CN212716266U - Separable hinge and motorcycle side box - Google Patents

Abstract

The utility model discloses a separable hinge and a motorcycle side box, which comprises a hinge seat component and a hinge body, wherein the hinge seat component is rotatably connected with the hinge body; the hinge seat assembly comprises a base, a sliding cover and a fixed seat used for connecting the hinge body and the fixed base; the fixed seat is a connecting shell with a semi-enclosed structure, the base is matched with the fixed seat and clamped in the fixed seat, the upper end of the fixed seat is provided with a clamping hook, and the clamping hook is matched with a connecting shaft of the hinge body; the sliding cover is matched with the base and can be slidably arranged in the base, and a bulge is arranged at the upper end of the sliding cover. Through fixing base, base and sliding closure synergism, can rotate with hinge body (1) and be connected, realize the hinge function, can realize dismantling the connection again for two parts in the articulated object mutually, convenient dismantlement and installation improve user's use and experience.

Description

Separable hinge and motorcycle side box

Technical Field

The utility model relates to a motorcycle limit case accessory technical field especially relates to a detachable hinge and motorcycle limit case.

Background

The existing hinge device comprises a hinge seat, a hinge body and a rotating part, wherein one end of the rotating part is rotatably connected with the hinge seat, the other end of the rotating part, which is opposite to the hinge body, is rotatably connected with the hinge body, and the rotating part and the hinge body are connected into a whole and can only realize rotating connection.

Hinge device among the prior art in the use, the split that can not be nimble, inconvenient dismantlement and installation through hinge articulated object, user use experience is not good.

In addition, the side box of the existing motorcycle is hinged through a conventional hinge, the box cover and the box body are connected into a whole through the hinge and only can play a role of movable connection, the side box cannot be flexibly detached and further cannot be detached and installed according to the actual needs of a user for the side box is limited in use and poor in user experience.

SUMMERY OF THE UTILITY MODEL

To above-mentioned defect or not enough, the utility model aims to provide a detachable hinge and motorcycle limit case.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a separable hinge comprises a hinge base assembly and a hinge body, wherein the hinge base assembly is rotatably connected with the hinge body;

the hinge seat assembly comprises a base, a sliding cover and a fixed seat used for connecting the hinge body and the fixed base;

the fixed seat is a connecting shell with a semi-enclosed structure, the base is matched with the fixed seat and clamped in the fixed seat, the upper end of the fixed seat is provided with a clamping hook, and the clamping hook is matched with a connecting shaft of the hinge body;

the sliding cover is matched with the base and can be installed in the base in a sliding mode, and a protrusion is arranged at the upper end of the sliding cover; when the bulge floats upwards through the sliding cover, the bulge and the clamping hook form a closed clamping groove, and the connecting shaft of the hinge body is matched and rotatably connected with the closed clamping groove; when the protrusion floats downwards through the sliding cover, the clamping hook with the opening is a semi-closed clamping groove, and the connecting shaft of the hinge body is separated from the fixed seat through the opening of the clamping hook.

And a blocking piece used for clamping the base and the sliding cover is arranged on the outer side of the fixed seat.

The separable hinge also comprises a spring button mechanism for limiting and resetting the sliding cover, wherein the spring button mechanism comprises a sliding shaft arranged on the base and a button body arranged on the sliding cover, and a button spring is arranged on the inner side of the button body; the sliding shaft is connected with the button body through a screw.

The base is provided with a first clamping through hole and a second clamping through hole which are matched with the sliding shaft in a vertically moving mode, the first clamping through hole is communicated with the second clamping through hole to form an oval step through hole, and the step surface depth of the first clamping through hole is smaller than that of the second clamping through hole; the sliding cover is provided with a first step through hole matched with the button body, and the first step through hole is communicated with the oval step through hole on the base.

The inner side of the button body is provided with a cylindrical boss and an annular concave cavity, and the annular concave cavity is positioned on the outer side of the cylindrical boss; one end of the sliding shaft, which is close to the button body, is provided with a cylindrical concave cavity matched with the cylindrical boss, and the cylindrical boss is clamped with the cylindrical concave cavity of the sliding shaft; the button spring is matched with the annular concave cavity and sleeved on the sliding shaft.

