CN221082973U

CN221082973U - Novel draw-bar box hook

Info

Publication number: CN221082973U
Application number: CN202322676016.1U
Authority: CN
Inventors: 陈晓云
Original assignee: Guangzhou Haolv Travel Products Co ltd
Current assignee: Guangzhou Haolv Travel Products Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-06-07
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses a novel draw-bar box hook which comprises a fixed seat embedded on a draw-bar box body, wherein the fixed seat is provided with a hook groove, a hook seat movably installed in the hook groove and capable of sliding up and down in the hook groove, and a spring installed in the hook groove and respectively connected with the fixed seat and the hook seat; the outer side wall of the hook seat is provided with a Y-shaped track, the Y-shaped track comprises two sections of first tracks and second tracks which are bent upwards relatively, a V-shaped track is connected between the top ends of the first tracks and the second tracks, and the bottom ends of the first tracks and the second tracks are respectively communicated with a third track which is vertically upwards; the Y-shaped track is matched with a guide piece capable of sliding along the track, and the guide piece is fixedly connected with the fixing seat. The hook is arranged on the box body, tends to be invisible from the visual effect, and is attractive in whole; the hook is controlled to stretch by pressing, so that the structure is simple and the operation is convenient.

Description

Novel draw-bar box hook

Technical Field

The utility model relates to the technical field of hooks, in particular to a novel hook applied to a draw-bar box.

Background

At present, more and more draw-bar boxes with hook devices arranged on the outer surfaces are selected, and the draw-bar boxes are popular. The draw-bar box hook device can hang articles, liberates hands of people, and brings convenience for people to travel. However, the existing draw-bar box hook devices are divided into two types, one type is fixedly arranged on the outer surface of the draw-bar box body, and the hooks are protruded outwards, so that the draw-bar box hook device is not attractive. The other type is embedded on the outer surface of the draw-bar box body, and the draw-bar box body can be manually broken when in use and can be embedded back into the draw-bar box body when not in use. For such a manually opened hooking device, the draw-bar box also needs to consider the problem of how to manually open the hooks. One solution is to reserve a hole or a groove for fingers to extend into the break-off hook on the outer surface of the suitcase; one is to bulge out on the local structure of the hook, so that fingers can pinch the structure, and the hook is broken off. However, both structures have uneven surfaces of the draw-bar box, have poor aesthetic property and are inconvenient to use.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide the novel draw-bar box hook device which is convenient to use and good in attractive effect and tends to be invisible from the visual effect when the hook device is embedded on the outer surface of the draw-bar box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The novel draw-bar box hook comprises a fixed seat embedded on a draw-bar box body, wherein the fixed seat is provided with a hook groove, a hook seat movably installed in the hook groove and capable of sliding up and down in the hook groove, and a spring installed in the hook groove and respectively connected with the fixed seat and the hook seat; the outer side wall of the hook seat is provided with a Y-shaped track, the Y-shaped track comprises two sections of first tracks and second tracks which are bent upwards relatively, a V-shaped track is connected between the top ends of the first tracks and the second tracks, and the bottom ends of the first tracks and the second tracks are respectively communicated with a third track which is vertically upwards; the Y-shaped track is matched with a guide piece capable of sliding along the track, and the guide piece is fixedly connected with the fixing seat.

Preferably, one end of the hook seat, which is far away from the spring, is provided with a U-shaped hook part, and the Y-shaped track is arranged on the side wall below the hook part.

Preferably, the communication position between the first track and the third track is higher than the communication position between the second track and the third track.

Preferably, a spring hole seat is arranged at the bottom of the hook seat, and one end of the spring is propped in the spring hole seat; the bottom of the hook groove is provided with a pair of spring columns, and the other end of the spring is sleeved on the spring columns.

Preferably, the fixing seat is provided with a limit notch, the hook seat is provided with an elastic limit tongue piece, the limit tongue piece is provided with a limit convex part, and the limit convex part is limited in the limit notch.

