A tensioned hanger and child retractable gate barrier product

Abstract

The utility model discloses a kind of tight hanging hook and children telescopic door bar product, and the hanging hook includes mounting seat, hook piece, locking piece, mounting seat is provided with slot, the side wall of slot is opened with the avoiding hole of slot intercommunication;The first end of hook piece is slidably inserted in slot, and the second end of hook piece is provided with hook slot;Locking piece is rotatably installed in mounting seat, and the end of locking piece forms clamping portion, first reset structure is arranged between locking piece and mounting seat, hook piece has tight position and loosening position, when hook piece slides to tight position, the second end of hook piece is close to mounting seat, first reset structure can drive locking piece to rotate clamping portion to be clamped in the first end of hook piece to limit hook piece movement.The utility model provides tight hanging hook, and the hook piece of the utility model can be switched between tight position and loosening position, so as to be used to meet the tight degree adjustment demand of telescopic door bar.

Description

Technical Field

[0001] This utility model relates to the field of telescopic gate technology, and in particular to a taut hook and a child telescopic gate product. Background Technology

[0002] Some existing children's retractable gate products have a hook on either the gate or the railing. The railing can be held in place by the hook, and when the gate needs to be retracted, the hook can simply be removed from the railing or gate, making it quite convenient to use. However, the hooks used in existing children's retractable gate products are ordinary hooks and cannot adjust the tension of the gate. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a tension hook, whose hook components can switch between a tensioned position and a loosened position, thereby meeting the tension adjustment needs of telescopic gates.

[0004] This utility model also proposes a child telescopic gate product with the above-mentioned taut hook.

[0005] According to a first aspect of the present invention, a tension hook includes a mounting base, a hook component, and a locking component. The mounting base is provided with a slot, and a clearance hole communicating with the slot is provided on one side wall of the slot. A first end of the hook component is slidably inserted into the slot, and a second end of the hook component is provided with a hook groove. The locking component is rotatably mounted on the mounting base, and one end of the locking component forms a locking portion. A first reset structure is provided between the locking component and the mounting base. The hook component has a tensioned position and a release position. When the hook component slides to the tensioned position, the second end of the hook component approaches the mounting base. The first reset structure can drive the locking component to rotate and lock the locking portion to the first end of the hook component to restrict the movement of the hook component. When the locking component drives the locking portion to rotate away from the first end of the hook component, the hook component can move to the release position so that the second end of the hook component moves away from the mounting base.

[0006] The tension hook according to the embodiments of the present invention has at least the following beneficial effects: the tension hook provided by the present invention has a hook component that can switch between a tensioned position and a loosened position, thereby being able to meet the tension adjustment requirements of telescopic gates.

[0007] According to some embodiments of the present invention, the first end of the hook is provided with a slot for engaging with the snap-fit ​​part. When the hook slides to the taut position, the snap-fit ​​part can be engaged in the slot under the action of the first reset structure.

[0008] According to some embodiments of the present invention, at least two slots are arranged side by side along the sliding direction of the hook.

[0009] According to some embodiments of the present invention, a second reset structure is provided between the first end of the hook and the mounting base, the second reset structure being used to drive the hook to move to the unlocked position.

[0010] According to some embodiments of the present invention, the second end of the hook is formed with a first limiting part, the first limiting part, the clearance hole and the locking member are located on the same side of the slot, the locking member is provided with a second limiting part, the second limiting part is located between the first limiting part and the mounting base, and the second limiting part and the first limiting part define an entrance and exit for an object to enter and exit the hook slot.

[0011] According to some embodiments of the present invention, the locking member is rotatably mounted on the mounting base via a rotating shaft, the rotating shaft being located between the second limiting part and the snap-fit ​​part.

[0012] According to some embodiments of the present invention, the second limiting part and the snap-fit ​​part are arranged at an angle. When the snap-fit ​​part is snapped with the first end of the hook, the second limiting part is parallel to the moving direction of the hook or inclined toward the first limiting part.

