Toy balance assembled by building blocks
Through the combination of toy balances of building blocks combined with the principle of arm leverage, the problem of existing building block toys lacking scientific enlightenment is solved, children's science education and pallet stability are realized, and the scientific education value of building block toys is enhanced.
Patent Information
- Application Number
- CN202422344441.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing building block toys lack the design that combines simple scientific principles with building blocks, and cannot provide scientific enlightenment to children in advance.
Design a toy balance for building block assembly, and form a base, bracket, cross bar and pallet through building blocks. The principle of equal arm leverage is used to achieve the balance of the pallet, equipped with a weight structure and pointer to ensure the stability of the pallet.
While providing assembly fun, it enlightens children's scientific principles, prevents trays from tilting and objects falling out, and enhances the scientific education value of toys.
Smart Images
Figure CN223196551U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of educational toys, and in particular to a toy balance assembled from building blocks. Background Art
[0002] A pan balance is a device that uses the principle of an equal-arm lever to weigh objects. It is commonly used in daily life and experimental processes. In modern compulsory education, students usually learn to use a pan balance in elementary school.
[0003] Building blocks were originally simple toys used to stimulate the intelligence of infants and young children. Using blocks of various shapes, they can be assembled into different objects, helping to strengthen children's understanding of object structure and promote brain development. However, the current market lacks building block toys that combine devices based on simple scientific principles with building blocks, hindering the early introduction of science to children. Utility Model Content
[0004] The embodiments of the present application provide a toy balance assembled with building blocks, so as to at least solve the technical problem in the related art of lacking a building block toy that combines a device with simple scientific principles with building blocks.
[0005] In order to achieve the above-mentioned purpose, the present application provides a toy balance assembled with building blocks, including a base, a bracket, a cross bar and a tray formed by building blocks or assembled by building blocks. The bracket is vertically arranged on the base by splicing building blocks, the middle part of the cross bar is hinged to the upper end of the bracket, the tray is respectively arranged at the left and right ends of the cross bar and keeps the cross bar balanced, and a connecting piece is provided at the lower end of the tray, the side of the connecting piece is hinged to the cross bar and keeps the tray always located on the upper part of the cross bar.
[0006] In some embodiments, the cross bar includes a first cross bar and a second cross bar respectively hinged to the upper end of the bracket, and the first cross bar and the second cross bar are arranged longitudinally on the bracket.
[0007] In some embodiments, the first cross bar and the second cross bar are hinged to the connecting member respectively.
[0008] In some embodiments, the connecting member is arranged parallel to the bracket, and the first cross bar and the second cross bar are hinged to the connecting member in parallel with each other.
[0009] In some embodiments, the connecting member is a rod-shaped connecting member, and the connecting member, the first cross bar and the second cross bar form a movable parallelogram structure.
[0010] In some embodiments, a transfer sleeve is sleeved on the middle portion of the crossbar, the transfer sleeve is hinged to the bracket, and the crossbar is hinged to the bracket via the transfer sleeve.
[0011] In some embodiments, a counterweight structure is provided at the upper end of the bracket, which is coaxial with and rotates synchronously with the adapter sleeve.
[0012] In some embodiments, the counterweight structure includes a counterweight rod extending downward and remaining parallel to the bracket in a balanced state, and a counterweight block arranged at the lower end of the counterweight rod.
[0013] In some embodiments, a pointer is provided on the upper end of the bracket, which is coaxial with the adapter sleeve and rotates synchronously with the adapter sleeve.
[0014] In some embodiments, the pointer extends upward and remains parallel to the support in a balanced state.
[0015] Based on the above content, the beneficial effects of the technical solution of this application compared with the existing technology are:
[0016] 1. The balance made of building blocks not only provides children with the fun of building toys, but also can help them understand scientific principles such as equal-arm levers in advance;
[0017] 2. The two cross bars are hinged to the connecting parts respectively, which can prevent the tray from tilting with the cross bars during use of the balance, thereby keeping it stable and preventing items inside the tray from falling out. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0019] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;
[0020] Figure 2 It is a front view of an embodiment of the present application.
[0021] Description of reference numerals: base 1; bracket 2; first crossbar 3.1; second crossbar 3.2; tray 4; pointer 5; connecting piece 6; adapter sleeve 7; counterweight rod 8.1; counterweight block 8.2. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for ordinary technicians in the field related to the contents disclosed in the present application, some changes such as design, manufacturing or production based on the technical contents disclosed in the present application are only conventional technical means and should not be understood as the contents disclosed in the present application being insufficient.
[0023] References to "embodiments" in this application mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this application may be combined with other embodiments unless there is a conflict.
[0024] Unless otherwise defined, the technical or scientific terms used in this application should have the ordinary meaning understood by a person of ordinary skill in the technical field to which this application belongs. The words "one", "a", "the" and the like used in this application do not indicate a limit on quantity and may indicate the singular or plural. The terms "include", "comprise", "have" and any variations thereof used in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units that are inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like used in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The word "multiple" used in this application means greater than or equal to two. "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. The terms "first", "second", "third" and the like involved in this application are merely used to distinguish similar objects and do not represent a specific ordering of the objects.
[0025] The present application provides a toy balance assembled with building blocks, comprising a base, a bracket, a cross bar and a tray formed by building blocks or assembled by building blocks. The bracket is vertically arranged on the base by splicing building blocks, the middle part of the cross bar is hinged to the upper end of the bracket, the trays are respectively arranged at the left and right ends of the cross bar and keep the cross bar balanced, and a connecting piece is provided at the lower end of the tray, the side of the connecting piece is hinged to the cross bar so that the tray is always located on the upper part of the cross bar.
