Lifting fish tank

Abstract

The utility model discloses a lifting fish tank. The bathtub comprises a base, a bathtub body, a top frame and a top cover, a controller is arranged on the base, and the bathtub is characterized in that an outer supporting piece and an inner supporting piece are arranged between the base and the top frame, and the inner supporting piece is hinged to the top cover through a hinge piece; the lifting assembly is arranged between the outer supporting piece and the inner supporting piece, the inner supporting piece can longitudinally move in the outer supporting piece through the lifting assembly, the height of the inner supporting piece is locked, and therefore the height of the top cover can be adjusted, the top cover can be opened in an overturning mode, and the top cover has the advantages of being ingenious in structure, convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to a fish tank, in particular to a fish tank with a liftable top cover. Background Art

[0002] The top cover of a traditional fish tank is usually directly put in or flipped closed, and cannot be raised or lowered, which is not very convenient when using. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a lifting fish tank, which can effectively solve the problem that the top cover of the fish tank cannot be lifted or lowered. The inner support member can move longitudinally in the outer support member and lock its height through the lifting component, so that the height of the top cover can be adjusted, and the top cover can also be flipped open, which has the characteristics of ingenious structure, convenience and practicality.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a lifting fish tank, including a base, a tank body, a top frame and a top cover, the base is provided with a controller, characterized in that: a lower fixing part is provided at the center of the rear side of the base, a longitudinal lower fixing hole is provided in the lower fixing part, and the bottom of the lower fixing hole is closed;

[0005] An upper fixing part corresponding to the lower fixing part is provided at the rear center of the top frame, and an upper fixing hole penetrating the top and bottom surfaces of the upper fixing part is provided in the upper fixing part;

[0006] An external support member is provided between the base and the top frame, the top of the external support member is arranged in the upper fixing hole, and the bottom of the external support member is arranged in the lower fixing hole;

[0007] A longitudinal lifting hole is provided in the outer support, a tubular inner support is provided in the lifting hole, a hinge is connected to the top of the inner support, and the inner support is hinged to the top cover through the hinge;

[0008] The outer support member is provided with an outer fixing hole, the inner support member is provided with an inner fixing hole, a lifting assembly is provided between the outer support member and the inner support member, one end of the lifting assembly is connected to the outer fixing hole, and the other end is connected to the inner fixing hole, and the inner support member can be longitudinally moved in the outer support member and its height can be locked through the lifting assembly.

[0009] Further, the lifting assembly includes a fixing member and a lifting member, the fixing member is provided with a longitudinal sliding hole, the outer wall of the fixing member is provided with a longitudinal lifting groove, the outer side of the lifting groove is provided with a plurality of lifting hooks arranged longitudinally and equidistantly, and the lower end of the fixing member is provided with a lower connecting hole matched with the lower fixing hole;

[0010] The lifting member is arranged in the sliding hole, the upper end of the lifting member is provided with an upper connecting hole matched with the upper fixing hole, the lower end of the lifting member is provided with a plurality of stoppers, and a first air-avoiding gap is provided between the stoppers;

[0011] A bouncing hole is provided at the lower end of the lifting member, a first hook connected to the bouncing hole is provided above the bouncing hole, and a first protrusion extending to the right is provided on the left side wall of the bouncing hole;

[0012] A bouncing piece is provided in the bouncing hole, a second hook matched with the first hook is provided at the upper end of the bouncing piece, a locking block is provided at the lower end of the bouncing piece, and the locking block matches with the lifting slot and the lifting hook;

[0013] A second clearance gap is provided on the left side wall of the bouncing member, a second protrusion corresponding to the first protrusion is provided on the second clearance gap, a first spring is provided between the first protrusion and the second protrusion, one end of the first spring is sleeved on the first protrusion, and the other end is sleeved on the second protrusion.