[0013] According to some embodiments of the present invention, an anti-detachment structure is provided between the mounting base and the hook, the anti-detachment structure being used to prevent the first end of the hook from detaching from the slot.

[0014] A child telescopic gate product according to a second aspect of the present invention includes the aforementioned tension hook.

[0015] According to some embodiments of this utility model, the children's telescopic gate product further includes a first railing, a hooking part, a telescopic gate, and a second railing. One end of the telescopic gate is installed on the first railing, and the other end of the telescopic gate is connected to the mounting base or the hooking part. The hooking part is used to hook onto the hook groove of the hook member. When the hook member moves to the unlocked position, the hooking part can move in and out of the hook groove. The second railing is arranged side by side with the first railing, and the second railing is located between the end of the mounting base away from the hooking part and the hooking part.

[0016] The children's telescopic gate product according to the second aspect of the present invention has at least the following beneficial effects: the telescopic gate can be attached to the second railing by a taut hook, and by sliding and adjusting the position of the hook, the telescopic gate can be moved closer to or further away from the second railing, thereby adjusting the tautness of the telescopic gate.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a cross-sectional view of the taut hook (when the hook is in the taut position) according to an embodiment of the present utility model; Figure 2 This is a cross-sectional view of the taut hook (when the hook is in the loose position) according to an embodiment of the present utility model; Figure 3 for Figure 1 A schematic diagram of a taut hook is shown; Figure 4 for Figure 1 An exploded view of the taut hook shown; Figure 5 This is a schematic diagram of a child retractable gate product according to an embodiment of the present utility model.

[0019] Figure label: Mounting base 110, slot 111, clearance hole 112, hook 120, first end 120a, second end 120b, hook groove 121, entrance / exit 1211, slot 122, first limiting part 123, limiting strip hole 124, locking part 130, locking part 131, second limiting part 132, rotating shaft 133, first reset structure 140, second reset structure 150, limiting post 160, first railing 200, second railing 300, telescopic gate railing 400, hook 410. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Reference Figures 1 to 4 According to a first aspect of the present invention, a tension hook includes a mounting base 110, a hook member 120, and a locking member 130. The mounting base 110 is provided with a slot 111, and a clearance hole 112 communicating with the slot 111 is provided on one side wall of the slot 111. The first end 120a of the hook member 120 is slidably inserted into the slot 111, and the second end 120b of the hook member 120 is provided with a hook groove 121. The locking member 130 is rotatably mounted on the mounting base 110, and one end of the locking member 130 forms a snap-fit ​​portion 131. A first cross-section is provided between the locking member 130 and the mounting base 110. Position structure 140, hook 120 has a tightened position and a loosened position. When hook 120 slides to the tightened position, the second end 120b of hook 120 approaches the mounting base 110. The first reset structure 140 can drive locking member 130 to rotate and engage with the first end 120a of hook 120 to restrict the movement of hook 120. When locking member 130 drives the engaging part 131 to rotate away from the first end 120a of hook 120, hook 120 can move to the loosened position so that the second end 120b of hook 120 moves away from the mounting base 110.

[0025] Reference Figure 5 A child telescopic gate product according to an embodiment of the present utility model includes the aforementioned taut hook.

[0026] The tension hook provided by this utility model has a hook part 120 that can switch between a tensioned position and a loose position, thereby meeting the tension adjustment requirements of the telescopic gate 400.

[0027] Reference Figure 5Specifically, in some embodiments, the children's telescopic gate product further includes a first railing 200, a hook 410, and a telescopic gate 400. The first railing 200 is fixed to the ground, wall, bed, or other fixed objects. One end of the telescopic gate 400 is installed on the first railing 200, and the other end of the telescopic gate 400 is connected to the mounting base 110 or the hook 410. If the telescopic gate 400 is connected to the mounting base 110, i.e., the hook is installed on the telescopic gate 400, the hook 410 can be fixed to the railing, wall, bed, or other fixed objects. If the telescopic gate 400 is connected to the hook 410, i.e., the hook 410 is installed on the telescopic gate 400, the mounting base 110 of the hook can be fixed to the railing, wall, bed, or other fixed objects. The hook part 410 is used to hook onto the hook groove 121 of the hook 120. When the hook 120 moves to the unlocked position, the hook part 410 can move in and out of the hook groove 121. Thus, the other end of the telescopic gate 400 can be hooked onto other fixed objects through the taut hook. By sliding the hook 120, the hook 120 can be switched between the taut and loose positions, thereby adjusting the tension of the telescopic gate 400.

