CN212530925U

CN212530925U - Foldable wall-mounted garbage bag support frame

Info

Publication number: CN212530925U
Application number: CN202021029555.6U
Authority: CN
Inventors: 宋栋浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-12
Anticipated expiration: 2030-06-08

Abstract

The utility model belongs to the technical field of the daily necessities, especially, relate to a novel collapsible wall-hanging disposal bag support frame. The supporting device comprises a bottom plate and 2 symmetrically arranged supporting arms, wherein a bonding layer is arranged on the back surface of the bottom plate 1, and a connecting piece is arranged between the bottom plate and the supporting arms; an inserting plate capable of being inserted into the inserting opening is arranged on one side of the connecting piece, and a third rotating shaft hole corresponding to the second rotating shaft hole and an arc-shaped rotating shaft clamping groove corresponding to the first rotating shaft hole are formed in the end head of the inner side of the supporting arm; the first rotating shaft penetrates through the first rotating shaft hole and the arc-shaped rotating shaft clamping groove; the second rotating shaft passes through the second rotating shaft hole and the third rotating shaft hole. Therefore, the technical problems that the existing foldable wall-mounted garbage bag supporting frame is not firm in clamping and easy to deform and fall off are effectively solved.

Description

Foldable wall-mounted garbage bag support frame

Technical Field

The utility model belongs to the technical field of the daily necessities, especially, relate to a novel collapsible wall-hanging disposal bag support frame.

Background

The applicant has applied for an adjustable wall-mounted garbage bag supporting frame before, which comprises a bottom plate and two supporting pieces, wherein the back surface of the bottom plate is provided with a bonding layer, and a plurality of first clamping parts capable of clamping and fixing the end heads of the supporting pieces are arranged on a front panel of the bottom plate; the support comprises a support body and an adjusting clamping plate; a hanging piece is arranged on the adjusting clamping plate; the support piece body is provided with at least two second clamping parts which can fixedly clamp and connect the adjusting clamping plates. But after the use, the stress is limited after the clamping, the clamping is not firm enough and is easy to fall off, and the deformation is easy to occur when the stress is too large to influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel collapsible wall-hanging disposal bag support frame has solved current collapsible wall-hanging disposal bag support frame and has received the yielding behind the gravity, can connect the technical problem that easily drops.

In order to achieve the purpose, the utility model provides a foldable wall-mounted garbage bag supporting frame, which comprises a bottom plate and 2 symmetrically arranged supporting arms, wherein the back surface of the bottom plate 1 is provided with a bonding layer, and a connecting piece is also arranged between the bottom plate and the supporting arms; at least 2 vertically arranged jacks are arranged on the bottom plate; an inserting plate capable of being inserted into the socket is arranged on one side of the connecting piece, an upper clamping tongue and a lower clamping tongue which are symmetrical up and down are arranged on the other side of the connecting piece, and a first rotating shaft hole and a second rotating shaft hole are symmetrically arranged on the upper clamping tongue and the lower clamping tongue; a third rotating shaft hole corresponding to the second rotating shaft hole and an arc-shaped rotating shaft clamping groove corresponding to the first rotating shaft hole are formed in the end head of the inner side of the supporting arm; the outer end of the supporting arm is provided with a clamping gap; the first rotating shaft penetrates through the first rotating shaft hole and the arc-shaped rotating shaft clamping groove; the second rotating shaft passes through the second rotating shaft hole and the third rotating shaft hole.

Furthermore, the end head at the inner side of the supporting arm is provided with a locking mechanism clamping hole, the vertical central plane of which passes through the third rotating shaft hole and the arc-shaped rotating shaft clamping groove; the foldable wall-mounted garbage bag support frame further comprises a locking mechanism; the locking mechanism is provided with a first locking sliding groove corresponding to the second rotating shaft hole and a second locking sliding groove corresponding to the first rotating shaft hole; the second locking runner is open near the middle position.

Furthermore, the arc center of the arc-shaped rotating shaft clamping groove is positioned on the axis of the second rotating shaft.

Furthermore, a hollow part is arranged on the supporting arm.

Furthermore, reinforcing ribs are arranged on the supporting arms.