[0014] Further, an auxiliary piece is provided above the stopper, a protrusion matching the first air-avoiding notch is provided at the bottom of the auxiliary piece, third air-avoiding notches matching the stopper are provided on both the left and right sides of the protrusion, an elastic part for making the auxiliary piece elastically contact with the sliding hole is provided on the left side of the auxiliary piece, the upper end of the elastic part is bent toward the auxiliary piece, and the lower end is connected to the auxiliary piece, a fourth air-avoiding notch is provided on the upper end of the left side wall of the auxiliary piece, a third convex block extending to the left is provided in the fourth air-avoiding notch, a second spring is provided between the third convex block and the elastic part, one end of the second spring is sleeved on the third convex block, and the other end is sleeved on the upper end of the elastic part;

[0015] The auxiliary part is provided with a movable hole that matches the locking block, a limit block is provided below the movable hole, a limit groove that matches the locking block is provided on the left side of the limit block, a limit slope inclined toward the limit groove is provided on the left side wall of the limit block, and the limit slope matches the locking block.

[0016] Furthermore, an anti-slip piece is provided on the top of the fixing piece, and an outer pressure piece and a plurality of inner pressure pieces extending downward are provided on the anti-slip piece, a gap for clamping the fixing piece is provided between the outer pressure piece and the inner pressure piece, a clamping block is provided on the inner side of the outer pressure piece, and a clamping hole matching the clamping block is provided above the lifting slot.

[0017] Furthermore, the lifting assembly is electric.

[0018] Furthermore, the lifting assembly includes an electric push rod electrically connected to the controller, wherein a rising end of the electric push rod is connected to the upper fixing hole, and a fixed end of the electric push rod is connected to the lower fixing hole.

[0019] Furthermore, the lifting assembly includes a stepper motor electrically connected to the controller and a rack or screw matching the stepper motor, the rack or screw is arranged in the inner support and connected thereto, and the stepper motor is arranged in the outer support and connected thereto.

[0020] The utility model adopts the above-mentioned technical solution, overcomes the shortcomings of the background technology, and provides a lifting fish tank, which can effectively solve the problem that the top cover of the fish tank cannot be lifted or lowered. The inner support member can move longitudinally in the outer support member and lock its height through the lifting component, so that the height of the top cover can be adjusted, and the top cover can also be flipped open, which has the characteristics of ingenious structure, convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1 It is a structural schematic diagram of the utility model.

[0022] Attached Figure 2 It is a schematic diagram of the split structure of the utility model.

[0023] Attached Figure 3 It is a schematic diagram of the split structure of the lifting component in the utility model.

[0024] Attached Figure 4 It is a structural schematic diagram of the lifting member in the utility model.

[0025] Attached Figure 5 It is a structural schematic diagram of the spring member in the utility model.

[0026] Attached Figure 6 It is a structural schematic diagram of the auxiliary parts in the utility model.

[0027] Attached Figure 7 It is a structural schematic diagram of the anti-dropping member in the utility model.

[0028] In the figure: base 1, lower fixing part 101, lower fixing hole 102, cylinder body 2, top frame 3, upper fixing part 301, upper fixing hole 302, top cover 4, controller 5, outer support member 6, lifting hole 601, outer fixing hole 602, inner support member 7, inner fixing hole 701, hinge member 8, lifting assembly 9, fixing member 901, lifting member 902, sliding hole 901a, lifting groove 901b, lifting hook 901c, lower connecting hole 901d, clamping hole 901e, upper connecting hole 902a, stopper 902b, first avoidance gap 902c, bounce hole 902d, first A hook 902e, a first protrusion 902f, a bouncing piece 903, a second hook 903a, a locking block 903b, a second air avoidance gap 903c, a second protrusion 903d, a first spring 904, an auxiliary piece 905, a raised portion 905a, a third air avoidance gap 905b, an elastic portion 905c, a fourth air avoidance gap 905d, a third protrusion 905e, a second spring 906, a movable hole 905f, a limiting block 905g, a limiting groove 905h, a limiting slope 905i, an anti-slip piece 907, an outer pressure piece 907a, an inner pressure piece 907b, and a clamping block 907c. DETAILED DESCRIPTION

[0029] The following descriptions of the embodiments are made with reference to the attached drawings to illustrate specific embodiments in which the present invention may be implemented. The directional terms mentioned in the present invention, such as top, bottom, front, back, left, right, inside, outside, side, etc., are only used with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but are not used to limit the present invention. In the drawings, units with similar structures are represented by the same reference numerals.