[0028] In the specific implementation process, the hook part 410 may be in the form of hooks, railings, or other forms that can cooperate with the hook part 120.

[0029] Reference Figure 5 In some embodiments, the child telescopic gate product also includes a second railing 300, which is arranged side by side with the first railing 200. The second railing 300 is located between the end of the mounting base 110 away from the hook-up part 410 and the hook-up part 410 to reduce the gap width between the end of the mounting base 110 away from the hook-up part 410 and the hook-up part 410, so as to prevent the formation of a dangerous gap for the child's torso.

[0030] Reference Figure 5 In some embodiments, the end of the telescopic gate 400 furthest from the first railing 200 is provided with two hook parts 410 spaced vertically. Each hook part 410 is a handle, and two tension hooks are provided. The second railing 300 is connected to the mounting bases 110 of the two tension hooks. The mounting bases 110 are fixedly installed on an external object such as a wall or bed frame. Alternatively, the second railing 300 can be fixedly installed on the ground, wall, or bed frame, thereby fixing the mounting bases 110. Thus, the end of the telescopic gate 400 furthest from the first railing 200 can be stably and reliably fixed by the two tension hooks.

[0031] In some embodiments, the second railing 300 may also be connected to a hook 120 with two taut hooks.

[0032] It should be noted that in other embodiments, the child telescopic gate product can also adopt other setting methods. For example, the mounting base 110 of the taut hook can be directly installed and fixed to external objects such as the ground, wall or bed. Thus, the child telescopic gate product can meet the usage requirements without the second railing 300.

[0033] In the prior art, telescopic gate 400 typically includes mesh or plate components with a certain degree of elasticity or flexibility, and the material can be plastic, fabric fiber, etc.

[0034] Reference Figure 1 , Figure 2 and Figure 4 According to some embodiments of this utility model, the first end 120a of the hook member 120 is provided with a slot 122 for engaging with the engaging part 131. When the hook member 120 slides to the taut position, the engaging part 131 can be engaged in the slot 122 under the action of the first reset structure 140. By providing the slot 122 in the hook member 120, the engaging part 131 can be effectively engaged with the first end 120a of the hook member 120.

[0035] Reference Figure 4 According to some embodiments of the present invention, at least two slots 122 are arranged side by side along the sliding direction of hook 120, so that hook 120 has two or more tension positions with different degrees of tension to meet more adjustment needs, and the position of hook 120 can be adjusted according to the size of the object entering the slot 121.

[0036] It is conceivable that the first end 120a of the hook 120 and the locking part 131 can also be locked in other ways. For example, the first end 120a of the hook 120 can be screwed with several locking screws. The locking screws protrude relative to the first end 120a of the hook 120, and each locking screw can lock in with the locking part 131, thereby restricting the sliding of the hook 120.

[0037] Reference Figure 2 and Figure 4 According to some embodiments of this utility model, a second reset structure 150 is provided between the first end 120a of the hook 120 and the mounting base 110. The second reset structure 150 is used to drive the hook 120 to move to the unlocked position. With the above configuration, the user only needs to operate the locking member 130 to rotate and release the engagement between the locking part 131 and the hook 120, and the second reset structure 150 can automatically drive the hook 120 to move to the released position, thereby automatically releasing the telescopic gate 400.

[0038] In specific implementation, the second reset structure 150 can be set as a spring or elastic pull rope. The second reset structure 150 can also include two mutually repelling magnets, which are respectively installed on the hook 120 and the mounting base 110.

[0039] In specific implementation, the first reset structure 140 can be configured as a compression spring or a torsion spring. The first reset structure 140 can also include two mutually repelling magnets, which are respectively installed on the locking member 130 and the mounting base 110.