The utility model discloses technical scheme compares prior art's beneficial effect and is: the support arm is connected with the bottom plate through the connecting piece, in addition, the connecting piece is provided with the first rotating shaft and the second rotating shaft, one rotating shaft is used for fixing the relative rotation of the support arm and the connecting piece, and the other rotating shaft is further clamped and fixed through the arc-shaped rotating shaft clamping groove, so that the first rotating shaft is clamped into the arc-shaped rotating shaft clamping groove after the support arm is opened, and the support arm is effectively prevented from deforming after being subjected to gravity; when the support arm is not used, the support arm is rotated around the second rotating shaft to rotate inwards, so that the support arm is folded and contracted, the occupied space is reduced, and the use is more convenient; in addition, through the arrangement of the locking mechanism, after the locking mechanism is further pulled outside the opening of the supporting arm, the first rotating shaft is clamped into the second locking sliding groove, so that locking is realized, the supporting arm is more effectively fixed, deformation and looseness are more effectively prevented, the use is more convenient, and the structure is more stable.

Drawings

Fig. 1 is a structural view of the present invention when it is not assembled.

Fig. 2 is a view showing the assembled structure of the present invention.

Description of reference numerals: 1. a base plate; 1.1, a socket; 2. a connecting member; 2.1, mounting a clamping tongue; 2.2, lower clamping tongue; 2.3, inserting a slot; 2.4, inserting a board; 2.5, a first rotating shaft hole; 2.6, a second rotating shaft hole; 3. a locking mechanism; 3.1, a second locking chute; 3.2, a first locking sliding groove; 4. a support arm; 4.1, a third rotating shaft hole; 4.2, an arc-shaped rotating shaft clamping groove; 4.3, clamping the gap; 4.4, locking the hole by the locking mechanism; 4.5, a hollow part; 4.6, reinforcing ribs; 5. a first rotating shaft; 6. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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 utility model provides a foldable wall-mounted garbage bag supporting frame, which comprises a bottom plate and 2 symmetrically arranged supporting arms, wherein the back surface of the bottom plate is provided with a bonding layer, and a connecting piece is also arranged between the bottom plate and the supporting arms; at least 2 vertically arranged jacks are arranged on the bottom plate; an inserting plate capable of being inserted into the socket is arranged on one side of the connecting piece, an upper clamping tongue and a lower clamping tongue which are symmetrical up and down are arranged on the other side of the connecting piece, and a first rotating shaft hole and a second rotating shaft hole are symmetrically arranged on the upper clamping tongue and the lower clamping tongue; a third rotating shaft hole corresponding to the second rotating shaft hole and an arc-shaped rotating shaft clamping groove corresponding to the first rotating shaft hole are formed in the end head of the inner side of the supporting arm; the outer end of the supporting arm is provided with a clamping gap; the first rotating shaft penetrates through the first rotating shaft hole and the arc-shaped rotating shaft clamping groove; the second rotating shaft passes through the second rotating shaft hole and the third rotating shaft hole.

In the use process, the inserting plate on the inner side of the connecting piece is inserted into the inserting hole on the bottom plate to realize connection and fixation, the second rotating shaft is inserted into the second rotating shaft hole and the third rotating shaft hole to realize the rotary connection of the connecting piece and the supporting arm, the first rotating shaft is inserted into the first rotating shaft hole, and after the supporting arm is opened, the inserting plate is clamped into the clamping groove along the arc-shaped rotating shaft on the inner side of the supporting arm to realize the further fixation of the supporting arm; because arc pivot draw-in groove is close to connecting piece one side and is the open type, consequently can open at the support arm and realize certain locking and open when folding to open under the user state at the support arm, can increase the atress of support arm, improve overall structure's steadiness. The garbage bag or the plastic bag is clamped in the clamping gap and sleeved on the supporting arm between the clamping gap, so that fixation is realized, the use is more convenient, the structure is more stable, and the bearing range is larger.