[0030] The following further describes the specific implementation modes of the present invention in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific.

[0031] See attached Figures 1 to 7 The utility model comprises a base 1, a cylinder body 2, a top frame 3 and a top cover 4, wherein the base 1 is provided with a controller 5, and is characterized in that: a lower fixing portion 101 is provided at the rear center of the base 1, a longitudinal lower fixing hole 102 is provided in the lower fixing portion 101, and the bottom of the lower fixing hole 102 is closed;

[0032] An upper fixing portion 301 corresponding to the lower fixing portion 101 is provided at the rear center of the top frame 3, and an upper fixing hole 302 penetrating the top and bottom surfaces of the upper fixing portion 301 is provided therein, and the upper fixing hole 302 corresponds to the lower fixing hole 102;

[0033] An outer support member 6 is provided between the base 1 and the top frame 3, and the top of the outer support member 6 is provided in the upper fixing hole 302, and the bottom is provided in the lower fixing hole 102;

[0034] A longitudinal lifting hole 601 is provided in the outer support member 6, a tubular inner support member 7 is provided in the lifting hole 601, a hinge member 8 is connected to the top of the inner support member 7, and the inner support member 7 is hinged to the top cover 4 through the hinge member 8;

[0035] The outer support member 6 is provided with an outer fixing hole 602, and the inner support member 7 is provided with an inner fixing hole 701. A lifting component 9 is provided between the outer support member 6 and the inner support member 7. One end of the lifting component 9 is connected to the outer fixing hole 602, and the other end is connected to the inner fixing hole 701. The inner support member 7 can move longitudinally in the outer support member 6 and lock its height through the lifting component 9.

[0036] Furthermore, the lifting assembly 9 includes a fixing member 901 and a lifting member 902, wherein the fixing member 901 is provided with a longitudinal sliding hole 901a, and the outer wall of the fixing member 901 is provided with a longitudinal lifting groove 901b, and the outer side of the lifting groove 901b is provided with a plurality of lifting hooks 901c arranged longitudinally and equidistantly, and the lower end of the fixing member 901 is provided with a lower connecting hole 901d matched with the lower fixing hole 102;

[0037] The lifting member 902 is disposed in the sliding hole 901a, and an upper connecting hole 902a matching the upper fixing hole 302 is disposed at the upper end of the lifting member 902, and a plurality of stoppers 902b are disposed at the lower end of the lifting member 902, and a first avoiding gap 902c is disposed between the stoppers 902b;

[0038] The lower end of the lifting member 902 is provided with a bouncing hole 902d, the upper part of the bouncing hole 902d is provided with a first hook 902e connected with the bouncing hole 902d, and the left side wall of the bouncing hole 902d is provided with a first protrusion 902f extending to the right;

[0039] A bouncing member 903 is provided in the bouncing hole 902d, a second hook 903a matched with the first hook 902e is provided at the upper end of the bouncing member 903, a locking block 903b is provided at the lower end of the bouncing member 903, and the locking block 903b is matched with the lifting slot 901b and the lifting hook 901c;

[0040] A second air-avoiding gap 903c is provided on the left side wall of the bouncing member 903, and a second protrusion 903d corresponding to the first protrusion 902f is provided on the second air-avoiding gap 903c. A first spring 904 is provided between the first protrusion 902f and the second protrusion 903d, and one end of the first spring 904 is sleeved on the first protrusion 902f, and the other end is sleeved on the second protrusion 903d.

[0041] Furthermore, an auxiliary member 905 is provided above the stopper 902b, a protrusion 905a matching the first air-avoiding notch 902c is provided at the bottom of the auxiliary member 905, third air-avoiding notches 905b matching the stopper 902b are provided on both sides of the protrusion 905a, an elastic portion 905c for elastically contacting the auxiliary member 905 with the sliding hole 901a is provided on the left side of the auxiliary member 905, the upper end of the elastic portion 905c is bent toward the auxiliary member 905, and the lower end is connected to the auxiliary member 905, a fourth air-avoiding notch 905d is provided on the upper end of the left side wall of the auxiliary member 905, a third protrusion 905e extending to the left is provided in the fourth air-avoiding notch 905d, a second spring 906 is provided between the third protrusion 905e and the elastic portion 905c, one end of the second spring 906 is sleeved on the third protrusion 905e, and the other end is sleeved on the upper end of the elastic portion 905c;

