Detachable hook and hook assembly

Abstract

The utility model provides a detachable hook and a hook assembly, the detachable hook is used for being matched with a connecting plate for use, the connecting plate comprises an upper convex lug and a lower convex lug, and the detachable hook comprises a hanging plate and a hook body. The hanging plate comprises a magnetic attraction part, an upper positioning part and a lower positioning part, the magnetic attraction part is arranged between the upper positioning part and the lower positioning part, the upper positioning part and the lower positioning part are used for being matched with the upper convex lug and the lower convex lug respectively to achieve positioning and clamping of the hanging plate and the connecting plate, the magnetic attraction part is connected with the connecting plate in a magnetic attraction mode, and the hanging plate is arranged on the connecting plate in a sliding mode; and the hook body is connected with the hanging plate and used for hanging articles.

Description

TECHNICAL FIELD

[0001] The utility model relates to hook technical field more particularly to a detachable hook and hook assembly. BACKGROUND

[0002] At present, the hooks with detachable function in the market all need to use additional accessories such as screws to realize the fixation of the hook and the groove plate. However, due to the production error or the matching defects of the product structure, various problems occur, such as the screw is easy to loosen, the accessory is easy to age, the distance between the hooks cannot be easily adjusted after being fixed to the groove plate, etc.

[0003] Moreover, when using the hook, a certain force or process is needed to fix the hook on the groove plate, and the operation is relatively cumbersome. SUMMARY

[0004] The utility model discloses in order to overcome at least one insufficient of prior art, provide a detachable hook and hook assembly that can realize the sliding and are convenient to dismount and install.

[0005] In order to realize the above-mentioned purpose, the utility model provides a detachable hook for cooperating with the connecting plate, the connecting plate includes upper lug and lower lug, and the detachable hook includes the hook body and the hook plate. The hook plate includes the magnetic attraction part, the upper positioning part and the lower positioning part, the magnetic attraction part is arranged between the upper positioning part and the lower positioning part, the upper positioning part and the lower positioning part are used for cooperating with the upper lug and the lower lug respectively to realize the positioning and clamping of the hook plate and the connecting plate, the magnetic attraction part is connected with the connecting plate magnetically, and the hook plate is slidably arranged on the connecting plate. The hook body is connected with the hook plate and is used for suspending the article.

[0006] The utility model does not make any limitation to the connecting plate, and the detachable hook can also be produced, sold and used independently in some use scenarios. For example, the detachable hook can be hung on the hole plate alone, etc. The utility model does not make any limitation to the hook body, and the hook body can be used for hanging the article. The connecting plate, the hook body and the hook plate can be integrally formed respectively.

[0007] In the utility model, the slidable means that the relative displacement can occur, and no matter the size of the displacement, the slidable includes the micro-motion, such as moving a few millimeters or a few centimeters or dozens of centimeters, and also includes the large displacement, for example, moving from one end of the connecting plate to the other end, etc.

[0008] Optionally, the upper positioning part has the first hook part with the downward opening, the first hook part is used for cooperating with the upper lug to realize that the upper lug is clamped in the opening of the first hook part, and the first hook part is slidably arranged along the upper lug.

[0009] Optionally, the hanging plate further comprises a hanging plate body, the lower positioning portion comprises a first positioning piece, a second hook portion in L shape is formed between the first positioning piece and the hanging plate body, the second hook portion is used for cooperating with the lower lug to realize clamping of the lower lug in the second hook portion, and the second hook portion is slidably arranged along the lower lug.

[0010] Optionally, the hanging plate further comprises a support portion, the support portion comprises a support piece, the support piece is formed by bending the lower end of the hanging plate body to the side provided with the first hook portion, the lower positioning portion further comprises a second positioning piece, one end of the second positioning piece is connected with the first positioning piece, and the opposite end of the second positioning piece abuts against the support piece, and the top end of the support piece is used for abutting against the mounting surface.