[0026] Implementation example Figures 1-2 As shown, a toy balance assembled with building blocks is constructed by splicing building blocks and structures assembled from the building blocks together, including a base 1, a bracket 2, crossbars, a tray 4, a pointer 5, and a counterweight structure. The bracket 2 is vertically mounted on the base 1 by splicing the building blocks together. The crossbars include a first crossbar 3.1 and a second crossbar 3.2. The middle portions of the first crossbar 3.1 and the middle portions of the second crossbar 3.2 are respectively hinged to the upper end of the bracket 2. The first crossbar 3.1 and the second crossbar 3.2 are arranged longitudinally along the bracket 2, with the first crossbar 3.1 located above the second crossbar 3.2. Trays 4 are respectively provided at the left and right ends of the first cross bar 3.1. The trays 4 at both ends are completely consistent so that the first cross bar 3.1 maintains balance under normal conditions. A connecting member 6 is provided at the lower end of the tray 4. The connecting member 6 is a rod-shaped connecting member 6 extending downward and is parallel to the bracket 2. The first cross bar 3.1 and the second cross bar 3.2 are parallel to each other and are hinged to the side of the connecting member 6 respectively, so that the first cross bar 3.1, the second cross bar 3.2 and the connecting member 6 form a movable parallelogram structure on the left and right sides of the balance respectively, and since the connecting member 6 and the bracket 2 between the two cross bars are corresponding parallel sides, no matter how the cross bar is tilted or deflected, the connecting member 6 always maintains a vertical state parallel to the bracket 2, and the tray 4 located at the upper end of the connecting member 6 will also always be stably located on the upper part of the first cross bar 3.1 without deflection or shaking, thereby preventing items in the tray 4 from falling out.
[0027] Furthermore, an adapter sleeve 7 is sleeved on the middle of the first crossbar 3.1 and the second crossbar 3.2. The adapter sleeve 7 is hinged on the bracket 2. The first crossbar 3.1 and the second crossbar 3.2 are hinged to the bracket 2 through the adapter sleeve 7.
[0028] Furthermore, a counterweight structure is provided at the upper end of the bracket 2 at a position corresponding to the adapter sleeve 7 of the first crossbar 3.1, which is coaxial with the adapter sleeve 7 and can rotate synchronously with it.
[0029] Specifically, the counterweight structure includes a counterweight rod 8.1 extending downward from the adapter sleeve 7 and remaining parallel to the bracket 2 in the balanced state, and a counterweight block 8.2 disposed at the lower end of the counterweight rod 8.1. When the crossbar tilts and deflects, the counterweight structure rotates with the adapter sleeve 7, specifically deflecting toward the tilted side, providing a compensating force for the balance's tendency to reset.
[0030] Furthermore, a pointer 5 is provided at the upper end of the bracket 2 at a position corresponding to the adapter sleeve 7 of the first crossbar 3.1. The pointer 5 is coaxial with the adapter sleeve 7 and can rotate synchronously with the adapter sleeve 7.
[0031] Specifically, the pointer 5 , the counterweight structure and the adapter sleeve 7 rotate synchronously.
[0032] Specifically, the pointer 5 extends upward and remains parallel to the bracket 2 in a balanced state.
[0033] Specifically, the pointer 5 is parallel to the counterweight rod 8.1 and extends in opposite directions. When the crossbar is tilted and deflected, the pointer 5 rotates with the adapter sleeve 7, specifically deflecting toward the side that is pressed downward.
[0034] Those skilled in the art should understand that the various technical features of the above-described embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the various technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0035] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.
Claims
1. A toy balance assembled from building blocks, characterized by: The utility model comprises a base, a bracket, a cross bar and a tray which are formed by building blocks or assembled by building blocks. The bracket is vertically arranged on the base by splicing building blocks. The middle part of the cross bar is hinged to the upper end of the bracket. The trays are respectively arranged at the left and right ends of the cross bar and keep the cross bar balanced. A connecting piece is provided at the lower end of the tray. The side of the connecting piece is hinged to the cross bar so that the tray is always located on the upper part of the cross bar.
2. A toy balance assembled from building blocks according to claim 1, characterized in that: The cross bar includes a first cross bar and a second cross bar respectively hinged to the upper end of the bracket, and the first cross bar and the second cross bar are arranged on the bracket in the longitudinal direction.
3. A toy balance assembled from building blocks according to claim 2, characterized in that: The first cross bar and the second cross bar are hinged to the connecting member respectively.
4. A toy balance assembled from building blocks according to claim 3, characterized in that: The connecting member is arranged in parallel with the bracket, and the first cross bar and the second cross bar are hinged to the connecting member in parallel with each other.
5. A toy balance assembled from building blocks according to claim 4, characterized in that: The connecting member is a rod-shaped connecting member, and the connecting member, the first cross bar and the second cross bar form a movable parallelogram structure.
6. A toy balance assembled from building blocks according to any one of claims 1 to 5, characterized in that: A transfer sleeve is sleeved on the middle part of the cross bar, the transfer sleeve is hinged on the bracket, and the cross bar is hinged to the bracket through the transfer sleeve.
7. A toy balance assembled from building blocks according to claim 6, characterized in that: The upper end of the bracket is provided with a counterweight structure which is coaxial with the adapter sleeve and rotates synchronously with the adapter sleeve.
8. A toy balance assembled from building blocks according to claim 7, characterized in that: The counterweight structure includes a counterweight rod extending downward and remaining parallel to the bracket in a balanced state, and a counterweight block arranged at the lower end of the counterweight rod.
9. The toy balance assembled from building blocks according to claim 6, characterized in that: The upper end of the bracket is provided with a pointer which is coaxial with the adapter sleeve and rotates synchronously.
10. A toy balance assembled from building blocks according to claim 9, characterized in that: The pointer extends upward and remains parallel to the bracket in a balanced state.