Embodiment 1, as shown in fig. 1 and 2, the foldable wall-mounted garbage bag supporting rack comprises a bottom plate 1 supported by plastic or metal and 2 supporting arms 4 symmetrically arranged, wherein an adhesive layer (not shown) is arranged on the back surface of the bottom plate 1 for adhering the bottom plate to a fixture, and a connecting member 2 is arranged between the bottom plate 1 and the supporting arms 4; the bottom plate 1 is provided with at least 2 vertically arranged jacks 1.1 for inserting the plugboards 2.4 to realize fixed connection; the connecting piece 2 is used for realizing that the supporting arm 4 is movably connected with the bottom plate 1, the whole structure is similar to a U shape, the inserting plate 2.4 is arranged at the inner side, and the middle part of the inserting plate forms a slot 2.3. In the connection process, the inserting plate 2.4 is inserted into the adaptive inserting opening 1.1 according to the distance adjusting requirement, and the inserting groove 2.3 is clamped on the wall of the bottom plate 1, so that connection is realized. An upper clamping tongue 2.1 and a lower clamping tongue 2.2 which are symmetrical up and down and protrude outwards are arranged on the other side of the connecting piece 2, and a first rotating shaft hole 2.5 and a second rotating shaft hole 2.6 are symmetrically arranged on the upper clamping tongue 2.1 and the lower clamping tongue 2.2; a third rotating shaft hole 4.1 corresponding to the second rotating shaft hole 2.6 and an arc-shaped rotating shaft clamping groove 4.2 corresponding to the first rotating shaft hole 2.5 are arranged on the end head of the inner side of the supporting arm 4; the arc center of the arc-shaped rotating shaft clamping groove 4.2 is positioned on the axis of the second rotating shaft 6. Arc pivot draw-in groove 4.2 is close to 2 one sides of connecting piece and is the open type design to make support arm 4 at the opening in-process, first pivot 5 can be blocked and realize connecing in the arc pivot draw-in groove 4.2, thereby further strengthen fixedly. The outer end of the supporting arm 4 is provided with a clamping gap 4.3 for clamping a garbage bag or a plastic bag; the first rotating shaft 5 penetrates through the first rotating shaft hole 2.5 and the arc-shaped rotating shaft clamping groove 4.2; the second rotary shaft 6 passes through the second rotary shaft hole 2.6 and the third rotary shaft hole 4.1.

In order to effectively prevent the support arm 4 from being folded under the action of gravity after being opened, so that the support arm 4 is better fixed. Furthermore, a locking mechanism clamping hole 4.4 is formed in the end head of the inner side of the supporting arm 4, and the vertical central plane of the locking mechanism clamping hole passes through the third rotating shaft hole 4.1 and the arc-shaped rotating shaft clamping groove 4.2; the foldable wall-mounted garbage bag support frame further comprises a locking mechanism 3; a first locking sliding groove 3.2 corresponding to the second rotating shaft hole 2.6 and a second locking sliding groove 3.1 corresponding to the first rotating shaft hole 2.5 are arranged on the locking mechanism 3; the second locking runner 3.1 has the same length as the first locking runner 3.2, and the second locking runner 3.1 is open close to the center, i.e. has an arc-shaped opening. The locking mechanism clamping hole 4.4 is slightly larger than the locking mechanism 3 in height and thickness, so that the locking mechanism 3 can be inserted into the locking mechanism clamping hole. The arc-shaped rotating shaft clamping groove 4.2 takes the second rotating shaft 6 as a circle center. The first locking sliding groove 3.2 is a strip-shaped oval sliding groove, the second locking sliding groove 3.1 is the one side which is as long as the first locking sliding groove 3.2 and is close to the connecting piece 2, and an opening for accommodating the first rotating shaft hole 2.5 to pass through is arranged at the middle position. Thereby under the condition that needs locking support arm 4, promote locking mechanism 3 to the inboard to through the cooperation of first locking spout 3.2 with second locking spout 3.1, realize that support arm 4 is fixed with the relative locking of connecting piece 2, and when needs are opened, promote locking mechanism 3 to the outside, thereby under the condition of rotating support arm 4, realize that first pivot 5 can pass the opening part of second locking spout 3.1, realize the unblock to support arm 4.

For example, in order to reduce the weight and strengthen the strength of the support arm 4, a hollow portion 4.5 is further provided on the support arm 4.