[0042] The auxiliary component 905 is provided with a movable hole 905f that cooperates with the locking block 903b, and a limit block 905g is provided below the movable hole 905f. A limit groove 905h that cooperates with the locking block 903b is provided on the left side of the limit block 905g. A limit slope 905i inclined toward the limit groove 905h is provided on the left side wall of the limit block 905g, and the limit slope 905i cooperates with the locking block 903b.

[0043] Furthermore, an anti-slipping piece 907 is provided on the top of the fixing piece 901, and an outer pressure piece 907a and a plurality of inner pressure pieces 907b extending downward are provided on the anti-slipping piece 907, a gap for clamping the fixing piece 901 is provided between the outer pressure piece 907a and the inner pressure piece, a clamping block 907c is provided on the inner side of the outer pressure piece 907a, and a clamping hole 901e matching with the clamping block 907c is provided above the lifting groove 901b.

[0044] When in use, when the lifting member 902 is pulled upward, with the help of the first spring 904, the locking block 903b will be stuck to the lifting hook 901c of the corresponding height according to the height of the lifting member 902, thereby locking the height of the lifting member 902, and the auxiliary member 905 will also rise synchronously with the help of the stopper 902b. When the lifting member 902 rises to the highest point, the locking block 903b is located at the upper end of the lifting groove 901b. At this time, the lifting member 902 is pushed downward. Under the action of the elastic part 905c and the second spring 906, the auxiliary member 905 will not move downward with the lifting member 902. When the locking block 903b directly hits the limit block 905g, the locking block 903b will press against the limit groove 905h or the limit slope 905i, and the auxiliary member 905 will move downward synchronously with the lifting member 902. Since the limiting groove 905h and the limiting slope 905i correspond to the lifting groove 901b, the locking block 903b moving downward will be supported by the limiting groove 905h or the limiting slope 905i at this time and will not be stuck on the lifting hook 901c; but in the process of the lifting member 902 moving downward, if the lifting member 902 is pulled upward at any time, the locking block 903b will be separated from the limiting groove 905h or the limiting slope 905i and stuck on the lifting hook 901c again.

[0045] Furthermore, the lifting assembly 9 is electric.

[0046] Furthermore, the lifting assembly 9 includes an electric push rod (not shown) electrically connected to the controller 5 , wherein the rising end of the electric push rod is connected to the upper fixing hole 302 , and the fixed end of the electric push rod is connected to the lower fixing hole 102 .

[0047] Furthermore, the lifting assembly 9 includes a stepper motor (not shown in the figure) electrically connected to the controller 5 and a rack (not shown in the figure) or a screw (not shown in the figure) matching the stepper motor, the rack or the screw being arranged in the inner support member 7 and connected thereto, and the stepper motor being arranged in the outer support member 6 and connected thereto.

[0048] Through the cooperation of the outer support member 6, the inner support member 7 and the lifting assembly 9, the height of the inner support member 7 can be adjusted as needed, thereby adjusting the height of the top cover 4 to achieve the lifting of the top cover 4. In addition, with the cooperation of the hinge member 8, the top cover 4 can also be flipped open.

[0049] The lifting assembly 9 is electric, and the lifting and lowering of the lifting assembly 9 can be controlled by the controller 5, so as to electrically adjust the height of the top cover 4.