Preferably, the guide member is a 7-shaped upright, and the transverse portion of the top end of the upright extends into the Y-shaped track.

Preferably, the bottom end of the guide piece is provided with an annular sleeving part, and the fixing seat is provided with a bulge matched with the annular shape of the sleeving part.

Preferably, a clamping groove with an opening facing to the outer side is formed in the side wall of one side of the fixing seat, close to the Y-shaped rail, and a through hole into which the transverse part of the top end of the guide piece can extend is formed in the clamping groove corresponding to the Y-shaped rail; the protrusion is arranged below the through hole and is opened towards the clamping groove; the draw-in groove opening cooperation has a cardboard, and the cardboard corresponds protruding position, is provided with the jack, the guide passes through the cardboard, is limited to be located in the draw-in groove.

Preferably, when the hook seat is accommodated in the hook groove, the fixing seat is flush with the contact edge of the hook seat; the fixing seat is flush with the edge of the box body, which is contacted with the fixing seat.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the guide piece and the Y-shaped track are arranged, so that the hook part can realize expansion and contraction through pressing, and the operation is simple. When the hook part is in the storage state, the edge of the outer surface of the hook part can be close to the fixed seat as much as possible, and the edge of the outer surface of the fixed seat is close to the box body as much as possible. From the visual effect, the hook device and the draw-bar box body can be integrated, if invisible, the whole is attractive.

Drawings

FIG. 1 is an exploded view of an embodiment of the present utility model mounted to a housing;

FIG. 2 is a schematic diagram of a card installation according to an embodiment of the utility model;

FIG. 3 is a perspective view of an embodiment of the present utility model (springs not shown);

FIG. 4 is a schematic view of the hook portion of the embodiment of the present utility model in an extended state (the clamping plate is not shown);

FIG. 5 is a schematic view of the hook portion in a storage locking state (the clamping plate is not shown) according to the embodiment of the present utility model;

FIG. 6 is a perspective view of a hanger bracket according to an embodiment of the present utility model;

FIG. 7 is a perspective view of another angle of a hanger bracket according to an embodiment of the present utility model;

fig. 8 is a perspective view of a fixing base according to an embodiment of the present utility model.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The utility model is further described below with reference to fig. 1-8 and the detailed description:

The utility model provides a novel draw-bar box hook, which comprises: a fixed seat 2, a hook seat 6, a pair of springs 5 with the same specification, a guide piece 3 and a clamping plate 4. The fixed seat 2 is provided with a hook groove 20, and the hook seat 6 is movably arranged in the hook groove 20 and can slide up and down in the hook groove 20. Specifically, the bottom of the hook slot 20 is provided with a pair of spring posts 21, and the bottom of the hook seat 6 is provided with a pair of spring hole seats 60. One end of the spring 5 is propped in the spring hole seat 60, the movable range is restrained by the spring hole seat 60, and the other end is sleeved on the spring column 21. When the hook seat 6 is pressed, the hook seat 6 can slide up and down along the hook groove 20 under the action of the spring 5. Further, to avoid the hook seat 6 from being separated from the hook groove 20 when it is lifted. The side wall of the fixed seat 2 is provided with a limit notch 22, the hook seat 6 is provided with a limit tongue piece 61, and the limit tongue piece 61 is provided with a limit convex part 62. The limiting tongue piece 61 has certain elasticity, when the hook seat 6 is just inserted into the hook groove 20, the limiting tongue piece 61 is extruded by the inner wall of the hook groove 20 and is deformed backwards until the limiting convex part 62 reaches the limiting notch 22, the limiting tongue piece 61 rebounds, and the limiting convex part 62 is blocked and limited in the limiting notch 22.