One end of the button spring is contacted with the end part of the inner side of the annular concave cavity, and the other end of the button spring is matched with the step surface of the first step through hole; when the sliding shaft is located first screens through-hole, the inboard of button body 404 contacts with the step face of first step through-hole, and button spring is compressed by the extrusion, the outside and the sliding closure surface parallel and level of button body, the arch of sliding closure upper end forms closed state to the opening of pothook, when the sliding shaft is located second screens through-hole, button spring resumes deformation, the inboard of button body separates with the step face of first step through-hole, the button body runs through the sliding closure and extends to the outside of sliding closure, and it is protruding to form the elasticity button, the arch of sliding closure upper end forms open mode to the opening of pothook.

A sliding cover spring for supporting the sliding cover to move up and down is arranged in the base; the sliding cover spring is arranged in the sliding cover, one end of the sliding cover spring is in contact with the sliding cover spring retaining sheet, and the other end of the sliding cover spring is in contact with the bottom of the sliding cover spring retaining sheet of the base.

The utility model provides a motorcycle limit case, the hinge body is installed on the case lid of limit case, hinge seat subassembly is installed on the box of limit case, the case lid can be dismantled with the box through detachable hinge and be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a separable hinge, which can be rotationally connected with a hinge body through the synergistic effect of a fixing seat, a base and a sliding cover, so as to realize the hinge function and the detachable connection, so that two parts in a hinged object are convenient to detach and install, and the use experience of a user is improved; through the cooperation and the synergy of the spring button mechanism and the sliding cover spring, when the bulge at the upper end of the sliding cover is positioned at the opening of the clamping hook to form a closed clamping groove, the sliding cover spring plays a role in supporting the sliding cover by utilizing the pretightening force of the spring; when the sliding closure needs downward relative slip to move, with the help of external force, utilize the scalability of spring, the sliding closure spring receives external force extrusion to be compressed deformation, reserves deformation energy simultaneously, resets for the sliding closure, and the sliding closure spring resumes deformation and makes preparation for detachable hinge is in can dismantling the connection use, and the operation is convenient more, swift, further improves user's use and experiences.

Further, the utility model provides a motorcycle limit case, the case lid passes through detachable hinge with the box and can dismantle the connection, when the sliding closure lapse in the hinge seat subassembly was opened, the box through this hinge demountable installation on the case lid, when the sliding closure rebound in the hinge seat subassembly, the case lid passes through detachable hinge rotatable coupling with the box, realize the function of hinge, can come case lid and box split again, dismantle and install according to user's needs, improve user and use experience.

Drawings

Fig. 1 is a schematic structural view of a separable hinge device of the present invention;

FIG. 2 is a schematic structural view of the separable hinge device of the present invention;

FIG. 3 is a schematic structural view of the motorcycle side box device of the present invention;

FIG. 4 is a schematic view of the side box of FIG. 3 in an open state, with the cover rotatably connected to the box;

FIG. 5 is a schematic view of the side box of FIG. 3 in an exploded state, with the box cover and the box body separated;

FIG. 6 is a front view of the slider of FIG. 1;

FIG. 7 is a right side view of the slider cover of FIG. 6;

FIG. 8 is a front view of the anchor block of FIG. 1;

FIG. 9 is a top view of the anchor block of FIG. 8;

FIG. 10 is a left side elevational view of the anchor block of FIG. 8;

FIG. 11 is a front view of the base of FIG. 1;

FIG. 12 is a top view of the base of FIG. 11;

FIG. 13 is a left side view of the base of FIG. 11;

FIG. 14 is a front view of the hinge body of FIG. 1;

FIG. 15 is a left side view of the hinge body of FIG. 14;

FIG. 16 is a schematic structural view of the button body of FIG. 1;

FIG. 17 is a schematic view of the construction of the sliding shaft of FIG. 1;

fig. 18 is a schematic view of the installation structure of the slide spring in fig. 1.

