Glass fixing device of negative pressure fish tank

Abstract

The utility model discloses a glass fixing device of a negative pressure fish tank, which relates to the technical field of fish tanks and comprises a bottom plate, a plurality of vertical plates capable of being adjusted in a sliding manner are vertically arranged on the bottom plate, prostheses are detachably arranged on the vertical plates, and grooves for placing the negative pressure fish tank are arranged on the prostheses. The pre-tightening component is connected with the vertical plate, so that the vertical plate is fixed on the bottom plate; the negative pressure fish tank is vertically fixed in the fish tank by arranging a plurality of vertical plates capable of being adjusted in a sliding mode on a bottom plate, supporting a circular negative pressure fish tank or a rectangular negative pressure fish tank through prostheses detachably connected with the vertical plates in an inserted mode and fixing the negative pressure fish tank through grooves formed in the prostheses. The negative pressure fish tank fixing device can be adjusted according to negative pressure fish tanks of different shapes and sizes, and the applicability of the negative pressure fish tank fixing device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tanks, in particular to a glass fixing device for a negative pressure fish tank. Background Art

[0002] The negative pressure fish tank is placed on the traditional fish tank by relying on the negative pressure effect, thereby making the height of the traditional fish tank higher, so that the water in the traditional fish tank can present a water column through the negative pressure fish tank so that the fish can swim up for viewing.

[0003] At present, negative pressure fish tanks are mainly fixed to the inner wall of traditional fish tanks through fixing devices. For example, the negative pressure fish tank device with publication number CN219698776U includes an outer cylinder body, an inner cylinder body and a fixing bracket. The outer cylinder body is a main cylinder, and the inner cylinder body is a negative pressure cylinder body. The inner cylinder body is placed in the outer cylinder body, and the opening of the inner cylinder body faces downward. The inner cylinder body is hung on the cylinder wall of the outer cylinder body through a fixing bracket. The fixing bracket is provided with a fastening bolt, and the fastening bolt passes through the threaded screw hole on the fixing bracket. By tightening the fastening bolt, the fixing bracket is fastened to the cylinder wall of the outer cylinder body. The above device is only suitable for fixing square-structured negative pressure fish tanks, not for circular negative pressure fish tanks, and cannot be adapted to fish tanks of different shapes and sizes. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies in the above-mentioned technology and to propose a glass fixing device for a negative pressure fish tank, aiming to solve the problem that the above-mentioned negative pressure fish tank fixing device cannot be adapted to negative pressure fish tanks of different shapes and sizes.

[0005] The utility model provides a glass fixing device for a negative pressure fish tank, comprising a bottom plate, a plurality of slidably adjustable vertical plates are vertically arranged on the bottom plate, a prosthesis is detachably provided on the vertical plate, and a groove for placing the negative pressure fish tank is arranged on the prosthesis; the utility model also comprises a pre-tightening component, which is connected to the vertical plate to fix the vertical plate on the bottom plate.

[0006] Preferably, the bottom plate is provided with a strip hole, and the bottom of the vertical plate is slidably located in the strip hole. The bottom plate is also provided with a limit groove, which is located at the lower end surface of the bottom plate and is connected to the strip hole. A limit plate is provided at the lower end of the vertical plate, and the limit plate is slidably located in the limit groove; the pre-tightening component is slidably arranged in the strip hole, and a screw for threaded connection with the limit plate is rotatably provided on the pre-tightening component.

[0007] Preferably, the horizontal cross section of the vertical plate is a cross structure, and the vertical plate is three or four pieces. The prosthesis is a plastic rockery. A slot is provided at the lower end of the prosthesis, and the prosthesis is detachably connected to the vertical plate through the slot. A circular groove is also provided at the bottom of the prosthesis for placing the protruding part of the bottom plate. The vertical cross section of the pre-tightening part is a T-shaped structure.

[0008] Compared with the prior art, it has the following beneficial effects:

[0009] The present application vertically fixes the negative pressure fish tank in the fish tank by arranging multiple slidable and adjustable vertical plates on the bottom plate, supporting the circular negative pressure fish tank or the rectangular negative pressure fish tank by relying on a prosthesis that is detachably connected to the vertical plates, and fixing the negative pressure fish tank by relying on a groove arranged on the prosthesis; the negative pressure fish tank fixing device of the present application can be adjusted according to negative pressure fish tanks of different shapes and sizes, thereby effectively improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 This is a schematic diagram of the installation of a glass fixing device for a negative pressure fish tank according to the utility model;

[0012] Figure 2 It is a schematic diagram of a glass fixing device for a negative pressure fish tank according to the utility model;

[0013] Figure 3 This is a bottom schematic diagram of a glass fixing device for a negative pressure fish tank according to the utility model;

[0014] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram;

[0015] Figure 5 It is a schematic diagram of the vertical plate of the utility model;

[0016] Figure 6 It is a schematic diagram of the bottom of the prosthesis of the utility model.

[0017] In the figure, 1-bottom plate; 11-strip hole; 12-limiting groove; 2-vertical plate; 21-limiting plate; 3-prosthesis; 31-slot; 4-pretightening component; 41-screw; 5-negative pressure fish tank. DETAILED DESCRIPTION

[0018] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the preferred embodiments of the present invention are described in detail with reference to the drawings as follows:

[0019] Example:

[0020] like Figures 1 to 6As shown, the utility model provides a glass fixing device for a negative pressure fish tank, comprising a base plate 1, on which a plurality of slidably adjustable vertical plates 2 are vertically provided, on which a prosthesis 3 is detachably provided, and on which a groove for placing a negative pressure fish tank 5 is provided; and further comprising a pre-tightening component 4, which is connected to the vertical plates 2 to fix the vertical plates 2 on the base plate 1, so as to facilitate the installation and fixing of the negative pressure fish tank 5 on the prosthesis 3.

