Combined toy cash register

Abstract

The utility model discloses a combined toy cash register, which relates to the technical field of toys and comprises a cash register body. The top of the cash register body is rotatably provided with a protective cover through a rotating shaft, the interior of the rotating shaft is fixedly connected with a safety coupling, the top of the cash register body at one end of the protective cover is fixedly provided with keys, one end of the protective cover is fixedly connected with a display screen, the top of the protective cover is fixedly provided with a protective plate, and the interior of the protective plate is slidably provided with a connecting rod. A plurality of second springs are fixedly installed in the protection plate, each second spring is fixedly connected with the inner side of a connecting rod, and a rotating piece is fixedly installed on the outer side of the connecting rod. According to the toy cash register, the protective cover is rotated to the top of the key, and the side plate is adjusted, so that the display screen can be folded and stored when the toy cash register is not used, the top and the peripheral part of the toy cash register can be covered and protected, and dust is prevented from falling into the toy cash register to influence subsequent use.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a combined toy cash register. Background Art

[0002] Toys refer to items that can be played with. Anything that can be played with, seen, heard, and touched can be called a toy. Toys are suitable for children, and are more suitable for young people and middle-aged and elderly people. It is a tool to open the window of wisdom, making people smarter and smarter. Toy cash register is a children's toy, mainly used to simulate the operation of a real cash register, which helps children learn basic mathematics and financial management skills.

[0003] Existing cash register toys only have the appearance of a cash register, but are relatively poor in functionality and cannot arouse more interest in children.

[0004] A Chinese patent with publication number CN212039044U has been proposed in the prior art to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a toy cash register, comprising a shell, a computer body is fixedly connected to the top of the shell, a protruding block is fixedly connected to one end of the top of the shell, a solar panel is embedded in the top of the protruding block, a display screen is embedded on the side of the protruding block close to the computer body, a placement hole is opened on one side of the computer body and located on the shell, a cylindrical tube is placed in the placement hole, a handle is fixedly connected to one side of the cylindrical tube, and the end of the handle away from the cylindrical tube is connected to the shell through a connecting rope, a cash box is placed at the inner bottom end of the shell, the end of the cash box located on the outside of the shell is connected to a limit plate, and a concave hole is opened on the top of the shell away from the limit plate. Beneficial effect: Setting up a computer can not only improve the simulation of the cash register toy, but also increase children's familiarity with computers and stimulate children's interest in numbers. However, there is also the problem that the device does not have a protective structure, and after being shelved for a long time, dust is easily adhered to its surface, thus affecting the subsequent use of the toy cash register. Summary of the invention

[0005] The purpose of the utility model is to provide a combined toy cash register to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A combined toy cash register comprises a cash register body; a protective cover is rotatably mounted on the top of the cash register body via a rotating shaft, a safety coupling is fixedly connected inside the rotating shaft, a button is fixedly mounted on the top of the cash register body at one end of the protective cover, a display screen is fixedly connected to one end of the protective cover, a protective plate is fixedly mounted on the top of the protective cover, a connecting rod is slidably mounted inside the protective plate, a plurality of second springs are fixedly mounted inside the protective plate, each of the second springs is fixedly connected to the inner side of the connecting rod, a rotating member is fixedly mounted on the outer side of the connecting rod, a side plate is fixedly connected to the outer side of the rotating member, a baffle is slidably mounted inside the side plate, and the baffle fits the outer side of the connecting rod, a first spring is fixedly mounted inside the side plate, and the first spring is fixedly connected to the outer side of the connecting rod.

[0008] The above technical solution is adopted. In this solution, the protective cover can be driven to rotate by installing a rotating shaft, so as to adjust the angle of the display screen, thereby improving the flexibility of the cash register body. By installing a safety coupling, the rotating shaft can be limited in the absence of external force, thereby preventing the protective cover from automatically rotating. When the cash register body is not in use, the user can rotate the protective cover to one end, so as to store the display screen and protect the display screen and buttons at the same time. At the same time, by installing a protective plate, one end of the top of the cash register body can be shielded. After rotating one end of the protective plate to the top of the button, The user can pull the side panel outward to completely pull the side panel out of the protective cover, and by installing the rotating member, the side panel can be driven to rotate on the outside of the connecting rod, so that the side panel can be rotated downward ninety degrees. The elastic force of the first spring itself can squeeze the baffle plate so that the surface of the baffle plate fits with the connecting rod, thereby limiting the side panel and preventing the side panel from rotating again. The elastic force of the second spring itself can pull the connecting rod inward to make the baffle plate and the side panel fit with the protective cover, thereby shielding both sides of the top of the cash register body, thereby improving the effect of protecting the interior of the cash register body.