In the figure, 1-hinge body; 2, a fixed seat; 3, a base; 4, a sliding cover; 5, a box cover; 6, a box body; 101-a connecting shaft; 201-hook; 202-a baffle plate; 301-sliding shaft; 302 — a first detent through hole; 303 — a second detent through hole; 304-sliding spring card slot; 401-bump; 402 — a slider spring; 403-sliding cover spring catch; 404-button body; 405-a button spring; 406 — first step via; 404-1-cylindrical boss; 404-2-annular cavity.

Detailed Description

The present invention will be described in detail with reference to the drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The existing hinge device comprises a hinge seat, a hinge body and a rotating piece, wherein one end of the rotating piece is rotatably connected with the hinge seat, and the other end, opposite to the rotating piece, of the rotating piece is rotatably connected with the hinge body.

The utility model provides a separable hinge, as shown in figures 1 and 2, comprising a hinge seat component and a hinge body 1, wherein the hinge seat component is rotatably connected with the hinge body 1; the hinge seat assembly comprises a base 3, a sliding cover 4 and a fixed seat 2 for connecting the hinge body 1 and the fixed base 3; fixing base 2, base 3 and sliding closure 4 synergism can rotate with hinge body 1 and be connected, realize the hinge function, can realize dismantling the connection again for two parts in the articulated object mutually, convenient dismantlement and installation improve user's use experience.

As shown in fig. 8-10, the fixing base 2 is a connecting shell with a semi-enclosed structure, the base 3 is matched with the fixing base 2 and is clamped in the fixing base 2, a hook 201 is arranged at the upper end of the fixing base 2, and as shown in fig. 14 and 15, the hook 201 is matched with the connecting shaft 101 of the hinge body 1; the sliding cover 4 is matched with the base 3 and can be slidably arranged in the base 3; preferably, a blocking piece 202 used for clamping the base 3 and the sliding cover 4 is arranged on the outer side of the fixed seat 2; the blocking piece 202 and the fixing base 2 are of an integrated structure. As shown in fig. 6 and 7, a protrusion 401 is disposed at the upper end of the sliding cover 4; when the protrusion 401 floats upwards through the sliding cover 4, the protrusion 401 and the hook 201 form a closed clamping groove, and a connecting shaft of the hinge body 1 is matched and rotatably connected with the closed clamping groove to realize the hinge function; when the protrusion 401 floats downwards through the sliding cover 4, the hook 201 with the opening is a semi-closed clamping groove, and the connecting shaft of the hinge body 1 is separated from the fixed seat 2 through the opening of the hook 201, so that detachable connection is realized.

It should be noted that, as shown in fig. 11-13, the base 3 is also a semi-surrounding structure, and can be well engaged with the fixing base 2 for fastening, and the bottom convex edge of the base 3 is matched with the bottom end of the sliding cover 4, and plays a role in limiting and stabilizing the sliding cover 4, so that the sliding cover 4 can be installed in the base 3 in a sliding manner, and the sliding cover 4 can be prevented from falling off. The base 3 is clamped with the fixed seat 2, and is mounted on an object needing to be hinged through a screw in the using process, for example, the base is fixedly mounted on a box body or a cabinet body; specifically, all seted up a plurality of screw thread through-hole on fixing base 2 and the base 3, and the screw hole on fixing base 2 and the screw hole one-to-one on the base 3, the screw is worn to locate the screw hole that corresponds on fixing base 2 and the base 3, is connected with the object that needs articulated connection, and the object that needs articulated connection of corresponding another part and hinge body 1 fixed connection.

The separable hinge of the utility model also comprises a spring button mechanism for limiting and resetting the sliding cover 4, wherein the spring button mechanism comprises a sliding shaft 301 arranged on the base 3 and a button body 404 arranged on the sliding cover 4, and a button spring 405 is arranged on the inner side of the button body 404; the sliding shaft 301 and the button body 404 are axially connected through screws and are connected into a whole.

