A windproof floor suction lock tongue assembly and a windproof floor suction device including the same

Abstract

The present invention discloses a lock tongue assembly for a windproof floor suction and a windproof floor suction including the same. The lock tongue assembly includes: a floor suction ceiling seat, which is a vertical columnar body and has a vertical slide groove; a floor suction fixing seat, which is a vertical columnar body and has a vertical protrusion, wherein the vertical protrusion is embedded in the vertical slide groove; a through hole facing the floor suction ceiling seat is provided on the floor suction fixing seat; a floor suction adjusting member is installed in the through hole; the floor suction adjusting member is an elastic element; one end of the floor suction adjusting member passing through the through hole abuts against the side of the floor suction ceiling seat, and the other end is used to abut against the door. The present invention enables the floor suction ceiling seat to closely cooperate with the floor suction fixing seat, thereby improving the user experience. Moreover, during the production process, the precision requirements of the I-shaped slide rail structural parts in the windproof floor suction are reduced, the production difficulty is reduced, and the qualified rate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of floor suction, in particular to a lock tongue assembly for a windproof floor suction and a windproof floor suction comprising the lock tongue assembly. Background Art

[0002] Usually, a hidden screw-type mechanical windproof floor suction cup with a variety of finishes, even if it is produced by the same mold, will go through multiple processing steps, especially the surface treatment step, because there are no screws on the surface to fix it. Due to the different thicknesses of the surface plating and paint of the parts, the assembly gaps between the floor suction cup parts are different, resulting in loose fit between the parts. In the process of engagement and separation between the lock tongue of the floor suction cup and the ground assembly, the loose fit between the parts will lead to a poor user experience of the floor suction cup when sucking or releasing the door. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a windproof suction lock tongue assembly, comprising:

[0004] The floor-mounted base is a vertical columnar body with a vertical slide.

[0005] The floor suction fixing seat is a vertical columnar body and has a vertical protrusion, the vertical protrusion is embedded in the vertical slide groove, and a through hole facing the floor suction ceiling seat is arranged on the floor suction fixing seat.

[0006] The floor suction adjusting member is installed in the through hole. The floor suction adjusting member is an elastic element. One end of the floor suction adjusting member passing through the through hole abuts against the side surface of the floor suction ceiling seat, and the other end is used to abut against the door.

[0007] Optionally, the ground suction adjustment member is made of elastic material.

[0008] Optionally, the ground suction adjustment member is a spring.

[0009] Optionally, the through hole is stepped, and its size gradually decreases toward the floor ceiling seat. Correspondingly, the floor suction adjustment member is also stepped, and its size gradually decreases toward the floor ceiling seat.

[0010] Optionally, in the direction toward the floor ceiling mount, the floor adjustment member includes a first step, a second step, and a third step whose sizes gradually decrease in sequence, the first step is H-shaped, and the two concave parts of the H-shape are arc-shaped, the second step is square, and the third step is cylindrical.

[0011] Optionally, the cross-sections of the two vertical slides extend horizontally toward each other, forming a right-angle curved hook shape;

[0012] The cross sections of the two vertical protrusions extend horizontally and back to back to form a right-angled hook shape.

[0013] Optionally, a vertical threaded hole for installing a locking tongue is further provided on the floor ceiling mount, and the locking tongue is installed in the vertical threaded hole and extends from the lower end.

[0014] The present invention also provides a windproof ground suction cup, comprising the above-mentioned locking tongue assembly and a base assembly for being installed on the ground.

[0015] When the present invention does not add the floor suction adjustment piece, the gap between the floor suction fixing seat and the floor suction ceiling seat is large, so it will shake during use, affecting the user experience. After adding the floor suction adjustment piece, the floor suction adjustment piece will squeeze the floor suction ceiling seat through the through hole on the floor suction fixing seat, so that the floor suction ceiling seat and the floor suction fixing seat fit closely, the gap is eliminated, and the user experience is improved. In addition, during the production process, the precision requirements of the I-shaped slide rail structural parts in the windproof floor suction are reduced, the production difficulty is reduced, and the qualified rate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above-mentioned features and technical advantages of the present invention will become clearer and easier to understand by describing its embodiments in conjunction with the following drawings.

