Volume-variable ceramic saving pot

Abstract

The utility model relates to a variable-capacity ceramic saving pot, which belongs to the field of ceramic saving pots and comprises a bottom plate, a shell fixedly connected to the upper surface of the bottom plate and frame bodies fixedly connected to the left side and the right side of the shell respectively, and adjusting structures used for adjusting storage capacity are arranged on the inner sides of the frame bodies. The adjusting structure comprises a threaded rod rotationally connected to the inner top wall of the frame body, a threaded block in threaded connection to the outer side of the threaded rod, connecting plates fixedly connected to the front face and the back face of the threaded block correspondingly, a fixing plate fixedly connected between the opposite sides of the connecting plates on the front side and the back side, and an elastic telescopic rod fixedly connected to one side of the fixing plate. The mounting plate is fixedly connected to a piston rod of the elastic telescopic rod, and the positioning rod is fixedly connected to the other side of the mounting plate. According to the variable-capacity ceramic saving pot, adjusting structures such as the threaded rod and the threaded block are arranged on the inner side of the frame body of the saving pot, vertical movement of the inner shell in the outer shell is achieved, and therefore the purpose of adjusting the storage capacity is achieved.

Description

Technical Field

[0001] The utility model relates to a ceramic piggy bank with variable capacity, belonging to the field of ceramic piggy banks. Background Art

[0002] In daily life, ceramic piggy banks, as a traditional savings tool, are widely loved for their unique material and beautiful appearance.

[0003] However, ceramic piggy banks often have the defect of fixed capacity and cannot be adjusted, which limits their flexibility and practicality to a certain extent. When users want to adjust the capacity of the piggy bank, they can usually only do so by choosing piggy banks of different sizes, which undoubtedly increases the selection cost and inconvenience of users. In addition, for ceramic piggy banks that are already full of coins, taking out the coins often becomes a problem. Generally speaking, users need to hit or destroy the piggy bank with force, which not only causes damage to the piggy bank, but also may cause the coins to scatter and be lost. Therefore, how to conveniently take out the coins without destroying the piggy bank has become a problem that needs to be solved urgently. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a ceramic piggy bank with a variable capacity, which has the advantages of adjustable storage capacity and the ability to take out coins without destroying the piggy bank, thereby solving the problem that the ceramic piggy bank has a fixed storage capacity and the piggy bank needs to be destroyed to take out coins.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned adjustable storage capacity and to take out coins without destroying the piggy bank, the utility model provides the following technical solutions: a ceramic piggy bank with variable capacity, comprising a bottom plate, a shell fixedly connected to the upper surface of the bottom plate, and a frame fixedly connected to the left and right sides of the shell, respectively, wherein the inner side of the frame is provided with an adjustment structure for adjusting the storage capacity;

[0008] The adjustment structure includes a threaded rod rotatably connected to the top wall of the frame, a threaded block threadedly connected to the outside of the threaded rod, a connecting plate fixedly connected to the front and back sides of the threaded block respectively, a fixing plate fixedly connected between opposite sides of the front and rear connecting plates, an elastic telescopic rod fixedly connected to one side of the fixing plate, a mounting plate fixedly connected to the piston rod of the elastic telescopic rod, a positioning rod fixedly connected to the other side of the mounting plate, a sleeve passing through the other end of the positioning rod, and an inner shell fixedly connected to the bottom of the sleeve.

[0009] Furthermore, a plurality of mounting grooves are provided at the bottom of the base plate, and a suction cup is fixedly connected to the inner top wall of the mounting groove.

[0010] Furthermore, the bottom end of the threaded rod is fixedly connected with a twist cap, and the bottom end of the threaded rod sequentially passes through the thread groove of the corresponding threaded block and the inner bottom wall of the corresponding frame and extends to the inner side of the center of the corresponding twist cap and is fixedly connected to the corresponding twist cap.

[0011] Furthermore, the threaded block is rectangular, and the length and width of the inner wall of the frame are respectively equal to the length and width of the threaded block.

[0012] Furthermore, the elastic telescopic rod on the left side is fixedly connected to the right side wall of the left fixing plate, and the elastic telescopic rod on the right side is fixedly connected to the left side wall of the right fixing plate.