Specifically, as shown in fig. 13, the base 3 is provided with a first clamping through hole 302 and a second clamping through hole 303 which are adapted to the up-and-down movement of the sliding shaft 301, the first clamping through hole 302 is communicated with the second clamping through hole 303 to form an oval step through hole, and the step surface depth of the first clamping through hole 302 is smaller than the step surface depth of the second clamping through hole 303; as shown in fig. 7, the sliding cover 4 is provided with a first step through hole 406 adapted to the button body 404, and the first step through hole 406 is communicated with the oval step through hole on the base 3.

Preferably, as shown in fig. 16, a cylindrical boss 404-1 and an annular cavity 404-2 are arranged inside the button body 404, and the annular cavity 404-2 is located outside the cylindrical boss 404-1; as shown in fig. 17, a cylindrical concave cavity matched with the cylindrical boss 404-1 is formed at one end of the sliding shaft 301 close to the button body 404, and the cylindrical boss 404-1 is engaged with the cylindrical concave cavity of the sliding shaft 301; the button spring 405 is fitted into the annular cavity 404-2 and is sleeved on the sliding shaft 301.

Further, as shown in fig. 1 and 2, one end of the button spring 405 contacts with the end of the inner side of the annular cavity 404-2, and the other end of the button spring is matched with the step surface of the first step through hole 406; when the sliding shaft 301 is located in the first clamping through hole 302, the inner side of the button body 404 is in contact with the step surface of the first step through hole 406, the button spring 405 is compressed by extrusion, the outer side of the button body 404 is flush with the surface of the sliding cover 4, the bulge 401 at the upper end of the sliding cover 4 forms a closed state to the opening of the hook 201, when the sliding shaft 301 is located in the second clamping through hole 303, the button spring 405 recovers deformation, the inner side of the button body 404 is separated from the step surface of the first step through hole 406, the button body 404 penetrates through the sliding cover 4 and extends to the outer side of the sliding cover 4 to form an elastic button bulge, and the bulge 401 at the upper end of the sliding cover 4 forms an open state to the opening of the hook 201.

The important points to be explained are: because the depth of the step surface of the first clamping through hole 302 is smaller than the depth of the step surface of the second clamping through hole 303, the axial distance between the step surface of the first clamping through hole 302 and the step surface of the first step through hole 406 is larger than the axial distance between the step surface of the second clamping through hole 303 and the step surface of the first step through hole 406. Then, when the sliding shaft 301 and the button body 404 are connected into a whole, the length is fixed, and when the sliding shaft 301 is positioned in the first clamping through hole 302, the button spring 405 positioned in the annular cavity 404-2 is pressed by the step surface of the first step through hole 406 on the sliding cover 4, and the button spring 405 is compressed, pressed and deformed; when the sliding shaft 301 is located in the second detent through hole 303, relative to the position of the first detent through hole 302, the sliding shaft 301 is displaced downward and outward by the downward movement of the sliding cover 4, so that the axial space of the button spring 405 located in the annular cavity 404-2 becomes larger, the button spring 405 releases compression energy to restore deformation, and the button body 404 is also displaced downward and outward.

When the sliding cover 4 moves upwards to reset, the button body 404 is manually pressed, the sliding shaft 301 clamped in the second clamping through hole 303 is displaced inwards by the pressure outside the button body 404, and the sliding cover spring 402 extruded and deformed due to the fact that the sliding cover 4 loses the limiting effect of the sliding shaft 301 releases energy to restore and deform, so that the jacking sliding cover 4 moves upwards; because the button body 404 is pressed by the external force, the button body 404 retracts into the first step through hole 406 on the sliding cover 4, the sliding shaft 301 is pushed to move inwards, the sliding shaft 301 loses the longitudinal limiting effect of the elastic button bulge (the button body 404 extends to the outer side of the surface of the sliding cover 4 to form the elastic button bulge), along with the upward movement of the sliding cover 4, the sliding shaft 301 slides upwards to the position of the first clamping through hole 302, the sliding cover 4 resets, the bulge 401 at the upper end of the sliding cover 4 forms a closed state to the opening of the clamping hook 201, and meanwhile, the sliding shaft 301 has the longitudinal limiting function to the sliding cover 4.

