CN212995802U

CN212995802U - A kind of anchor

Info

Publication number: CN212995802U
Application number: CN202021305679.2U
Authority: CN
Inventors: 胡滔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-20
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of bedding, in particular to a fixer, which comprises a main body, wherein the main body is bent into a U shape, the upper end and the lower end of the main body are respectively an upper plate and a lower plate, a placing groove for placing a quilt corner is arranged between the upper plate and the lower plate, and the upper plate is provided with an opening; lean on the piece, it reciprocates in the opening and is used for pressing by the angle, and leans on the flexible portion of bending that the piece includes the C font, the both ends of the portion of bending respectively integrated into one piece have the rotation portion with lean on the portion, and bend portion, rotation portion and lean on the portion to be located same circular arc section. The utility model discloses a through will bend portion, rotation portion and lean on the portion to be located same circular arc section, form a C type promptly, compare the V type that two original arcs formed, the utility model discloses the cost is reduced, and owing to be a circular arc section, therefore there is not the contained angle, so reduce stress concentration to increase of service life.

Description

A kind of anchor

Technical Field

The utility model belongs to the technical field of bedding, in particular to a fixer.

Background

The fixer is used for fixing the quilt angle so as to prevent the quilt core from sliding. For example, patent number is 2019205803828, and the patent name is a utility model of quilt fixer, though this patent realizes the centre gripping and loosens through the position change of function piece, convenient operation, and labour saving and time saving, but the function piece of this fixer is the V type, by two arc integrated into one piece, therefore the structure is complicated relatively, has the contained angle between two arcs moreover, so there is stress concentration's the condition, therefore long-time back of using, can lead to the junction fracture between two arcs, thereby shorten life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixer, through the portion of bending, rotation portion and lean on the portion to be located same arc section, compare original two arcs say, the utility model discloses the cost is reduced, and owing to be an arc section, therefore there is not the contained angle, so reduce stress concentration, and then solved the problem that current fixer exists.

The purpose of the utility model is realized like this:

a fastener comprises

The main body is bent into a U shape, the upper end and the lower end of the main body are respectively provided with an upper plate and a lower plate, a placing groove for placing a quilt corner is formed between the upper plate and the lower plate, and the upper plate is provided with an opening;

the abutting piece moves up and down in the opening and is used for pressing the quilt corner, the abutting piece comprises a C-shaped flexible bending part, a rotating part and an abutting part are integrally formed at two ends of the bending part respectively, and the bending part, the rotating part and the abutting part are located on the same arc section;

the limiting part is at least provided with one limiting part, is integrally formed with the bending part and is positioned on one side of the abutting part, the upper end of the limiting part abuts against the lower end of the upper plate so as to limit the abutting part to rotate, and the limiting part can not abut against the opening any more and can move up and down in the opening through deformation and rotation of the abutting part.

On the basis of the above scheme, a further improved or preferred scheme further comprises:

preferably, the abutting part is a limiting plate formed by bending the lower end of the abutting part, a plurality of raised lines are arranged on the lower end face of the limiting plate, and the limiting plate and the lower plate are horizontally placed.

Preferably, the upper end face of the lower plate is provided with a plurality of convex strips II for increasing the friction between the lower plate and the quilt corner.

Preferably, a plurality of grooves for placing fingers are formed in the lower end face of the lower plate.

Preferably, the main body is provided with a decorative sheet for decoration and protection between the upper plate and the lower plate.

Preferably, the main part has seted up the spread groove between upper plate and hypoplastron, and the spread groove both ends are provided with flange one and flange two, decorate the piece both ends and be provided with lug one and lug two respectively, lug one is located between flange one and the spread groove inside wall, and lug two is located between flange two and the spread groove inside wall.

Preferably, the upper end face of the abutting piece is higher than the upper end face of the upper plate, and the upper end face of the abutting piece is provided with a pushing block which is convenient for a user to rotate the abutting piece.