[0009] A further improvement of the technical solution of the utility model is that a limit frame is fixedly installed at the other end of the cash register body, a screw rod is connected to the inner thread of the limit frame, and a support plate is rotatably installed on the top of the screw rod through a bearing.

[0010] The above technical solution is adopted. In this solution, the protective cover can be supported by installing a support plate, which further supports and reinforces the protective cover. By rotating the screw, the support plate can be driven to move upward or downward, so that the position of the support plate can be adjusted according to the rotation angle of the protective cover, thereby expanding the range of support of the support plate to the protective cover.

[0011] A further improvement of the technical solution of the utility model is that a rubber pad is attached to the top of the support plate, and the rubber pad fits with the protective cover.

[0012] By adopting the above technical solution, in this solution, the softness of the support plate can be improved by installing the rubber pad, thereby improving the supporting effect of the protective cover.

[0013] A further improvement of the technical solution of the utility model is that a hand wheel is fixedly installed at the bottom of the screw rod, and the hand wheel is located at the bottom of the limiting frame.

[0014] By adopting the above technical solution, in this solution, the contact area between the user's hand and the screw can be enlarged by installing a hand wheel, thereby facilitating the user to manually rotate the screw.

[0015] A further improvement of the technical solution of the utility model is that a sliding rod is fixedly installed at the bottom of the support plate, the sliding rod is located on both sides of the screw rod, and the sliding rod passes through the interior of the limiting frame.

[0016] The above technical solution is adopted. In this solution, the trajectory of the support plate driven by the screw to slide up and down can be guided and limited by installing a sliding rod, thereby preventing the support plate from shifting to one side or the other, ensuring that the support plate can fully fit between the protective cover.

[0017] A further improvement of the technical solution of the utility model is that a pull block is fixedly installed on the outer side of the side plate, and the pull block is located on the outer side of the protective cover.

[0018] By adopting the above technical solution, in this solution, the contact area between the user's hand and the side panel can be enlarged by installing the pull block, thereby making it easier for the user to pull the side panel outward and push the side panel inward, thereby facilitating the user's operation.

[0019] A further improvement of the technical solution of the utility model is that sliding blocks are fixedly installed on the top and bottom of the baffle, and the sliding blocks are slidably connected with the inside of the side plate.

[0020] The above technical solution is adopted. In this solution, the sliding track of the baffle plate inside the side plate can be guided and limited by installing the sliding block, so as to prevent the baffle plate from falling off from the inside of the side plate.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a combined toy cash register. By rotating the protective cover to the top of the button, the display screen can be stored when the cash register body is not in use, and the display screen and the buttons can be protected at the same time. After the side panel is completely pulled out of the protective cover and the side panel is rotated downward by ninety degrees, the side panel can be limited by the mutual cooperation between the first spring and the baffle plate to prevent the side panel from rotating again. Then, the baffle plate can be pulled inward by the elastic force of the second spring itself to fit between the side panel and the protective cover, thereby shielding both sides of the top of the cash register body and improving the effect of protecting the inside of the cash register body.

[0023] 2. The utility model provides a combined toy cash register. When the cash register body is in use, the protective cover can be supported and reinforced by a support plate. By rotating the screw, the position of the support plate can be adjusted according to the rotation angle of the protective cover, thereby expanding the range of support of the protective cover by the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 A stereoscopic diagram of the cash register body of the utility model from a second viewing angle;

[0027] Figure 3 It is a three-dimensional diagram of the second form of the protective cover of the utility model;

[0028] Figure 4 It is a schematic diagram of the partial structure of the cross section of the protective cover of the utility model;

[0029] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the protective cover of the utility model from a second viewing angle;

[0030] Figure 6 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0031] Figure 7 For the utility model Figure 5 Enlarged structural diagram at B in the middle.