[0011] Optionally, the lower positioning portion is formed by stamping the hanging plate to the side provided with the first hook portion, the position where the lower positioning portion is arranged corresponds to the position of the magnetic attraction portion, the first positioning piece is formed by stamping the hanging plate body, and the second positioning piece is formed by stamping the support piece.

[0012] Optionally, the angle between the support piece and the hanging plate body is a right angle or an obtuse angle.

[0013] Optionally, the magnetic attraction portion comprises a magnetic attraction piece, and the magnetic attraction piece is arranged in a cavity formed by protruding the hanging plate to the side away from the connecting plate. In order to increase the magnetic attraction area, the magnetic attraction piece is a flat square block.

[0014] Optionally, the hook body comprises an intermediate section, the intermediate section has a groove, and the magnetic attraction piece is arranged in the groove.

[0015] Optionally, the thickness of the magnetic attraction piece is equal to or less than the height of the protrusion of the connecting plate.

[0016] The utility model also provides a kind of hook assembly, including any detachable hook and connecting plate described above, and the connecting plate includes upper lug and lower lug;Wherein, the hanging plate is slidably arranged on the connecting plate.

[0017] To sum up, the detachable hook and the hook assembly provided by the utility model are connected by magnetic attraction portion and connecting plate, and are further connected by upper positioning portion and lower positioning portion on the upper and lower sides of magnetic attraction portion respectively, cooperate with upper lug and lower lug of connecting plate respectively, limit the up and down movement of hanging plate, realize the positioning clamping of hanging plate and connecting plate. And due to the special nature of magnetic attraction, the hanging plate is slidably arranged along the connecting plate, which greatly expands the use scenario. The lower positioning portion can also play a guiding role when the hook is used.

[0018] Secondly, unlike some screw connections in the prior art, since the upper positioning portion in the utility model mainly bears the weight of suspension, in order to prevent the hook from being slightly deformed under stress, a support portion can also be provided to play a supporting role. Secondly, the support portion can also play a supporting role for the lower positioning portion. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a first direction perspective view of the detachable hook provided in Embodiment 1 of the present application;

[0020] Figure 2 is a second direction perspective view of the detachable hook provided in Embodiment 1 of the present application;

[0021] Figure 3 is a side view of the detachable hook provided in Embodiment 1 of the present application;

[0022] Figure 4 is a perspective view of the hook assembly provided in Embodiment 2 of the present application;

[0023] Figure 5 is a side view of the hook assembly provided in Embodiment 2 of the present application. DETAILED DESCRIPTION

[0024] In order to make the above and other objects, features and advantages of the present application more apparent, preferred embodiments will be described in detail below with reference to the accompanying drawings.

[0025] Please refer to Figures 1 to 3 The present embodiment provides a detachable hook 100, which is used in cooperation with a connecting plate 200, the connecting plate comprising an upper lug 210 and a lower lug 220, and the detachable hook comprising a hook plate 120 and a hook body 110. The hook plate comprises a magnetic attraction part 123, an upper positioning part 121 and a lower positioning part 122, the magnetic attraction part being arranged between the upper positioning part and the lower positioning part, the upper positioning part and the lower positioning part being respectively used in cooperation with the upper lug and the lower lug to realize positioning and clamping of the hook plate and the connecting plate, the magnetic attraction part being magnetically connected with the connecting plate, and the hook plate being slidably arranged on the connecting plate; the hook body is connected with the hook plate for suspending an article. The hook body and the hook plate can be fixedly connected such as by welding or can be detachably connected.

[0026] In use, the upper positioning part is first cooperated with the upper lug, for example, the upper positioning part is hung on the upper lug, and then under the dual action of gravity and magnetic force and with the guiding action of the lower positioning part, the detachable hook is cooperated with the connecting plate, and a user can easily hang the hook, and meanwhile, the upper and lower limiting actions are realized. The hook does not need to be fixed on the connecting plate by screwing, pressing or other ways. Because the whole device does not have clamping or clamping devices such as screws, it is more convenient for a user to left and right adjust the spacing of the hook, and the hook is easily adjusted and used. Because of the magnetic attraction force, the hook is fixedly installed, and even if the hook is accidentally touched with a certain force in the case of operation or suspending an article, the hook seat plate is not easily separated from the groove plate.