Preferably, the upper plate is in mounting hole one and mounting hole two have been seted up respectively to the opening both sides, the portion of rotating is the pivot that leans on the piece upper end to set up, and mounting hole one and mounting hole two are worn to locate at the pivot both ends, and rotate at mounting hole one and mounting hole two.

Preferably, the lower end surface of the limiting member is an inclined surface, one side of the opening is an inclined guide surface, and the inclined surface moves along the guide surface.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a through will bend portion, rotation portion and lean on the portion to be located same circular arc section, form a C type promptly, compare the V type that two original arcs formed, the utility model discloses the cost is reduced, and owing to be a circular arc section, therefore there is not the contained angle, so reduce stress concentration to increase of service life.

2. The utility model discloses an lean on to set up a locating part on one side at least, therefore can be according to the different thickness of quilt to thereby can adopt different positions locating part to lean on a rotation at the upper plate lower extreme restriction.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a second schematic sectional view of the present invention;

FIG. 4 is one of the schematic structural views of the body;

FIG. 5 is a second schematic view of the body;

fig. 6 is a schematic view of the abutment.

In the figure: 1-upper plate; 2-lower plate; 4-opening; 5-an abutment; 6-a limiting part;

7-a limiting plate; 8-a first convex strip; 9-convex strips II; 10-a groove; 11-a connecting trough;

12-a first convex plate; 13-a second convex plate; 14-decorative sheet; 15-bump one; 16-bump two;

17-a pushing block; 18-mounting hole one; 19-mounting hole two; 20-a rotating shaft; 21-inclined plane;

22-a guide surface; 23-bending part.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, there is a fixer, which includes a main body, wherein the main body is bent into a U shape, and the upper and lower ends of the main body are respectively an upper plate 1 and a lower plate 2, and a holding groove for holding a quilt corner is formed between the upper plate 1 and the lower plate 2.

Opening 4 has been seted up to upper plate 1 moreover, and the fixer still includes to lean on piece 5 simultaneously, and reciprocates in opening 4 and be used for pressing by the angle, and lean on piece 5 including the flexible portion of bending 23 of C font, the both ends of the portion of bending 23 simultaneously integrated into one piece have the rotation portion respectively and lean on the portion, and bend 23, the rotation portion and lean on the portion to be located same circular arc section.

Meanwhile, the fixer further comprises a limiting part 6, at least one limiting part 6 is arranged on the limiting part 6 and is integrally formed with the bending part 23, the limiting part is located on one side of the abutting part 5, the upper end of the limiting part 6 abuts against the lower end of the upper plate 1, so that the abutting part 5 is limited to rotate, and the limiting part 6 can not abut against the opening 4 any more and can move up and down through the deformation and the rotation of the abutting part 5.

Therefore, in actual use, the quilt corner is placed in the placing groove and located between the upper plate 1 and the lower plate 2, then the abutting member 5 is rotated at this time, so that the lower end of the abutting member 5 presses the quilt corner, and the upper end of the limiting member 6 abuts against the lower end of the upper plate 1 so as to limit the rotation of the abutting member 5. So that the quilt corner is positioned at the abutting member 5 and the lower plate 2 at the time to come to both ends, and the sheet at the corner is tightly connected with the quilt core, thereby preventing the quilt core from sliding.

When the fixing is not needed, the limiting piece 6 can not abut against the supporting piece 5 by pressing and rotating, and the corner can be taken out. This is because the abutting member 5 is curved, that is, elastic, and thus the abutting member 5 is deformed by pressing so that the stopper member 6 is no longer abutted, and the abutting member 5 can be rotated freely. Then, the stopper 6 is moved up and down in the opening 4 by rotating the abutting member 5 while being pressed. When the fixing is required, the hand is released, so that the abutting piece 5 is elastically restored to be limited.

Will bend simultaneously 23, rotation portion and lean on the portion for in same arc section, form a C type promptly, compare the V type that two original arcs formed, the utility model discloses the cost is reduced, and owing to be an arc section, therefore do not have the contained angle, so reduce stress concentration to increase of service life.