Further, the outer side wall of the hook seat 6 is provided with a Y-shaped track, the Y-shaped track comprises two sections of first tracks 63 and second tracks 62 which are bent upwards relatively, a V-shaped track 64 is connected between the top ends of the first tracks 63 and the second tracks 62, and the bottom ends of the first tracks 63 and the second tracks 62 are respectively communicated with a third track 61 which is vertically upwards; the Y-shaped track is matched with a guide piece 3 which can slide along the track, and the guide piece 3 is fixedly connected with the fixed seat 2. One end of the hook seat 6 far away from the spring 5 is provided with a U-shaped hook part 65, and a Y-shaped track is arranged on the outer side wall below the hook part 65.

Further, the guide member 3 is a 7-shaped upright post, and a transverse portion of the top end of the upright post extends into the Y-shaped track and slides along the track. As shown in fig. 3 and 4 of the specification, the U-shaped hook portion 65 extends out of the hook groove 20, and the hook seat 6 cannot be separated from the hook groove 20 due to the restriction of the restriction tongue piece 61. The user can hang a bag or a pouch on the hook portion 65. At this time, the lateral portion of the guide 3 is located in the third rail 61. When the user wants to receive the hook portion 65, the hook portion 65 need only be pushed inwardly along the hook slot 20 and released after the bottom. During this process, the guide 3 is held stationary following the holder 2, and the transverse portion of the guide 3 follows the movement of the hooking seat 6 along the third track 61 into the first track 63 and from the first track 63 into the V-shaped track 64. After the user releases the hook 65, the transverse portion is clamped to the bottom of the V-shaped track 64 by the spring 5, and the hook 65 is received in the hook slot 20 to lock the state, as shown in fig. 5. When the user wants to use the hook portion 65 again, the user only needs to press the hook portion 65 and release the hook portion 65 again, and the hook portion 65 can be automatically ejected. During this time, the transverse portion then passes from within the V-shaped track 64 into the second track 62 and returns to the third track 61 under the force of the spring 5.

Further, the communication position between the first track 63 and the third track 61 is higher than the communication position between the second track 62 and the third track 61, i.e. the communication points of the two tracks are staggered, so that the advancing track of the guide member 3 is clearer and more correct, and the guide member 3 is prevented from sliding back and forth along the second track when a user presses the hook seat 6, thereby causing the locking and unlocking of the hook seat 6 to be blocked.

Further, this embodiment discloses a scheme that the guide member 3 is connected with the fixing base 2, specifically, an annular sleeving part 30 is arranged at the bottom end of the guide member 3, and a protrusion 23 matched with the annular sleeving part 30 is arranged at the corresponding position of the fixing base 2. The annular sleeve joint part 30 of the guide piece 3 is sleeved on the bulge 23 to form a fixed connection. Further, the guide 3 is installed and its movement is restricted for convenience. The side wall of one side of the fixed seat 2, which is close to the Y-shaped track, is provided with a clamping groove 24 with an opening facing to the outer side, and the clamping groove 24 corresponds to the Y-shaped track, and is provided with a through hole 25 into which the transverse part of the top end of the guide piece 3 can extend; the protrusion 23 is disposed under the through hole 25 and opens toward the card slot 24; the clamping groove 24 is provided with a clamping plate 4 in a clamping fit manner, the clamping plate 4 corresponds to the position of the bulge 23, and an inserting hole is formed in the clamping plate for inserting the bulge 23. The guide 3 is limited in the clamping groove 24 by the clamping plate 4.

