A kind of household article anti-undercut device

Abstract

The utility model discloses an anti-backlash device for household items, comprising a first suction cup, a fixing block fixedly connected to the right side of the first suction cup, a connecting block fixedly connected to the right side of the fixing block, and a square fixedly connected to the right side of the connecting block. The utility model first rotates the first screw sleeve and the second screw sleeve on the surface of a bidirectional screw rod simultaneously according to the gap between a wall and an item, stops rotating when a suitable spacing is reached, and connects the first suction cup and the second suction cup to the wall and the item respectively. By setting a handle, when the first suction cup and the second suction cup have been connected to the wall and the item, they can be adjusted by rotating the bidirectional screw rod, thereby achieving an effect of easy adjustment. The anti-backlash device for household items has the advantage of adjustment, improves the stability of the main body, and avoids the problem that the gap is too small or too large, which affects the use of the anti-backlash device, due to the inability to adjust according to the distance between the wall and the item.

Description

Technical Field

[0001] The utility model relates to the technical field of household articles, in particular to an anti-inverting device for household articles. Background Art

[0002] The products in the home are mainly furniture, supplemented by household items. The arrangement of furniture is the condition of the home environment. The two are coordinated and combined to form home life. Household items generally refer to furniture, bedding, kitchen and bathroom appliances, interior accessories and commodities needed for daily life, collectively referred to as household items, such as: sofas, tables, chairs, beds, mattresses, quilts, pillows, pots and pans, curtains, carpets, decorative paintings, lamps, etc.

[0003] When preventing household items from falling over, anti-backlash is needed. The patent publication number is CN206079765U, which is a household item anti-backlash. It relates to the technical field of children's home safety products. It includes an anti-backlash body, and two opposite support surfaces of the anti-backlash body are provided with screw holes, screws are screwed into the screw holes, and the end of one of the support surfaces is inclined outward to extend a rope tension buckle, and a tension belt is sleeved on the rope tension buckle. The groove of the anti-backlash body is pressed on the edge of household items such as tables or cabinets, and then the screws are inserted into the fixing screw holes and tightened, so that the anti-backlash body is firmly buckled on household items such as tables; the tension belt is placed in the rope tension buckle to prevent slipping, and the other end of the tension belt is fixed on the items that need to be fixed and prevented from falling. It has a simple structure, is easy to use, and is highly practical, and can solve the safety hazard that household items are easy to fall and injure children.

[0004] The above-mentioned prior art solutions have the following defects: when the existing anti-backlash is in use, it cannot be adjusted according to the distance between the wall and the object, resulting in a gap that is too small or too large, affecting the use of the anti-backlash. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a household item anti-backward buckle, which has the advantage of adjustment and solves the problem that the existing anti-backward buckle cannot be adjusted according to the distance between the wall and the item during use, resulting in the gap being too small or too large to affect the use of the anti-backward buckle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a household item anti-inverting device, comprising a first suction cup, a fixed block is fixedly connected to the right side of the first suction cup, a connecting block is fixedly connected to the right side of the fixed block, a square is fixedly connected to the right side of the connecting block, a round rod is fixedly connected to the inner side of the square, rotating blocks are sleeved on the surfaces of both sides of the round rod, an adjustment structure is arranged on the right side of the rotating block, and a second suction cup is arranged on the right side of the adjustment structure.

[0007] As a preferred embodiment of the present invention, the adjustment structure includes a first screw sleeve, which is located on the right side of the rotating block, the internal thread of the first screw sleeve is connected to a bidirectional screw, and the right side of the surface of the bidirectional screw is sleeved with a second screw sleeve.

[0008] As a preferred embodiment of the present invention, a protective sleeve is sleeved on the surface of the first screw sleeve and the second screw sleeve, and the material of the protective sleeve is rubber.

[0009] As a preferred embodiment of the utility model, the top of the bidirectional screw is fixedly connected with a cross block, and the top of the cross block is fixedly connected with a handle.

[0010] As a preferred embodiment of the present invention, a fixing hole is opened on the inner side of the fixing block, and the number of the fixing holes is several.

[0011] As a preferred embodiment of the present invention, a support column is fixedly connected to the top of the block, and a dustproof plate is fixedly connected to the top of the support column.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model first rotates the first screw sleeve and the second screw sleeve on the surface of the bidirectional screw at the same time according to the gap between the wall and the object, stops rotating when a suitable spacing is reached, and connects the first suction cup and the second suction cup to the wall and the object respectively. By setting a handle, when the first suction cup and the second suction cup have been connected to the wall and the object, they can be adjusted by rotating the bidirectional screw, thereby achieving an effect of easy adjustment. The household item anti-backwarding has the advantage of adjustment, improves the stability of the main body, and avoids the problem that the gap is too small or too large to affect the use of the anti-backwarding due to the inability to adjust according to the distance between the wall and the object.

[0014] 2. The utility model can adjust the gap between the wall and the object through the setting of the adjustment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a diagram of the first suction cup and the second suction cup of the utility model structure;

[0016] Figure 2 It is a fixed block diagram of the structure of the utility model;

[0017] Figure 3 This is the structural adjustment diagram of the utility model.