[0027] In the embodiment, the upper positioning part has a first hook part opening downward, which is used to cooperate with the upper lug to realize clamping of the upper lug in the opening of the first hook part, and the first hook part is slidably arranged along the upper lug. The hanging plate further comprises a hanging plate body 127, and the lower positioning part comprises a first positioning sheet 1221, and an L-shaped second hook part is formed between the first positioning sheet and the hanging plate body, which is used to cooperate with the lower lug to realize clamping of the lower lug in the second hook part, and the second hook part is slidably arranged along the lower lug. Through the upper positioning part and the lower positioning part located on the upper and lower sides of the magnetic attraction part respectively, the upper and lower movements of the hanging plate are limited by cooperating with the upper lug and the lower lug of the connecting plate respectively, and the positioning and clamping of the hanging plate and the connecting plate are realized.

[0028] In the embodiment, the hanging plate further comprises a supporting part 125, the supporting part comprises a supporting sheet, the supporting sheet is formed by bending the lower end of the hanging plate body to one side provided with the first hook part, the lower positioning part further comprises a second positioning sheet 1222, one end of the second positioning sheet is connected with the first positioning sheet, and the opposite end of the second positioning sheet abuts against the supporting sheet, and the top end of the supporting sheet is used to abut against the mounting surface. Unlike some screw connections in the prior art, since the upper positioning part in the utility model mainly bears the weight of suspension, in order to prevent the hook from being slightly deformed under stress, the supporting part can also be provided to play a supporting role, and secondly, the supporting part can also play a supporting role for the lower positioning part.

[0029] In the embodiment, the lower positioning part is formed by stamping the hanging plate to one side provided with the first hook part, the position of the lower positioning part corresponds to the position of the magnetic attraction part, the first positioning sheet is formed by stamping the hanging plate body, and the second positioning sheet is formed by stamping the supporting sheet. Optionally, the upper positioning part and the supporting sheet are respectively distributed along the upper edge and the lower edge of the whole hook, and the lower positioning part is only distributed corresponding to the position of the magnetic attraction part.

[0030] In the embodiment, the angle between the supporting sheet and the hanging plate body is a right angle or an obtuse angle, for example, 100°, 120°, and the like.

[0031] In order to facilitate sliding, the two sides of the hanging plate body can also be provided with grooves 126.

[0032] In the embodiment, the magnetic attraction part comprises a magnetic attraction piece, and the magnetic attraction piece is arranged in a cavity 124 protruding from the hanging plate to the side away from the connecting plate.

[0033] In the embodiment, the hook body comprises an intermediate segment 111, the intermediate segment has a groove, and the magnetic attraction piece is arranged in the groove or the intermediate segment of the hook body is arranged around the magnetic attraction piece, so that the utility of the magnetic attraction piece is maximized.

[0034] In the embodiment, the thickness of the magnetic attraction piece is equal to or less than the height of the protrusion of the connecting plate. The magnetic force of the magnetic attraction piece is set according to the use requirement.

[0035] Embodiment 2

[0036] Please refer to Figure 4 and Figure 5 The embodiment also provides a hook assembly 300, which comprises any detachable hook 100 and a connecting plate 200 as described above, the connecting plate comprising an upper lug and a lower lug; wherein the hook plate is slidably arranged on the connecting plate. The structure of the connecting plate can be any as described above.

[0037] The connecting plate is in the shape of a horizontal strip, which can be arranged horizontally on the mounting surface or vertically on the mounting surface, and the embodiment does not make any limitation on this.

[0038] In the embodiment, the connecting plate further comprises a surface which is substantially parallel to the mounting surface or is used to closely contact the mounting surface, and the top end of the supporting piece of the detachable hook abuts against the surface.