And one side of the abutting piece 5 is provided with at least one limiting piece 6, so that the abutting piece 5 can be limited to rotate by abutting the limiting piece 6 at the lower end of the upper plate 1 at different positions according to different thicknesses of the quilt. Meanwhile, the bending part 23 is integrally formed, so that other parts are not needed, and the cost is prevented from being increased.

Referring to fig. 1, 2, 4 and 6, it can be seen that in order to secure the connection between the quilt corner and the holder, various structures are used, either together or individually.

The first structure is as follows: at first support the portion for supporting 5 lower extremes of piece and buckle fashioned limiting plate 7, and the terminal surface is provided with a plurality of sand grip 8 under the limiting plate 7, and limiting plate 7 and 2 levels of hypoplastron are placed simultaneously.

Wherein horizontal placing means when leaning on piece 5 and leaning on at upper plate 1 lower extreme, limiting plate 7 can be placed with lower board 2 level this moment to increased limiting plate 7 and by the area of contact between the angle, thereby can fasten limiting plate 7 and by the angle between be connected. And the design of the convex strips I8 is also used for increasing the contact area between the limiting plate 7 and the quilt angle and increasing the friction between the limiting plate 7 and the quilt angle, thereby fastening the connection between the limiting plate 7 and the quilt angle.

The second structure is as follows: the upper end surface of the lower plate 2 is provided with a plurality of convex strips two 9 for increasing the friction between the lower plate 2 and the quilt corner, namely, the connection between the lower plate 2 and the quilt corner is fastened by increasing the friction.

Referring to fig. 1 to 5, it can be seen that the lower end surface of the lower plate 2 is provided with a plurality of grooves 10 for placing fingers. Thus, in actual use, fingers can be placed in the grooves 10, and the lower plate 2 having the grooves 10 can increase the contact area with the fingers as compared with a flat surface, so that the user can hold the fastener better, thereby exerting a better force.

Referring to fig. 4, it can be seen that the main body is provided with a decorative sheet 14 between the upper plate 1 and the lower plate 2, wherein the decorative sheet 14 is mainly used for decoration, but can be made of soft material so as to protect the main body in case of collision, and the soft material does not hurt the user.

And the connecting structure between the decorative sheet 14 and the main body is as follows: firstly, a connecting groove 11 is arranged between an upper plate 1 and a lower plate 2, a first convex plate 12 and a second convex plate 13 are arranged at two ends of the connecting groove 11, and a first convex block 15 and a second convex block 16 are respectively arranged at two ends of a decorative sheet 14.

Thus, when being mounted, the decorative sheet 14 is placed in the coupling groove 11, and the first projection 15 is positioned between the first projection 12 and the inner side wall of the coupling groove 11, while the second projection 16 is positioned between the second projection 13 and the inner side wall of the coupling groove 11, thereby coupling the decorative sheet 14 with the main body.

And the connection between the decorative sheet 14 and the main body can be reinforced by the cooperation of the projections and the convex plates. And the both sides of lug all have to lean on, also play limiting displacement when strengthening the connection to can prevent that sequin 14 from droing from the main part.

Referring to fig. 1, 2 and 3, it can be seen that the upper end surface of the abutting member 5 is higher than the upper end surface of the upper plate 1, so that the user can rotate the abutting member 5 by pulling the raised portion.

And in order to facilitate the pulling by the user, a pushing block 17 is provided on the upper end face of the abutting member 5, and the abutting member 5 is rotated directly by pulling the pushing block 17.

With reference to fig. 4, 5 and 6, the rotation structure between the abutment 5 and the upper plate 1 can be seen: first, the upper plate 1 is respectively provided with a first mounting hole 18 and a second mounting hole 19 on two sides of the opening 4, the rotating portion is a rotating shaft 20 arranged at the upper end of the abutting piece 5, and two ends of the rotating shaft 20 penetrate through the first mounting hole 18 and the second mounting hole 19.

