surface of the circumferential band 11 through the buckle 12, and the female buckle 42 is located at the middle position of the connecting band 13. During the use, will connecting band 13 one end is passed the buckle 12 of clitellum 11 one end in proper order and is connected the buckle 12 of box 42 and the connecting band 13 other end and is passed through the laminating of magic subsides 14 and be connected, again with son buckle 41 and box 42 lock connection, the buckle 4 after utilizing the lock covers the both ends that connecting band 13 is connected for connecting band 13 both ends after the laminating are difficult for artificial tearing separation.
Referring to fig. 1 to 3, the connector 2 includes a first fastener 21 connected to the bracelet 1, a second fastener 22 connected to the steel cable 3, and a first key 23. As shown in fig. 4 to 6, the first fastener 21 may be sewn on the outer side of the girdle by cloth, and the second fastener 22 is connected to the steel cable 3 by an insert molding process, which is an injection molding process in the prior art, so that the steel cable 3 is connected to one end of the second fastener 22. The first fastener 21 is connected with the fixture block 28 with the clamping grooves 281 on both sides at the other end of the bracelet 1. The second fastener 22 is provided with a cavity therein, and the second fastener 22 is provided with an opening of the cavity at the other end of the steel rope 3. A torsion spring 24 is fixed in the cavity, the torsion spring 24 is a high-strength torsion spring in the prior art, two ends of the torsion spring 24 are provided with connecting ribs 25, and the torsion force of the two connecting ribs 25 is compressed towards the center. The second fastener 22 is provided with an upper mounting hole and a lower mounting hole penetrating through the cavity, the mounting hole is provided with a mounting pin 210 in a penetrating manner, the mounting pin 210 vertically penetrates through the cavity and penetrates through the torsion spring 24 to be fixed on the second fastener 22, the torsion spring 24 is fixed in the second fastener in this way, and the mounting pin can be fixed by filling glue in a gap between the mounting pin and the inner wall of the cavity for bonding, wherein the glue is preferably high-strength quick-drying glue such as 3M glue and the like.
With reference to fig. 1 to 3, two connecting ribs 25 of the torsion spring 24 are fixedly connected with two clamping strips 27 perpendicular to the connecting ribs 25, and the two clamping strips 27 can be respectively inserted into the clamping grooves 281 on two sides of the clamping block 28. The clamping strip 27 in the second fastening member 22 is embedded into the clamping groove 281 of the first fastening member 21 by utilizing the elastic acting force of the torsion spring 24, so that the first fastening member 21 and the second fastening member 22 can be clamped with each other and are not easy to separate, and only when the first fastening member 21 or the second fastening member 22 is subjected to the acting force greater than the torsion force of the torsion spring 24, the connecting ribs 25 at two ends of the torsion spring 24 can be outwards propped open, so that the first fastening member 21 and the second fastening member 22 are mutually separated. In addition, the side surfaces of the clamping grooves 281 on the two sides of the clamping block 28, which are close to the second fastening member 22, are inclined surfaces inclined to one side of the second fastening member 22, and the inclined surfaces are preferably inclined surfaces inclined at 95-105 degrees (i.e. the inclined angles shown in fig. 3), and the inclined surface structure can enable the clamping strip 27 to have a guiding function when being separated from the clamping grooves 281, so that the separation of the clamping strip 27 is facilitated, and the clamping strip 27 is not easy to break; meanwhile, the inclined plane of 95-105 degrees can also effectively prevent the clamping strip 27 from separating from the clamping groove 281 under the condition of normal slight external force on the first fastening piece 21 or the second fastening piece 22, that is, the closer the inclined angle is to 90 degrees, the more difficult the first fastening piece 21 and the second fastening piece 22 are to be separated.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (6)
1. Pull separable children of preventing wandering away traction area with strength, including the steel cable with connect in the bracelet at steel cable both ends, one of them bracelet is in adult's wrist department, another bracelet cover in children's wrist department, its characterized in that: the connecting piece comprises a first fastener connected with the bracelet and a second fastener connected with the steel rope; the other end of the first fastener on the bracelet is connected with a clamping block with clamping grooves on two sides, and the side surface of the clamping groove close to one side of the second fastener is an inclined surface inclined to one side of the second fastener; the inside cavity that is equipped with of second fastener, second fastener are the opening of cavity in the other end of steel cable, and the cavity internal fixation has the torsional spring, and this torsional spring both ends are equipped with the splice bar, and the torsion of two splice bars is compressed to the center to the equal fixedly connected with of two splice bars and splice bar vertically card strip, two card strips can be embedded in respectively in the draw-in groove of fixture block both sides.
2. The detachable child-resistant leash of claim 1, wherein: the steel rope comprises a steel wire and an outer rubber sleeve wrapping the steel wire.
3. The detachable child-resistant leash of claim 1, wherein: the inclined plane is an inclined plane with an angle of 95-105 degrees.
4. The detachable child-resistant leash of claim 1, wherein: the second fastener is provided with an upper mounting hole and a lower mounting hole which penetrate through the cavity, the mounting hole is provided with a mounting pin in a penetrating mode, and the mounting pin vertically penetrates through the cavity and penetrates through the torsion spring to be fixed on the second fastener.
5. The detachable child-resistant leash of claim 1, wherein: the bracelet is including the clitellum, be fixed in the belt buckle at clitellum one end back and be fixed in the connecting band at the clitellum other end back, the connecting band both ends are equipped with the hair matte face and the barb face that the magic was pasted respectively to the one end of connecting band is fixed in on the clitellum, connecting band one end is passed the belt buckle and is connected with the laminating of the connecting band other end.
6. The detachable child-resistant leash of claim 1, wherein: the cover is connected with the buckle on children's wrist's bracelet, and this buckle is detained and the box including the son that can dismantle the connection, son detain and connect in clitellum back one end, the box all connects in the clitellum back other end through belt buckle to the box is located the intermediate position of connecting band, connecting band one end is passed the belt buckle of clitellum one end in proper order and is connected with the belt buckle and the laminating of the connecting band other end of connecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556347.9U CN211408348U (en) | 2019-09-19 | 2019-09-19 | Force pulling and pulling separable traction belt for preventing children from getting lost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556347.9U CN211408348U (en) | 2019-09-19 | 2019-09-19 | Force pulling and pulling separable traction belt for preventing children from getting lost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211408348U true CN211408348U (en) | 2020-09-04 |
Family
ID=72247109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556347.9U Active CN211408348U (en) | 2019-09-19 | 2019-09-19 | Force pulling and pulling separable traction belt for preventing children from getting lost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211408348U (en) |
-
2019
- 2019-09-19 CN CN201921556347.9U patent/CN211408348U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240614 Address after: No. 0242, Xiangnan Xiangxi Blockchain Industrial Park, No. 2 Zhengshui Avenue, High tech Zone, Hengyang City, Hunan Province, China, 421200 Patentee after: Hunan Jinming Education Technology Co.,Ltd. Country or region after: China Address before: No. 618, building 1, baijiejin street, Qiaonan area, Chidian Town, Jinjiang City, Quanzhou City, Fujian Province 362212 Patentee before: Jinjiang Yuanjian Trade Co.,Ltd. Country or region before: China |