[0032] In the figure: 1. cash register body; 101. button; 2. protective cover; 201. shaft; 3. display screen; 4. safety coupling; 5. side panel; 501. pull block; 6. protective plate; 7. limit frame; 701. slide bar; 8. screw; 801. hand wheel; 9. support plate; 901. rubber pad; 10. baffle; 1001. first spring; 1002. slider; 11. connecting rod; 1101. rotating part; 12. second spring. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the embodiments: Example

[0034] like Figure 1 , Figure 3 and Figure 5 As shown, the utility model provides a combined toy cash register, including a cash register body 1; a protective cover 2 is rotatably installed on the top of the cash register body 1 through a rotating shaft 201, a safety coupling 4 is fixedly connected inside the rotating shaft 201, a button 101 is fixedly installed on the top of the cash register body 1 at one end of the protective cover 2, a display screen 3 is fixedly connected to one end of the protective cover 2, a protective plate 6 is fixedly installed on the top of the protective cover 2, a connecting rod 11 is slidably installed inside the protective plate 6, a plurality of second springs 12 are fixedly installed inside the protective plate 6, each of the second springs 12 is fixedly connected to the inner side of the connecting rod 11, a rotating member 1101 is fixedly installed on the outer side of the connecting rod 11, a side plate 5 is fixedly connected to the outer side of the rotating member 1101, a baffle 10 is slidably installed inside the side plate 5, and the baffle 10 is fitted with the outer side of the connecting rod 11, a first spring 1001 is fixedly installed inside the side plate 5, and the first spring 1001 is fixedly connected to the outer side of the connecting rod 11.

[0035] In this embodiment, the protective cover 2 can be driven to rotate by installing the rotating shaft 201, so as to adjust the angle of the display screen 3, thereby improving the flexibility of the cash register body 1. By installing the safety coupling 4, the rotating shaft 201 can be limited in the absence of external force, thereby preventing the protective cover 2 from automatically rotating. When the cash register body 1 is not in use, the user can rotate the protective cover 2 to one end, so as to store the display screen 3 and protect the display screen 3 and the button 101. At the same time, by installing the protective plate 6, one end of the top of the cash register body 1 can be shielded. After rotating one end of the protective plate 6 to the top of the button 101, the user can pull it outward. The side panel 5 is moved and completely pulled out of the protective cover 2. The rotating member 1101 is installed to drive the side panel 5 to rotate on the outside of the connecting rod 11, so that the side panel 5 can be rotated downward by ninety degrees. The elastic force of the first spring 1001 itself can squeeze the baffle 10 so that the surface of the baffle 10 fits with the connecting rod 11, so that the side panel 5 can be limited to prevent the side panel 5 from rotating again. The elastic force of the second spring 12 itself can pull the connecting rod 11 inward so that the baffle 10 and the side panel 5 fit with the protective cover 2, so that the two sides of the top of the cash register body 1 can be blocked, thereby improving the effect of protecting the inside of the cash register body 1. Example

[0036] like Figure 2 and Figure 3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a limit frame 7 is fixedly installed on the other end of the cash register body 1, and the internal thread of the limit frame 7 is connected to a screw 8, and a support plate 9 is rotatably installed on the top of the screw 8 through a bearing, and a rubber pad 901 is attached to the top of the support plate 9, and the rubber pad 901 is fitted with the protective cover 2, and a hand wheel 801 is fixedly installed on the bottom of the screw 8, and the hand wheel 801 is located at the bottom of the limit frame 7.

[0037] In this embodiment, the protective cover 2 can be supported by installing the support plate 9, thereby further supporting and reinforcing the protective cover 2. By rotating the screw 8, the support plate 9 can be driven to move upward or downward, so that the position of the support plate 9 can be adjusted according to the rotation angle of the protective cover 2, thereby expanding the support range of the support plate 9 for the protective cover 2. By installing the rubber pad 901, the softness of the support plate 9 can be increased, thereby improving the supporting effect of the protective cover 2. By installing the handwheel 801, the contact area between the user's hand and the screw 8 can be expanded, thereby facilitating the user to manually rotate the screw 8. Example

[0038] like Figure 2 and Figure 3As shown, based on Example 2, the utility model provides a technical solution: preferably, a sliding rod 701 is fixedly installed on the bottom of the support plate 9, and the sliding rod 701 is located on both sides of the screw rod 8, and the sliding rod 701 passes through the interior of the limiting frame 7.

[0039] In this embodiment, by installing the slide rod 701, the trajectory of the support plate 9 driven by the screw 8 to slide up and down can be guided and limited, thereby preventing the support plate 9 from shifting to one side or the other, ensuring that the support plate 9 can fully fit between the protective cover 2. Example

[0040] like Figure 4 , Figure 6 and Figure 7 As shown, based on Example 1, the utility model provides a technical solution: preferably, a pull block 501 is fixedly installed on the outer side of the side panel 5, and the pull block 501 is located on the outer side of the protective cover 2, and a slider 1002 is fixedly installed on the top and bottom of the baffle 10, and the slider 1002 is slidably connected to the inside of the side panel 5.