Therefore, in actual use, the two ends of the rotating shaft 20 can rotate in the first mounting hole 18 and the second mounting hole 19, so that the abutting piece 5 can be rotatably arranged on the upper plate 1. The rotation is realized by adopting a simple rotating structure, so that the connection stability can be ensured, and meanwhile, the processing and the installation are convenient.

Referring to fig. 2 and 3, it can be seen that the lower end surface of the stopper 6 is an inclined surface 21, and the opening 4 side is an inclined guide surface 22. Therefore, in actual use, when the limiting member 6 is no longer abutted, the inclined surface 21 of the limiting member 6 moves along the guide surface 22, so that the limiting member 6 is guided by the guide surface 22, and the limiting member 6 moves to the lower end of the upper plate 1 for limiting.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A fastener, characterized by: comprises that

The corner connecting piece comprises a main body, a connecting piece and a connecting piece, wherein the main body is bent into a U shape, the upper end and the lower end of the main body are respectively provided with an upper plate (1) and a lower plate (2), a placing groove for placing a corner is formed between the upper plate (1) and the lower plate (2), and the upper plate (1) is provided with an opening (4);

the abutting piece (5) moves up and down in the opening (4) and is used for pressing the quilt corner, the abutting piece (5) comprises a C-shaped flexible bending part (23), a rotating part and an abutting part are respectively formed at two ends of the bending part (23) in an integrated mode, and the bending part (23), the rotating part and the abutting part are located on the same arc section;

the limiting part (6) is at least provided with one limiting part, integrally formed with the bending part (23) and located on one side of the abutting part (5), the upper end of the limiting part (6) abuts against the lower end of the upper plate (1) so as to limit the abutting part (5) to rotate, and the limiting part (6) can not abut against the limiting part any more and can move up and down in the opening (4) through deformation and rotation of the abutting part (5).

2. A fastener according to claim 1, wherein: the abutting part is the limiting plate (7) formed by bending the lower end of the abutting part (5), a plurality of raised lines (8) are arranged on the lower end face of the limiting plate (7), and the limiting plate (7) and the lower plate (2) are horizontally placed.

3. A holder according to claim 1 or 2, wherein: the upper end face of the lower plate (2) is provided with a plurality of convex strips II (9) used for increasing the friction between the lower plate (2) and the quilt corner.

4. A fastener according to claim 1, wherein: the lower end face of the lower plate (2) is provided with a plurality of grooves (10) for placing fingers.

5. A fastener according to claim 1, wherein: the main body is provided with a decorative sheet (14) for decoration and protection between the upper plate (1) and the lower plate (2).

6. A holder according to claim 5, wherein: the main part has been seted up spread groove (11) between upper plate (1) and hypoplastron (2), and spread groove (11) both ends are provided with flange one (12) and flange two (13), it is provided with lug one (15) and lug two (16) respectively to decorate piece (14) both ends, and lug one (15) are located between flange one (12) and spread groove (11) inside wall, and lug two (16) are located between flange two (13) and spread groove (11) inside wall.

7. A fastener according to claim 1, wherein: the upper end face of the abutting piece (5) is higher than the upper end face of the upper plate (1), and the upper end face of the abutting piece (5) is provided with a pushing block (17) which is convenient for a user to rotate the abutting piece (5).

8. A fastener according to claim 1, wherein: mounting hole one (18) and mounting hole two (19) have been seted up respectively to upper plate (1) opening (4) both sides, the portion of rotating does support to lean on pivot (20) that set up in piece (5) upper end, and mounting hole one (18) and mounting hole two (19) are worn to locate at pivot (20) both ends, and rotate at mounting hole one (18) and mounting hole two (19).

9. A fastener according to claim 1, wherein: the lower end face of the limiting piece (6) is an inclined face (21), one side of the opening (4) is an inclined guide face (22), and the inclined face (21) moves along the guide face (22).