[0013] Furthermore, a handle is fixedly connected between the tops of the sleeves on the left and right sides.

[0014] Furthermore, a coin slot is provided on the upper surface of the inner shell, and the inner shell is communicated with the outer shell and is slidably connected to the inner side of the outer shell.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a ceramic piggy bank with variable capacity, which has the following beneficial effects:

[0017] The ceramic piggy bank with variable capacity realizes vertical movement of the inner shell inside the outer shell by arranging adjustment structures such as threaded rods and threaded blocks on the inner side of the piggy bank frame, thereby achieving the purpose of adjusting the storage capacity. At the same time, by arranging removal mechanisms such as elastic telescopic rods and positioning rods, users can conveniently take out coins without damaging the piggy bank. This design not only improves the use flexibility and practicality of the piggy bank, but also enhances the user's operating experience and satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the thread block, the connecting plate and the fixing plate in the structure of the utility model;

[0020] Figure 3 It is a front schematic diagram of the utility model.

[0021] In the figure: 1, bottom plate; 2, outer shell; 3, frame; 4, threaded rod; 5, threaded block; 6, connecting plate; 7, fixing plate; 8, elastic telescopic rod; 9, mounting plate; 10, positioning rod; 11, sleeve; 12, inner shell; 13, suction cup; 14, handle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 A ceramic piggy bank with variable capacity includes a bottom plate 1, a shell 2 fixedly connected to the upper surface of the bottom plate 1, and a frame 3 fixedly connected to the left and right sides of the shell 2 respectively, and an adjustment structure for adjusting the storage capacity is provided on the inner side of the frame 3.

[0024] like Figure 1 As shown, the adjustment structure includes a threaded rod 4 rotatably connected to the inner top wall of the frame 3, a threaded block 5 threadedly connected to the outer side of the threaded rod 4, a connecting plate 6 fixedly connected to the front and back sides of the threaded block 5, a fixing plate 7 fixedly connected between the opposite sides of the front and rear connecting plates 6, an elastic telescopic rod 8 fixedly connected to one side of the fixing plate 7, a mounting plate 9 fixedly connected to the piston rod of the elastic telescopic rod 8, a positioning rod 10 fixedly connected to the other side of the mounting plate 9, a sleeve 11 passing through the other end of the positioning rod 10 and an inner shell 12 fixedly connected to the bottom of the sleeve 11, the number of the inner shell 12 is one, and the inner shell 12 is fixedly connected between the bottoms of the left and right sleeves 11.

[0025] It should be noted that a plurality of mounting grooves are provided at the bottom of the base plate 1, and a suction cup 13 is fixedly connected to the inner top wall of the mounting groove, and a twist cap is fixedly connected to the bottom end of the threaded rod 4. The bottom end of the threaded rod 4 passes through the threaded groove of the corresponding threaded block 5 and the inner bottom wall of the corresponding frame 3 in sequence and extends to the inner side of the center of the corresponding twist cap and is fixedly connected to the corresponding twist cap.

[0026] The design of the base plate 1 provides a stable supporting foundation for the piggy bank, and the design of the mounting groove allows the suction cup 13 to be installed on the bottom of the base plate 1 at a fixed position and angle, ensuring that the suction cup 13 can fully exert its adsorption function when in use. When the piggy bank needs to be placed on a certain plane, the user only needs to put the side of the piggy bank with the suction cup 13 in close contact with the plane and apply a certain amount of pressure. Through the above operation, the suction cup 13 will form a strong adsorption force between the piggy bank and the plane, ensuring that the piggy bank can be placed safely and stably. This design not only improves the stability of the piggy bank, but also prevents damage or scattering of coins due to accidental collision or tipping.

[0027] The threaded block 5 is rectangular, the length and width of the inner wall of the frame 3 are respectively equal to the length and width of the threaded block 5, the left elastic telescopic rod 8 is fixedly connected to the right side wall of the left fixed plate 7, and the right elastic telescopic rod 8 is fixedly connected to the left side wall of the right fixed plate 7.