In the present invention, as shown in fig. 18, a sliding cover spring 402 for supporting the sliding cover 4 to move up and down is installed in the base 3; as shown in fig. 11 and 12, two sliding spring slots 304 are longitudinally and symmetrically disposed in the base 3, as shown in fig. 6, a sliding spring catch 403 that is matched with the top of the sliding spring 402 is disposed in the sliding cover 4, the sliding spring catch 403 is engaged with the sliding spring slot 304 in the base 3, the sliding spring catch 403 can move in the sliding spring slot along with the up-and-down movement of the sliding cover 4, the sliding spring 402 is disposed in the sliding spring slot 304, one end of the sliding spring 402 is in contact with the sliding spring catch 403, and the other end is in contact with the bottom of the sliding spring slot 304. When the protrusion 401 at the upper end of the sliding cover 4 is positioned at the opening of the hook 201 to form a closed clamping groove, the sliding cover spring 402 plays a supporting role for the sliding cover 4 by using the pretightening force of the spring; when the sliding cover 4 needs to slide relatively downward, the sliding cover spring 402 is compressed and deformed by the external force by means of the external force and the spring scalability, and simultaneously stores the deformation energy to prepare for the resetting of the sliding cover 4 and the recovery of the deformation of the sliding cover spring 402.

The utility model discloses in, spring button mechanism cooperatees with sliding closure spring 402, synergism for detachable hinge can dismantle and connect in the use, and it is more convenient, swift to operate, further improves user's use and experiences.

It should be noted that, when the sliding cover 4 moves downward by an external force, the sliding cover spring 402 is compressed by the pressure of the sliding cover 4 and deforms, and because the sliding cover spring slot 304, the inner wall of the sliding cover 4 and the sliding cover spring catch 403 in the base 3 form an accommodating cavity of the sliding cover spring 402, the sliding cover 4 moves up and down by the external force, and the sliding cover spring 402 also deforms along with the external force, so that the occurrence of the change of the stress direction, the bending deformation and the left-right displacement when the sliding cover spring 402 deforms can be overcome.

Further, as shown in fig. 3-5, the utility model also provides a motorcycle limit case, including case lid, the box of limit case to and set up detachable hinge on the limit case, wherein, detachable hinge is the same with the detachable hinge structure and the effect homogeneous phase in the above-mentioned embodiment, hinge body 1 installs on the case lid of limit case, hinge seat subassembly is installed on the box of limit case, the case lid passes through detachable hinge with the box and can dismantle the connection. When the sliding cover 4 in the hinge seat assembly slides downwards to be opened, the box body is detachably arranged on the box cover through the hinge, and when the sliding cover 4 in the hinge seat assembly moves upwards to return, the box body is rotatably connected with the box cover through the hinge. Can enough realize the articulated function of hinge, the case lid passes through detachable hinge rotatable coupling with the box, can open case lid and box split again, and the user of being convenient for dismantles and installs.

It should be apparent to those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and therefore, the modifications and changes that can be made by those skilled in the art to some parts of the present invention still embody the principles of the present invention, and the objects of the present invention are achieved, all falling within the scope of the present invention.

Claims (8)

1. The separable hinge is characterized by comprising a hinge base assembly and a hinge body (1), wherein the hinge base assembly is rotatably connected with the hinge body (1);

the hinge seat assembly comprises a base (3), a sliding cover (4) and a fixed seat (2) for connecting the hinge body (1) and the fixed base (3);

the fixing seat (2) is a connecting shell with a semi-enclosed structure, the base (3) is matched with the fixing seat (2) and clamped in the fixing seat (2), a clamping hook (201) is arranged at the upper end of the fixing seat (2), and the clamping hook (201) is matched with a connecting shaft (101) of the hinge body (1);

the sliding cover (4) is matched with the base (3) and can be slidably arranged in the base (3), and a bulge (401) is arranged at the upper end of the sliding cover (4); when the bulge (401) floats upwards through the sliding cover (4), the bulge (401) and the hook (201) form a closed clamping groove, and a connecting shaft of the hinge body (1) is matched with and rotationally connected with the closed clamping groove; when the protrusion (401) floats downwards through the sliding cover (4), the clamping hook (201) with the opening is a semi-closed clamping groove, and the connecting shaft of the hinge body (1) is separated from the fixed seat (2) through the opening of the clamping hook (201).