[0039] The shape of the lower lug can be as shown in Figure 4 and Figure 5 In other embodiments, a groove can also not be arranged beside the lower lug, that is, the lower side of the connecting plate only has a part which is used to cooperate with the second hook part of the L-shaped second hook part.

[0040] Embodiment 3

[0041] The embodiment directly uses the detachable hook in Embodiment 1 and directly hangs on the place where installation is needed, such as a wall, a hole plate, a door plate and the like. However, the place where installation is needed needs to have at least the upper lug and the lower lug. Optionally, the place where installation is needed also needs to have a mounting surface which is used to abut against the supporting piece.

[0042] Those skilled in the art should understand that, in the disclosure of the utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0043] Although the utility model has been disclosed as above by the preferred embodiments, it is not used to limit the utility model, any person skilled in the art can make some changes and decorations without departing from the spirit and scope of the utility model, therefore the protection scope of the utility model shall be subject to the scope required by the claims.

Claims

1. A detachable hook, characterized in that, A detachable hook for use with a connecting plate, the connecting plate comprising an upper lug and a lower lug, the detachable hook comprising: a hanging plate comprising a magnetic portion, an upper positioning portion and a lower positioning portion, the magnetic portion being disposed between the upper positioning portion and the lower positioning portion, the upper positioning portion and the lower positioning portion being respectively configured to cooperate with the upper lug and the lower lug to achieve positioning engagement of the hanging plate and the connecting plate, the magnetic portion being magnetically connected with the connecting plate, the hanging plate being slidably disposed on the connecting plate; a hook body connected with the hanging plate for hanging an article.

2. The detachable hook of claim 1, wherein The upper positioning portion has a first hook portion opening downward, the first hook portion being configured to cooperate with the upper lug to achieve clamping of the upper lug within an opening of the first hook portion, and the first hook portion being slidably disposed along the upper lug.

3. A detachable hook according to claim 2, wherein The hanging plate further comprises a hanging plate body, the lower positioning portion comprises a first positioning sheet, a second hook portion in the shape of L is formed between the first positioning sheet and the hanging plate body, the second hook portion being configured to cooperate with the lower lug to achieve clamping of the lower lug within the second hook portion, and the second hook portion being slidably disposed along the lower lug.

4. A detachable hook according to claim 3, wherein The hanging plate further comprises a support portion, the support portion comprises a support sheet, the support sheet being bent from a lower end of the hanging plate body to a side where the first hook portion is disposed, the lower positioning portion further comprises a second positioning sheet, one end of the second positioning sheet being connected with the first positioning sheet, and an opposite end of the second positioning sheet being abutted with the support sheet, a top end of the support sheet being configured to abut with a mounting surface.

5. A detachable hook according to claim 4, wherein The lower positioning portion is stamped from the hanging plate to a side where the first hook portion is disposed, a position where the lower positioning portion is disposed corresponding to a position of the magnetic portion, the first positioning sheet is stamped from the hanging plate body, and the second positioning sheet is stamped from the support sheet.

6. A detachable hook according to claim 5, wherein An angle between the support sheet and the hanging plate body is a right angle or an obtuse angle.

7. A detachable hook according to any one of claims 1 to 6, characterised in that, The magnetic portion comprises a magnetic member, the magnetic member being disposed in a cavity protruding from a side of the hanging plate away from the connecting plate.

8. A detachable hook according to claim 7, characterised in that The hook body comprises an intermediate segment, the intermediate segment having a groove, and the magnetic member is disposed in the groove.

9. The detachable hook of claim 7, wherein, A thickness of the magnetic member is equal to or less than a height of the protrusion of the connecting plate.

10. A hook assembly characterized by, The detachable hook according to any one of claims 1 to 9; the connecting plate comprising an upper lug and a lower lug; wherein the hanging plate is slidably disposed on the connecting plate. ​

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