[0050] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, or an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0055] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A lifting fish tank, comprising a base, a tank body, a top frame and a top cover, wherein a controller is provided on the base, characterized in that: A lower fixing portion is provided at the center of the rear side of the base, a longitudinal lower fixing hole is provided in the lower fixing portion, and the bottom of the lower fixing hole is closed; An upper fixing portion corresponding to the lower fixing portion is provided at the rear center of the top frame, and an upper fixing hole penetrating the top and bottom surfaces of the upper fixing portion is provided in the upper fixing portion, and the upper fixing hole corresponds to the lower fixing hole; An external support member is provided between the base and the top frame, the top of the external support member is arranged in the upper fixing hole, and the bottom of the external support member is arranged in the lower fixing hole; A longitudinal lifting hole is provided in the outer support, a tubular inner support is provided in the lifting hole, a hinge is connected to the top of the inner support, and the inner support is hinged to the top cover through the hinge; The outer support member is provided with an outer fixing hole, the inner support member is provided with an inner fixing hole, a lifting assembly is provided between the outer support member and the inner support member, one end of the lifting assembly is connected to the outer fixing hole, and the other end is connected to the inner fixing hole, and the inner support member can be longitudinally moved in the outer support member and its height can be locked through the lifting assembly.

2. A lifting fish tank according to claim 1, characterized in that: The lifting assembly includes a fixing member and a lifting member, wherein the fixing member is provided with a longitudinal sliding hole, an outer wall of the fixing member is provided with a longitudinal lifting groove, a plurality of lifting hooks arranged longitudinally and equidistantly are provided on the outer side of the lifting groove, and a lower connecting hole matching with the lower fixing hole is provided at the lower end of the fixing member; The lifting member is arranged in the sliding hole, the upper end of the lifting member is provided with an upper connecting hole matched with the upper fixing hole, the lower end of the lifting member is provided with a plurality of stoppers, and a first air-avoiding gap is provided between the stoppers; A bouncing hole is provided at the lower end of the lifting member, a first hook connected to the bouncing hole is provided above the bouncing hole, and a first protrusion extending to the right is provided on the left side wall of the bouncing hole; A bouncing piece is provided in the bouncing hole, a second hook matched with the first hook is provided at the upper end of the bouncing piece, a locking block is provided at the lower end of the bouncing piece, and the locking block matches with the lifting slot and the lifting hook; A second clearance gap is provided on the left side wall of the bouncing member, a second protrusion corresponding to the first protrusion is provided on the second clearance gap, a first spring is provided between the first protrusion and the second protrusion, one end of the first spring is sleeved on the first protrusion, and the other end is sleeved on the second protrusion.

3. A lifting fish tank according to claim 2, characterized in that: An auxiliary piece is provided above the stopper, a protrusion matching the first air-avoiding notch is provided at the bottom of the auxiliary piece, a third air-avoiding notch matching the stopper is provided on both the left and right sides of the protrusion, an elastic piece for making the auxiliary piece elastically contact with the sliding hole is provided on the left side of the auxiliary piece, the upper end of the elastic piece is bent toward the auxiliary piece, and the lower end is connected to the auxiliary piece, a fourth air-avoiding notch is provided on the upper end of the left side wall of the auxiliary piece, a third convex block extending to the left is provided in the fourth air-avoiding notch, a second spring is provided between the third convex block and the elastic piece, one end of the second spring is sleeved on the third convex block, and the other end is sleeved on the upper end of the elastic piece; The auxiliary part is provided with a movable hole that matches the locking block, a limit block is provided below the movable hole, a limit groove that matches the locking block is provided on the left side of the limit block, a limit slope inclined toward the limit groove is provided on the left side wall of the limit block, and the limit slope matches the locking block.

4. A lifting fish tank according to claim 2, characterized in that: An anti-slip piece is provided on the top of the fixing piece, and an outer pressure piece and a plurality of inner pressure pieces extending downward are provided on the anti-slip piece, a gap for clamping the fixing piece is provided between the outer pressure piece and the inner pressure piece, a clamping block is provided on the inner side of the outer pressure piece, and a clamping hole matching the clamping block is provided above the lifting slot.

5. The lifting fish tank according to claim 1, characterized in that: The lifting assembly is electric.

6. A lifting fish tank according to claim 5, characterized in that: The lifting assembly includes an electric push rod electrically connected to the controller, wherein a rising end of the electric push rod is connected to the upper fixing hole, and a fixed end of the electric push rod is connected to the lower fixing hole.

7. The lifting fish tank according to claim 5, characterized in that: The lifting assembly includes a stepper motor electrically connected to the controller and a rack or a screw matched with the stepper motor. The rack or the screw is arranged in the inner support and connected thereto, and the stepper motor is arranged in the outer support and connected thereto.

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