Further, when the hook seat 6 is accommodated in the hook groove 20 and is in a locked state, the contact edges of the fixed seat 2 and the hook seat 6 are flush; the edge of the fixing seat 2 contacted with the box body 1 is flush. The hook structure of the embodiment of the utility model is embedded on the box body 1 (the specification and the drawing only show a part of the box body structure) of the draw-bar box, and the embedded structure can specifically refer to a draw bar or a coded lock and the like on a conventional suitcase, thereby being a conventional technical means in the field. The present embodiment provides a conventional embedding means for illustration. As shown in figure 1 of the specification, a mounting hole is formed in a box body 1, an extension plate with the edge lower than the outer surface of the box body is arranged in the mounting hole, and after a fixing seat 2 is embedded into the mounting hole, the edge of the outer surface of the fixing seat is supported on the extension plate so as to avoid falling into the mounting hole. The fixing base 2 is provided with a screw column towards one side inside the box body 1, and the screw column is provided with internal threads. The screw column passes through the mounting hole and enters the box body. The box body 1 is internally provided with a sleeve member which can wrap the inner part of the fixed seat 2 embedded into the box body 1, and the sleeve member is also provided with a threaded through hole. The external member and the fixing base 2 are fixedly connected through fastening screws, so that the fixing base 2 is embedded on the box body 1 of the draw-bar box. This form of the fixed connection being provided inside the casing 1 enables the outer surface edge of the holder 2 to be as close as possible to the casing 1. Secondly, the outer surface edge of the hook portion 65 of the present utility model is as close to the fixing base 2 as possible. When the hook seat 6 is in the storage state, the contact edges of the fixed seat 2 and the hook seat 6 are flush; the edge of the fixing seat 2 contacted with the box body 1 is flush. From the visual effect, the hook device and the draw-bar box body tend to be integrated, are invisible, and are attractive in appearance.

It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.

Claims

1. The novel draw-bar box hook is characterized by comprising a fixed seat embedded on a draw-bar box body, wherein the fixed seat is provided with a hook groove, a hook seat movably installed in the hook groove and capable of sliding up and down in the hook groove, and a spring installed in the hook groove and respectively connected with the fixed seat and the hook seat; the outer side wall of the hook seat is provided with a Y-shaped track, the Y-shaped track comprises two sections of first tracks and second tracks which are bent upwards relatively, a V-shaped track is connected between the top ends of the first tracks and the second tracks, and the bottom ends of the first tracks and the second tracks are respectively communicated with a third track which is vertically upwards; the Y-shaped track is matched with a guide piece capable of sliding along the track, and the guide piece is fixedly connected with the fixing seat.

2. The novel draw-bar box hook according to claim 1, wherein one end of the hook seat far away from the spring is provided with a U-shaped hook portion, and the Y-shaped track is arranged on the side wall below the hook portion.

3. The novel trolley case hook as claimed in claim 1, wherein the first rail is in communication with the third rail at a location higher than the second rail.

4. The novel draw-bar box hook according to claim 1, wherein a spring hole seat is arranged at the bottom of the hook seat, and one end of the spring is propped in the spring hole seat; the bottom of the hook groove is provided with a pair of spring columns, and the other end of the spring is sleeved on the spring columns.

5. The novel draw-bar box hook according to claim 1, wherein the fixing seat is provided with a limiting notch, the hook seat is provided with an elastic limiting tongue piece, the limiting tongue piece is provided with a limiting convex part, and the limiting convex part is limited in the limiting notch.

6. A novel trolley case hook as claimed in any one of claims 1 to 5, wherein said guide member is a 7-shaped post, and wherein a transverse portion of the top end of said post extends into said Y-shaped track.

7. The novel draw-bar box hook according to claim 6, wherein the bottom end of the guide piece is provided with an annular sleeving part, and the fixing seat is provided with a protrusion matched with the annular shape of the sleeving part.

8. The novel draw-bar box hook according to claim 7, wherein a clamping groove with an opening facing to the outer side is formed in the side wall of the fixing seat close to the side of the Y-shaped track, and a through hole into which the transverse part of the top end of the guide piece can extend is formed in the clamping groove corresponding to the position of the Y-shaped track; the protrusion is arranged below the through hole and is opened towards the clamping groove; the draw-in groove opening cooperation has a cardboard, and the cardboard corresponds protruding position, is provided with the jack, the guide passes through the cardboard, is limited to be located in the draw-in groove.

9. The novel trolley case hook as claimed in claim 6, wherein the anchor seat is flush with the contact edge of the hook seat when the hook seat is received in the hook slot; the fixing seat is flush with the edge of the box body, which is contacted with the fixing seat.