[0017] Figure 1 1 is a schematic diagram showing the cooperation between the lock tongue assembly and the base assembly;

[0018] Figure 2 is a three-dimensional exploded view showing a bolt assembly according to an embodiment of the present invention;

[0019] Figure 3 is a top view showing a floor-mounted mount according to an embodiment of the present invention;

[0020] Figure 4 is a top view showing a locking tongue assembly according to an embodiment of the present invention;

[0021] Figure 5 is a top view of the lock tongue assembly when the lock tongue of the embodiment of the present invention is subjected to a thrust force;

[0022] Figure 6 is a top view of a lock tongue assembly when the lock tongue is subjected to tension according to an embodiment of the present invention;

[0023] Figure 7 is a three-dimensional schematic diagram showing a floor suction adjustment member according to an embodiment of the present invention;

[0024] Figure 8 2 is a top cross-sectional view of a floor suction fixing seat according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] The embodiments of the present invention will be described below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that the described embodiments may be modified in various ways or combinations thereof without departing from the spirit and scope of the present invention. Therefore, the drawings and descriptions are illustrative in nature and are not intended to limit the scope of the claims. In addition, in this specification, the drawings are not drawn to scale and the same reference numerals represent the same parts.

[0026] like Figure 1 As shown, the windproof ground suction lock tongue assembly 10 of this embodiment is used to cooperate with the base assembly 20. The lock tongue assembly 10 is installed on the door. The lock tongue 30 in the lock tongue assembly 10 is engaged and separated with the base assembly 20 installed on the ground to achieve suction or release of the door.

[0027] The windproof floor suction lock tongue assembly 10 of this embodiment includes a floor suction ceiling seat 1, a floor suction fixing seat 2 and a floor suction adjusting member 3, wherein the floor suction ceiling seat 1 and the floor suction fixing seat 2 are clearance-matched in a vertical I-shaped slide rail structure (only a sliding fit during installation). Figures 2 to 4 As shown, the floor-mounted ceiling seat 1 is a vertical columnar body, which has two symmetrical vertical slide grooves 11. Specifically, the cross-sections of the two vertical slide grooves 11 extend horizontally toward each other, forming a right-angled hook shape. The floor-mounted ceiling seat 1 also has a vertical threaded hole 12 for installing a lock tongue, and the lock tongue 30 is screwed into the vertical threaded hole 12 and extends out from the lower end. The floor-mounted fixed seat 2 has two vertical protrusions 21. Specifically, the cross-sections of the two vertical protrusions 21 extend horizontally away from each other, forming a right-angled hook shape. During installation, the vertical protrusions 21 are respectively inserted into the vertical slide grooves 11, and the floor-mounted fixed seat 2 is pushed to slide into place along the vertical slide grooves 11, so that the vertical protrusions 21 are embedded in the vertical slide grooves 11. The looseness that may occur between the floor-mounted ceiling seat 1 and the floor-mounted fixed seat 2 lies in the clearance fit between the vertical slide grooves 11 and the vertical protrusions 21.

[0028] One side of the floor suction adjustment member 3 of the locking tongue assembly 10 is installed on the door. In order to install and integrate the floor suction ceiling seat 1 and the floor suction fixing seat 2, they can be connected together through other components and installed on the door.

[0029] like Figure 8As shown, a horizontal through hole 23 facing the floor ceiling seat 1 is provided on the floor suction fixing seat 2, and the floor suction adjusting member 3 is horizontally installed in the through hole 23. One end of the floor suction adjusting member 3 passing through the through hole 23 is pressed against the side 14 of the floor ceiling seat 1, and the other end is used to press against the door panel on which it is installed. By pressing its end against the side 14 of the floor ceiling seat 1, the first contact surface 13 of the floor ceiling seat 1 and the second contact surface 22 of the floor suction fixing seat 2 can adapt to the gap difference caused by the difference in production process, so that the floor ceiling seat 1 and the floor suction fixing seat 2 can be in close contact and fit. When the locking tongue 30 is engaged with and separated from the base assembly 20, there will be no shaking between the floor ceiling seat 1 and the floor suction fixing seat 2, which improves the user experience of the windproof floor suction.