2. The separable hinge according to claim 1, wherein a stop (202) for engaging the base (3) and the sliding cover (4) is provided on an outer side of the fixing base (2).

3. The separable hinge according to claim 1, further comprising a spring button mechanism for limiting and restoring the sliding cover (4), wherein the spring button mechanism comprises a sliding shaft (301) mounted on the base (3), and a button body (404) mounted on the sliding cover (4), and a button spring (405) is mounted on the inner side of the button body (404); the sliding shaft (301) is connected with the button body (404) through a screw.

4. The separable hinge according to claim 3, wherein the base (3) has a first locking through hole (302) and a second locking through hole (303) adapted to the up-and-down movement of the sliding shaft (301), the first locking through hole (302) and the second locking through hole (303) are connected to form an oval step through hole, and the depth of the step surface of the first locking through hole (302) is smaller than the depth of the step surface of the second locking through hole (303); the sliding cover (4) is provided with a first step through hole (406) matched with the button body (404), and the first step through hole (406) is communicated with the oval step through hole on the base (3).

5. The separable hinge according to claim 3 or 4, wherein the button body (404) is provided inside with a cylindrical boss (404-1) and an annular cavity (404-2), and the annular cavity (404-2) is located outside the cylindrical boss (404-1); one end of the sliding shaft (301), which is close to the button body (404), is provided with a cylindrical concave cavity matched with the cylindrical boss (404-1), and the cylindrical boss (404-1) is clamped with the cylindrical concave cavity of the sliding shaft (301); the button spring (405) is matched with the annular concave cavity (404-2) and sleeved on the sliding shaft (301).

6. The separable hinge according to claim 5, wherein the push button spring (405) has one end contacting an inner end of the annular recess (404-2) and the other end engaging a stepped surface of the first stepped through hole (406); when the sliding shaft (301) is located in the first clamping through hole (302), the inner side of the button body (404) is in contact with the step surface of the first step through hole (406), the button spring (405) is squeezed and compressed, the outer side of the button body (404) is flush with the surface of the sliding cover (4), the opening of the hook (201) is closed by the bulge (401) at the upper end of the sliding cover (4), when the sliding shaft (301) is located in the second clamping through hole (303), the button spring (405) recovers deformation, the inner side of the button body (404) is separated from the step surface of the first step through hole (406), the button body (404) penetrates through the sliding cover (4) and extends to the outer side of the sliding cover (4) to form an elastic button bulge, and the bulge (401) at the upper end of the sliding cover (4) forms an open state for the opening of the hook (201).

7. The separable hinge according to claim 1 or 3, wherein a sliding spring (402) for supporting the sliding cover (4) to move up and down is installed in the base (3); the novel sliding type spring fixing device is characterized in that two sliding cover spring clamping grooves (304) are longitudinally and oppositely arranged in the base (3), sliding cover spring blocking pieces (403) matched with the tops of sliding cover springs (402) are arranged in the sliding cover (4), the sliding cover spring blocking pieces (403) are clamped with the sliding cover spring clamping grooves (304) in the base (3), the sliding cover springs (402) are located in the sliding cover spring clamping grooves (304), one ends of the sliding cover springs (402) are in contact with the sliding cover spring blocking pieces (403), and the other ends of the sliding cover springs are in contact with the bottoms of the sliding cover spring clamping grooves (304).

8. A motorcycle side box, a detachable hinge according to any one of claims 1-7, wherein the hinge body (1) is mounted on a box cover (5) of the side box, the hinge base assembly is mounted on the box body of the side box, and the box cover (5) and the box body (6) are detachably connected through a detachable hinge.

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