[0040] Reference Figure 1 and Figure 2 According to some embodiments of the present invention, the second end 120b of the hook 120 has a first limiting part 123. The first limiting part 123, the clearance hole 112, and the locking member 130 are located on the same side of the slot 111. The locking member 130 is provided with a second limiting part 132, which is located between the first limiting part 123 and the mounting base 110. The second limiting part 132 and the first limiting part 123 define an entrance / exit 1211 for objects to enter and exit the hook groove 121. With the above configuration, the hook 120... When the first end 120a of the hook 120 moves between the taut and unclamped positions, the size of the entrance / exit 1211 can also be adjusted simultaneously. When the first end 120a of the hook 120 moves to the taut position, the entrance / exit 1211 shrinks, thereby preventing objects in the hook groove 121 from detaching from the entrance / exit 1211. When the first end 120a of the hook 120 moves to the unclamped position, the entrance / exit 1211 enlarges, thereby allowing objects in the hook groove 121 to detach from the entrance / exit 1211. Therefore, in the children's telescopic gate product, when the taut hook is in the taut state, it can prevent the hook part 410 on the telescopic gate 400 or the second railing 300 from detaching from the hook groove 121. To detach the hook part 410 from the hook groove 121, it is only necessary to operate the unlocking and locking member 130 to directly pull the hook part 410 out of the entrance / exit 1211 of the hook groove 121, thus achieving convenient operation.

[0041] Reference Figure 1 and Figure 4According to some embodiments of the present invention, the locking member 130 is rotatably mounted on the mounting base 110 via a rotating shaft 133, with the rotating shaft 133 located between the second limiting part 132 and the snap-fit ​​part 131. Therefore, when the first end 120a of the hook 120 moves to the taut position to reduce the opening 1211, the engaging part 131 engages with the first end 120a of the hook 120, and the second limiting part 132 moves closer to the first limiting part 123 to further reduce the opening 1211, thereby effectively preventing objects from leaving the hook groove 121 from the opening 1211; when the locking member 130 moves the engaging part 131 away from the first end 120a of the hook 120, the second limiting part 132 moves away from the second limiting part 132 to increase the opening 1211, and at the same time the hook 120 can automatically move towards the loosened position under the action of the second reset structure 150, thereby further increasing the opening 1211, and thus allowing objects to leave the hook groove 121 from the opening 1211.

[0042] Reference Figure 1 and Figure 2 According to some embodiments of this utility model, the second limiting part 132 and the engaging part 131 are arranged at an angle. When the engaging part 131 engages with the first end 120a of the hook 120, the second limiting part 132 is parallel to or inclined toward the first limiting part 123 relative to the moving direction of the hook 120. At this time, the second limiting part 132 is in a dead angle position. Even if the engaging part 410 entering the hook groove 121 is pushed toward the inlet / outlet 1211, the engaging part 410 will be pressed against the second limiting part 132, and the second limiting part 132 cannot be moved away from the first limiting part 121. The direction of the push effectively restricts the second limiting part 132 from disengaging from the entrance / exit 1211 from the hook groove 121. When the first end 120a of the hook 120 moves to the released position, the second limiting part 132 leans towards the first end 120a of the hook 120. At this time, the second limiting part 132 will not block the hook part 410 from entering and exiting the hook groove 121. Instead, the second limiting part 132 can form a ramp to guide the hook part 410 into and out of the hook groove 121.

[0043] Reference Figure 1 and Figure 2 According to some embodiments of the present invention, an anti-detachment structure is provided between the mounting base 110 and the hook 120. The anti-detachment structure is used to prevent the first end 120a of the hook 120 from disengaging from the slot 111.

[0044] Reference Figure 1 and Figure 2In the specific implementation process, the anti-detachment structure includes a limiting strip hole 124 and a limiting post 160. The limiting strip hole 124 is set at the first end 120a of the hook 120, and the limiting post 160 passes through the limiting strip hole 124 and is screwed to the mounting base 110. Thus, through the cooperation of the limiting post 160 and the limiting strip hole 124, the hook 120 can be prevented from detaching from the slot 111.