[0041] In this embodiment, by installing the pull block 501, the contact area between the user's hand and the side panel 5 can be expanded, thereby facilitating the user to pull the side panel 5 outward and push the side panel 5 inward, thereby facilitating the user to operate. By installing the slider 1002, the sliding trajectory of the baffle 10 inside the side panel 5 can be guided and limited, thereby preventing the baffle 10 from falling off from the inside of the side panel 5.

[0042] The following is a detailed description of the working principle of the combined toy cash register.

[0043] like Figure 1-Figure 7As shown, when the cash register body 1 is used by a child, the adult can rotate the protective cover 2 to one end to fold and store the display screen 3, while protecting the display screen 3 and the button 101. After rotating one end of the protective plate 6 to the top of the button 101, the user can completely pull the side panel 5 out of the protective cover 2, and then rotate the side panel 5 downward by ninety degrees. The first spring 1001 can be used to squeeze part of the baffle 10 out of the side panel 5, so that the surface of the baffle 10 fits with the connecting rod 11, thereby preventing the side panel 5 from rotating again. After the user releases the side panel 5, the second spring 12 can be used to pull the side panel 5 out of the protective cover 2. Pull the connecting rod 11 from the inside to make the baffle 10 and the side panel 5 fit with the protective cover 2, so that the two sides of the top of the cash register body 1 can be covered, thereby improving the effect of protecting the inside of the cash register body 1. When the cash register body 1 needs to be used again, the adult can press the baffle 10 downward and then rotate the side panel 5 upward by ninety degrees. The elastic force of the second spring 12 itself can pull the connecting rod 11 and pull the side panel 5 into the protective cover 2. Then, according to the different usage needs of different children, the protective cover 2 can be rotated upward to adjust the angle of the display screen 3, thereby making it easier for children to use the cash register body 1.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A modular toy cash register, comprising a cash register body (1); characterized in that: A protective cover (2) is rotatably mounted on the top of the cash register body (1) via a rotating shaft (201); a safety coupling (4) is fixedly connected inside the rotating shaft (201); a button (101) is fixedly mounted on the top of the cash register body (1) at one end of the protective cover (2); a display screen (3) is fixedly connected to one end of the protective cover (2); a protective plate (6) is fixedly mounted on the top of the protective cover (2); a connecting rod (11) is slidably mounted inside the protective plate (6); and a plurality of second springs (1 ... 12), each of the second springs (12) is fixedly connected to the inner side of the connecting rod (11), a rotating member (1101) is fixedly installed on the outer side of the connecting rod (11), a side plate (5) is fixedly connected to the outer side of the rotating member (1101), a baffle (10) is slidably installed inside the side plate (5), and the baffle (10) is in contact with the outer side of the connecting rod (11), and a first spring (1001) is fixedly installed inside the side plate (5), and the first spring (1001) is fixedly connected to the outer side of the connecting rod (11).

2. A combined toy cash register according to claim 1, characterized in that: A limiting frame (7) is fixedly mounted on the other end of the cash register body (1); a screw rod (8) is connected to the inner thread of the limiting frame (7); and a support plate (9) is rotatably mounted on the top of the screw rod (8) via a bearing.

3. A combined toy cash register according to claim 2, characterized in that: A rubber pad (901) is attached to the top of the support plate (9), and the rubber pad (901) is in contact with the protective cover (2).

4. A combined toy cash register according to claim 3, characterized in that: A hand wheel (801) is fixedly mounted on the bottom of the screw rod (8), and the hand wheel (801) is located at the bottom of the limiting frame (7).

5. A combined toy cash register according to claim 4, characterized in that: A sliding rod (701) is fixedly mounted on the bottom of the support plate (9), the sliding rod (701) is located on both sides of the screw rod (8), and the sliding rod (701) passes through the interior of the limiting frame (7).

6. The combined toy cash register according to claim 1, characterized in that: A pull block (501) is fixedly mounted on the outer side of the side plate (5), and the pull block (501) is located on the outer side of the protective cover (2).

7. A combined toy cash register according to claim 6, characterized in that: Slide blocks (1002) are fixedly mounted on the top and bottom of the baffle (10), and the slide blocks (1002) are slidably connected to the inside of the side plate (5).

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