[0028] A handle 14 is fixedly connected between the tops of the left and right sleeves 11 . A coin slot is provided on the upper surface of the inner shell 12 . The inner shell 12 is connected to the outer shell 2 and is slidably connected to the inner side of the outer shell 2 .

[0029] The working principle of the above embodiment is:

[0030] When the capacity of the savings tank needs to be adjusted, the user can rotate the twist cap to rotate the threaded rod 4 inside the frame 3. Since the threaded rod 4 and the threaded block 5 are threadedly connected, rotating the threaded rod 4 will drive the threaded block 5 to move in the vertical direction. The movement of the threaded block 5 will drive the connecting plates 6 on the front and rear sides to move synchronously. The movement of the connecting plates 6 will then transmit the movement to the elastic telescopic rod 8 through the fixing plate 7. The elastic telescopic rod 8 will then drive the mounting plate 9 to move vertically. The mounting plate 9 will then drive the positioning rod 10 to move vertically. The positioning rod 10 will then drive the inner shell 12 to move vertically through the sleeve 11. When the inner shell 12 moves upward on the inner side of the outer shell 2, the storage capacity increases. When the inner shell 12 moves downward on the inner side of the outer shell 2, the storage capacity decreases.

[0031] When it is necessary to take out coins, the user needs to apply appropriate pressure to the elastic telescopic rod 8 to compress the elastic telescopic rod 8. Under the action of pressure, the piston rod of the elastic telescopic rod 8 will shrink inward, driving the positioning rod 10 to move synchronously through the mounting plate 9. After being pulled by the mounting plate 9, the positioning rod 10 will gradually be pulled out of the originally connected sleeve 11. Once the positioning rod 10 is completely pulled out of the sleeve 11, the user can hold the handle 14 and smoothly pull the inner shell 12 out from the inner side of the outer shell 2, thereby taking out the coins in the outer shell 2.

[0032] It should be noted that the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0033] 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 ceramic piggy bank with a variable capacity, comprising a bottom plate (1), a shell (2) fixedly connected to the upper surface of the bottom plate (1), and a frame (3) fixedly connected to the left and right sides of the shell (2), characterized in that: An adjustment structure for adjusting the storage capacity is provided on the inner side of the frame (3); The adjustment structure comprises a threaded rod (4) rotatably connected to the inner top wall of the frame (3), a threaded block (5) threadedly connected to the outer side of the threaded rod (4), a connecting plate (6) fixedly connected to the front and back sides of the threaded block (5), a fixing plate (7) fixedly connected between opposite sides of the front and rear connecting plates (6), an elastic telescopic rod (8) fixedly connected to one side of the fixing plate (7), a mounting plate (9) fixedly connected to the piston rod of the elastic telescopic rod (8), a positioning rod (10) fixedly connected to the other side of the mounting plate (9), a sleeve (11) passing through the other end of the positioning rod (10), and an inner shell (12) fixedly connected to the bottom of the sleeve (11).

2. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: A plurality of mounting grooves are provided at the bottom of the base plate (1), and a suction cup (13) is fixedly connected to the inner top wall of the mounting groove.

3. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: The bottom end of the threaded rod (4) is fixedly connected to a twist cap, and the bottom end of the threaded rod (4) sequentially passes through the thread groove of the corresponding threaded block (5) and the inner bottom wall of the corresponding frame (3) and extends to the inner side of the center of the corresponding twist cap and is fixedly connected to the corresponding twist cap.

4. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: The threaded block (5) is rectangular, and the length and width of the inner wall of the frame (3) are respectively equal to the length and width of the threaded block (5).

5. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: The elastic telescopic rod (8) on the left side is fixedly connected to the right side wall of the left fixing plate (7), and the elastic telescopic rod (8) on the right side is fixedly connected to the left side wall of the right fixing plate (7).

6. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: A handle (14) is fixedly connected between the tops of the sleeves (11) on the left and right sides.

7. A ceramic piggy bank with variable capacity according to claim 1, characterized in that: A coin slot is provided on the upper surface of the inner shell (12); the inner shell (12) is connected to the outer shell (2) and is slidably connected to the inner side of the outer shell (2).

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