[0045] In other embodiments, the anti-detachment structure described above may also be configured in other ways. For example, the anti-detachment structure may include a guide post and a guide step hole. The guide step hole is disposed at the first end 120a of the hook 120 along the moving direction of the hook 120. The guide post passes through the guide step hole and is connected to the mounting base 110. The end of the guide post is provided with a limiting part, which is located in the guide step hole.

[0046] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A taut hook, characterized in that, include: The mounting base (110) is provided with a slot (111), and a clearance hole (112) communicating with the slot (111) is provided on one side wall of the slot (111). A hook (120) is provided with a first end (120a) slidably inserted into the slot (111) and a second end (120b) having a hook groove (121). A locking member (130) is rotatably mounted on the mounting base (110). One end of the locking member (130) forms a snap-fit ​​portion (131). A first reset structure (140) is provided between the locking member (130) and the mounting base (110). The hook (120) has a tightened position and a loosened position. When the hook (120) slides to the tightened position, the second end (120b) of the hook (120) is close to the mounting base (110). The first reset structure (140) can drive the locking member (130) to rotate and engage the latching part (131) with the first end (120a) of the hook (120) to restrict the movement of the hook (120). When the locking member (130) drives the latching part (131) to rotate away from the first end (120a) of the hook (120), the hook (120) can move to the loosened position so that the second end (120b) of the hook (120) is away from the mounting base (110).

2. The taut hook according to claim 1, characterized in that, The first end (120a) of the hook (120) is provided with a slot (122) for engaging with the snap-fit ​​part (131). When the hook (120) slides to the tight position, the snap-fit ​​part (131) can be engaged in the slot (122) under the action of the first reset structure (140).

3. A taut hook according to claim 2, characterized in that, At least two of the card slots (122) are arranged side by side along the sliding direction of the hook (120).

4. A taut hook according to claim 1, characterized in that, A second reset structure (150) is provided between the first end (120a) of the hook (120) and the mounting base (110), the second reset structure (150) being used to drive the hook (120) to move to the unlock position.

5. A taut hook according to claim 1, characterized in that, The second end (120b) of the hook (120) is provided with a first limiting part (123). The first limiting part (123), the clearance hole (112) and the locking member (130) are located on the same side of the slot (111). The locking member (130) is provided with a second limiting part (132). The second limiting part (132) is located between the first limiting part (123) and the mounting base (110). The second limiting part (132) and the first limiting part (123) define an entrance (1211) for an object to enter and exit the hook groove (121).

6. A taut hook according to claim 5, characterized in that, The locking member (130) is rotatably mounted on the mounting base (110) via a rotating shaft (133), the rotating shaft (133) being located between the second limiting part (132) and the snap-fit ​​part (131).

7. A taut hook according to claim 5, characterized in that, The second limiting part (132) is set at an angle to the locking part (131). When the locking part (131) is engaged with the first end (120a) of the hook (120), the second limiting part (132) is parallel to the moving direction of the hook (120) or inclined toward the first limiting part (123).

8. A taut hook according to claim 6, characterized in that, An anti-detachment structure is provided between the mounting base (110) and the hook (120), the anti-detachment structure being used to prevent the first end (120a) of the hook (120) from disengaging from the slot (111).

9. A child-friendly retractable gate product, characterized in that, Includes the taut hook as described in any one of claims 1 to 8.

10. The child retractable gate product according to claim 9, characterized in that, Also includes: First railing (200); Hook-up part (410); A telescopic gate (400) is provided, one end of which is installed on the first railing (200), and the other end of which is connected to the mounting base (110) or the hook part (410). The hook part (410) is used to hook onto the hook groove (121) of the hook (120). When the hook (120) is moved to the unlocked position, the hook part (410) can move in and out of the hook groove (121). The second railing (300) is arranged side by side with the first railing (200), and the second railing (300) is located between the end of the mounting base (110) away from the hook part (410) and the hook part (410).

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