Illustratively, in order to reduce the strength of the support arm 4, further, the side surface of the support arm 4 is provided with a reinforcing rib 4.6 arranged along the length direction of the support arm 4, and the reinforcing rib 4.6 may be a concave type or an outward convex type.

The working method and the working principle are as follows: in the working process, the bottom plate 4 is bonded at a place needing to be fixed, such as the edge of a table or a kitchen table, through the bonding layer, then the connecting piece 2 on the supporting wall 4 is clamped into the socket 1.1 of the bottom plate 1 from the upper part according to the size of a garbage bag or a plastic belt, and the locking mechanism 3 is kept to be placed at the outer side position. The supporting arm 4 is rotated outwards, the supporting arm 4 is opened around the second rotating shaft 6, after the supporting arm 4 is opened to a certain stage, the first rotating shaft 5 can be correspondingly clamped into the arc-shaped rotating shaft clamping groove 4.2 on the supporting arm 4, meanwhile, the first rotating shaft 5 can enter the second locking sliding groove 3.1 along the opening of the second locking sliding groove 3.1, then the locking mechanism 3 is pushed inwards, the opening of the second locking sliding groove 3.1 moves inwards relative to the first rotating shaft 5, and therefore the second locking sliding groove 3.1 limits the first rotating shaft 5 and plays a locking role; when the support arm 4 is folded to needs, promote locking mechanism 3 to the outside, rotate support arm 4, make first pivot 5 break away from locking mechanism 3 and arc pivot draw-in groove 4.2, accomplish folding. The handle of the plastic belt is clamped in the two clamping gaps 4.3 to realize fixation, and the positions of the clamping gaps 4.3 can be selected as required to adapt to plastic bags with different sizes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a collapsible wall-hanging disposal bag support frame, includes support arm (4) that bottom plate (1) and 2 symmetries set up, the back of bottom plate (1) is provided with tie coat, its characterized in that: a connecting piece (2) is also arranged between the bottom plate (1) and the supporting arm (4); at least 2 vertically arranged jacks (1.1) are arranged on the bottom plate (1); an inserting plate (2.4) capable of being inserted into the inserting opening (1.1) is arranged on one side of the connecting piece (2), an upper clamping tongue (2.1) and a lower clamping tongue (2.2) which are symmetrical up and down are arranged on the other side of the connecting piece, and a first rotating shaft hole (2.5) and a second rotating shaft hole (2.6) are symmetrically arranged on the upper clamping tongue (2.1) and the lower clamping tongue (2.2); a third rotating shaft hole (4.1) corresponding to the second rotating shaft hole (2.6) and an arc-shaped rotating shaft clamping groove (4.2) corresponding to the first rotating shaft hole (2.5) are formed in the end head of the inner side of the supporting arm (4); the outer end of the supporting arm (4) is provided with a clamping gap (4.3); the first rotating shaft (5) penetrates through the first rotating shaft hole (2.5) and the arc-shaped rotating shaft clamping groove (4.2); the second rotating shaft (6) passes through the second rotating shaft hole (2.6) and the third rotating shaft hole (4.1).

2. The foldable wall-mounted trash bag support stand of claim 1, wherein: a locking mechanism clamping hole (4.4) with a vertical central plane passing through the third rotating shaft hole (4.1) and the arc-shaped rotating shaft clamping groove (4.2) is formed in the end head of the inner side of the supporting arm (4); the foldable wall-mounted garbage bag support frame further comprises a locking mechanism (3); a first locking sliding groove (3.2) corresponding to the second rotating shaft hole (2.6) and a second locking sliding groove (3.1) corresponding to the first rotating shaft hole (2.5) are arranged on the locking mechanism (3); the second locking link (3.1) is open close to the center.

3. The foldable wall-mounted trash bag support stand of claim 1, wherein: the arc center of the arc-shaped rotating shaft clamping groove (4.2) is positioned on the axis of the second rotating shaft (6).

4. The foldable wall-mounted trash bag support stand of claim 1, wherein: the supporting arm (4) is provided with a hollow part (4.5).

5. The foldable wall-mounted trash bag support stand of claim 4, wherein: and reinforcing ribs (4.6) are arranged on the supporting arms (4).