[0030] For example, when the lock tongue 30 is engaged with the base assembly 20 under the drive of the door, the lock tongue 30 is pushed by the base assembly 20, so that the floor ceiling mount 1 is pushed ( Figure 5 However, due to the elastic force of the floor suction adjusting member 3, there is no shaking between the floor suction ceiling seat 1 and the floor suction fixing seat 2. When the lock tongue 30 is separated from the base assembly 20 by the door, the lock tongue 30 is pulled by the base assembly 20 ( Figure 6 However, due to the close contact between the first contact surface 13 of the floor ceiling mount 1 and the second contact surface 22 of the floor fixing mount 2, no shaking occurs between the floor ceiling mount 1 and the floor fixing mount 2.

[0031] Furthermore, the ground suction adjustment member 3 is an elastic element, for example, it can be made of an elastic material, preferably a rubber material, or it can be an elastic component, such as a spring.

[0032] Furthermore, the through hole is in a stepped shape, and its size gradually decreases toward the floor ceiling mount 1 . Correspondingly, the floor adjustment member 3 is also in a stepped shape, and its size gradually decreases toward the floor ceiling mount 1 .

[0033] Furthermore, if Figure 7 As shown, in the direction toward the floor ceiling mount 1, the floor adjustment member 3 includes a first step 31, a second step 32, and a third step 33, the sizes of which are gradually reduced in sequence, the first step 31 is H-shaped, and the two concave parts of the H are arc-shaped, the second step 32 is square, and the third step 33 is cylindrical. Correspondingly, in the direction toward the floor ceiling mount 1, the through hole 23 includes a first step, a second step, and a third step, the sizes of which are gradually reduced in sequence, the first step is H-shaped, and the two concave parts of the H are arc-shaped, the second step is square, and the third step is cylindrical.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A windproof ground suction lock tongue assembly, characterized in that: include: The floor-mounted base is a vertical columnar body with a vertical slide. The floor suction fixing seat is a vertical columnar body and has a vertical protrusion, the vertical protrusion is embedded in the vertical slide groove, and a through hole facing the floor suction ceiling seat is arranged on the floor suction fixing seat. The floor suction adjusting member is installed in the through hole. The floor suction adjusting member is an elastic element. One end of the floor suction adjusting member passing through the through hole abuts against the side of the floor suction ceiling seat, and the other end is used to abut against the door. The ground suction adjustment member is made of elastic material. The through hole is in a stepped shape, and its size gradually decreases toward the floor-mounted ceiling seat. Correspondingly, the floor-mounted adjustment member is also in a stepped shape, and its size gradually decreases toward the floor-mounted ceiling seat. In the direction toward the floor-mounted ceiling mount, the floor-mounted adjustment member includes a first step, a second step, and a third step whose sizes gradually decrease. The first step is H-shaped, and the two concave parts of the H-shape are arc-shaped. The second step is square, and the third step is cylindrical.

2. The windproof ground suction lock tongue assembly according to claim 1, characterized in that: The ground suction adjusting member is a spring.

3. The windproof ground suction lock tongue assembly according to claim 1, characterized in that: The cross sections of the two vertical chutes extend horizontally toward each other, forming a right-angle curved hook shape; The cross sections of the two vertical protrusions extend horizontally and back to back to form a right-angled hook shape.

4. The windproof ground suction lock tongue assembly according to claim 1, characterized in that: A vertical threaded hole for installing a locking tongue is also provided on the floor ceiling seat. The locking tongue is installed in the vertical threaded hole and extends from the lower end.

5. A windproof floor suction, characterized in that: The locking tongue assembly comprises the locking tongue assembly according to any one of claims 1 to 4, further comprising a base assembly for installation on the ground.

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