[0018] In the figure: 1. first suction cup; 2. fixing block; 3. connecting block; 4. square block; 5. round rod; 6. rotating block; 7. adjusting structure; 701. first screw sleeve; 702. bidirectional screw; 703. second screw sleeve; 8. second suction cup; 9. protective cover; 10. horizontal block; 11. handle; 12. fixing hole; 13. support column; 14. dustproof plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, the utility model provides a household item anti-inverting device, comprising a first suction cup 1, a fixing block 2 is fixedly connected to the right side of the first suction cup 1, a connecting block 3 is fixedly connected to the right side of the fixing block 2, a square 4 is fixedly connected to the right side of the connecting block 3, a round rod 5 is fixedly connected to the inner side of the square 4, rotating blocks 6 are sleeved on the surfaces of both sides of the round rod 5, an adjusting structure 7 is arranged on the right side of the rotating block 6, and a second suction cup 8 is arranged on the right side of the adjusting structure 7.

[0021] refer to Figure 3 The adjustment structure 7 includes a first screw sleeve 701, which is located on the right side of the rotating block 6. The internal thread of the first screw sleeve 701 is connected to a bidirectional screw rod 702, and the right side of the surface of the bidirectional screw rod 702 is sleeved with a second screw sleeve 703.

[0022] As a technical optimization solution of the present invention, by setting the adjustment structure 7, the adjustment structure 7 can be used to adjust the gap between the wall and the object.

[0023] refer to Figure 1 A protective sleeve 9 is sleeved on the surface of the first screw sleeve 701 and the second screw sleeve 703, and the material of the protective sleeve 9 is rubber.

[0024] As a technical optimization solution of the present invention, by providing the protective sleeve 9, the service life of the first screw sleeve 701 and the second screw sleeve 703 can be increased through the protective sleeve 9.

[0025] refer to Figure 1 The top of the bidirectional screw 702 is fixedly connected to a cross block 10 , and the top of the cross block 10 is fixedly connected to a handle 11 .

[0026] As a technical optimization solution of the present invention, by providing the horizontal block 10 and the handle 11, it is possible to facilitate adjustment by rotating the bidirectional screw 702 when the first suction cup 1 and the second suction cup 8 are connected to the wall and the object.

[0027] refer to Figure 1 A fixing hole 12 is opened on the inner side of the fixing block 2, and the number of the fixing holes 12 is several.

[0028] As a technical optimization solution of the present invention, by providing the fixing hole 12 , the user can fix the first suction cup 1 and the second suction cup 8 through the fixing hole 12 .

[0029] refer to Figure 1 The top of the block 4 is fixedly connected with a support column 13, and the top of the support column 13 is fixedly connected with a dustproof plate 14.

[0030] As a technical optimization solution of the present invention, the provision of the support column 13 and the dustproof plate 14 can prevent dust from falling on the surface of the round rod 5 and affecting the rotation effect of the round rod 5 .

[0031] The working principle and use process of the utility model are as follows: when in use, first rotate the first screw sleeve 701 and the second screw sleeve 703 on the surface of the bidirectional screw 702 at the same time according to the gap between the wall and the object, stop rotating when a suitable spacing is reached, and connect the first suction cup 1 and the second suction cup 8 to the wall and the object respectively. Through the setting of the handle 11, when the first suction cup 1 and the second suction cup 8 have been connected to the wall and the object, they can be adjusted by rotating the bidirectional screw 702, thereby achieving an effect of easy adjustment.

[0032] In summary: the household item anti-backwarding device, through the cooperation of the first suction cup 1, the fixing block 2, the connecting block 3, the square block 4, the round rod 5, the rotating block 6, the adjusting structure 7, the first screw sleeve 701, the bidirectional screw 702, the second screw sleeve 703 and the second suction cup 8, solves the problem that the existing anti-backwarding device cannot be adjusted according to the distance between the wall and the item during use, resulting in the gap being too small or too large to affect the use of the anti-backwarding device.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A household item anti-inverting device, comprising a first suction cup (1), characterized in that: The right side of the first suction cup (1) is fixedly connected to a fixing block (2), the right side of the fixing block (2) is fixedly connected to a connecting block (3), the right side of the connecting block (3) is fixedly connected to a square block (4), the inner side of the square block (4) is fixedly connected to a round rod (5), the surfaces of both sides of the round rod (5) are sleeved with rotating blocks (6), the right side of the rotating block (6) is provided with an adjusting structure (7), and the right side of the adjusting structure (7) is provided with a second suction cup (8).

2. The anti-undercut device for household articles according to claim 1, characterized in that: The adjustment structure (7) comprises a first screw sleeve (701), the first screw sleeve (701) is located on the right side of the rotating block (6), the internal thread of the first screw sleeve (701) is connected to a bidirectional screw rod (702), and the right side of the surface of the bidirectional screw rod (702) is sleeved with a second screw sleeve (703).

3. The anti-undercut device for household articles according to claim 2, characterized in that: A protective sleeve (9) is sleeved on the surfaces of the first screw sleeve (701) and the second screw sleeve (703), and the material of the protective sleeve (9) is rubber.

4. The anti-undercut device for household articles according to claim 2, characterized in that: The top of the bidirectional screw rod (702) is fixedly connected to a transverse block (10), and the top of the transverse block (10) is fixedly connected to a handle (11).

5. The anti-undercut device for household articles according to claim 1, characterized in that: The inner side of the fixing block (2) is provided with fixing holes (12), and the number of the fixing holes (12) is a plurality.

6. The anti-undercut device for household articles according to claim 1, characterized in that: The top of the block (4) is fixedly connected to a support column (13), and the top of the support column (13) is fixedly connected to a dustproof plate (14).

Images