[0021] See also Figure 5 The horizontal cross section of the vertical board 2 is a cross structure, and the vertical board 2 is three or four pieces; when the vertical board 2 is four pieces, it can be applied to the circular negative pressure fish tank 5 and the square negative pressure fish tank 5. The prosthesis 3 is a plastic rockery, which can be used as a support for the negative pressure fish tank 5 in the traditional fish tank through the structure of the rockery, effectively improving the ornamental value of the traditional fish tank, and can also ensure the vertical support strength of the negative pressure fish tank 5.

[0022] See also Figure 6 The lower end of the prosthesis 3 is provided with a slot 31, and the prosthesis 3 is detachably connected with the vertical plate 2 through the slot 31, so that the prosthesis 3 can be removed and cleaned. Furthermore, the upper end of the vertical plate 2 is chamfered to facilitate the insertion of the prosthesis 3 into the vertical plate 2.

[0023] As another embodiment of the present application, Figure 3 and Figure 4 As shown, a strip hole 11 is provided on the bottom plate 1 of the present application, and the bottom of the vertical plate 2 is slidably located in the strip hole 11 to adjust the horizontal position of the vertical plate 2 on the bottom plate 1 .

[0024] See also Figure 4 The bottom plate 1 is also provided with a limit groove 12, which is located at the lower end surface of the bottom plate 1 and communicates with the strip hole 11. A limit plate 21 is provided at the lower end of the vertical plate 2, and the limit plate 21 is slidably located in the limit groove 12. The pre-tightening component 4 is slidably arranged in the strip hole 11, and a screw 41 for threaded connection with the limit plate 21 is rotatably arranged on the pre-tightening component 4. By rotating the screw 41, the pre-tightening component 4 and the limit plate 21 are pressed against the strip hole 11, thereby fixing the vertical plate 2.

[0025] See also Figure 6The bottom of the prosthesis 3 is also provided with a circular groove for placing the part of the pre-tightening component 4 protruding from the bottom plate 1, so as to facilitate the pre-tightening component 4 to be received in the prosthesis 3. Furthermore, the pre-tightening component 4 of the present application can also be exposed outside the prosthesis 3, so that after the prosthesis 3 is plugged with the vertical plate 2, the position can be adjusted by sliding the rockery, and then the negative pressure fish tank 5 can be placed on the prosthesis 3. The exposed pre-tightening component 4 can be set up after the negative pressure fish tank 5 is placed, and then the prosthesis 3 can be slid to clamp the negative pressure fish tank 5 in the horizontal direction, and then the screws 41 on the pre-tightening component 4 can be tightened, so that the horizontal position of the vertical plate 2 can be adjusted, which is more flexible. The exposed pre-tightening component 4 can be covered and shielded by stones placed at the bottom of a traditional fish tank.

[0026] See also Figure 5 The vertical cross section of the pre-tightening component 4 is a T-shaped structure, so that the lower part of the pre-tightening component 4 can slide in the strip hole 11, and the upper part can be limited and pressed on the upper end surface of the strip hole 11.

[0027] The working principle of the present application is as follows: when in use, adjust the position of the vertical plate 2 of the cross structure on the bottom plate 1, and then rotate the screw 41 on the pre-tightening component 4 to make the pre-tightening component 4 and the limiting plate 21 press the vertical plate 2 into the strip hole 11 of the bottom plate 1 to fix the vertical plate 2, and then insert the prosthesis 3 into the vertical plate 2, and finally place the negative pressure fish tank 5 on the groove on the prosthesis 3 to fix the negative pressure fish tank 5 in the traditional fish tank.

[0028] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A glass fixing device for a negative pressure fish tank, characterized in that , comprising a base plate (1), on which a plurality of slidably adjustable vertical plates (2) are vertically arranged, on which a prosthesis (3) is detachably arranged, and on which a groove for placing the negative pressure fish tank (5) is arranged; and further comprising a pre-tightening component (4), wherein the pre-tightening component (4) is connected to the vertical plates (2) to fix the vertical plates (2) to the base plate (1).

2. The glass fixing device for a negative pressure fish tank according to claim 1, characterized in that: The bottom plate (1) is provided with a strip-shaped hole (11), and the bottom of the vertical plate (2) is slidably located in the strip-shaped hole (11).

3. The glass fixing device for a negative pressure fish tank according to claim 2, characterized in that: The bottom plate (1) is also provided with a limit groove (12), the limit groove (12) is located on the lower end surface of the bottom plate (1) and is connected to the strip hole (11), and a limit plate (21) is provided at the lower end of the vertical plate (2), and the limit plate (21) is slidably located in the limit groove (12); the pre-tightening component (4) is slidably arranged in the strip hole (11), and a screw (41) for threaded connection with the limit plate (21) is rotatably provided on the pre-tightening component (4).

4. The glass fixing device for a negative pressure fish tank according to claim 1, characterized in that: The horizontal cross section of the vertical plate (2) is a cross structure, and the vertical plate (2) consists of three or four plates.

5. The glass fixing device for a negative pressure fish tank according to claim 1, characterized in that: The prosthesis (3) is a shaped rockery made of plastic material.

6. The glass fixing device for a negative pressure fish tank according to claim 1, characterized in that: A slot (31) is provided at the lower end of the prosthesis (3), and the prosthesis (3) is detachably plugged into the vertical plate (2) via the slot (31).

7. The glass fixing device for a negative pressure fish tank according to claim 3, characterized in that: The vertical cross section of the pre-tightening component (4) is a T-shaped structure.

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