Bouncing toy

Abstract

The bouncing toy comprises a base, a plurality of small balls, an elastic piece and a cover shell, the elastic piece is connected with the base and has a first state and a second state, the concave degrees of the middle, facing the base relative to the periphery, of the elastic piece are different, and the elastic piece is constructed to be capable of being switched to the second state under driving of external force and reset to the first state when the external force is eliminated; the cover shell is movably connected with the base, a bouncing space for containing the small ball is formed between the cover shell and the elastic piece, and the cover shell can drive the elastic piece to be switched to the second state. According to the bouncing toy provided by the embodiment of the utility model, the small ball between the housing and the elastic sheet can be driven to bounce by pressing and loosening the housing, and the bouncing toy is simple to operate and suitable for young infants to play. An infant can develop finger flexibility and fine motion control ability through pressing and loosening actions with a hand; by observing the bounce process of the small ball, vision and hearing can be stimulated, sensory development is promoted, and the perception ability is enhanced.

Description

Technical Field

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

[0002] People's demand for novel toys is continuous, and bouncing toys have always been popular in the children's toy market. Currently, most of the bouncing toys on the market are recommended for infants and children over three years old, and the age requirement is relatively high. According to behavioral research on the sensory and cognitive development of infants and young children, the bouncing balls can attract the visual attention of infants and young children, which helps infants and young children develop visual tracking and attention abilities. Within the scope of ensuring safety, it is necessary to develop some bouncing toys that are suitable for infants and young children of younger ages to play and are beneficial to promoting sensory development. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, one purpose of the utility model is to provide a bouncing toy, which can drive a small ball between the cover and the shrapnel to bounce by pressing and releasing the cover. The overall structure and operation are simple, suitable for young infants and young children to play, and can develop the infants' finger flexibility and fine motor control ability, stimulate the infants' vision and hearing, and help promote their sensory development and enhance their perception ability.

[0005] According to the bouncing toy in the embodiment of the utility model, it includes a base, a plurality of small balls, a spring and a cover shell. The spring is connected to the base and has a first state and a second state in which the middle part is recessed to different degrees relative to the periphery toward the base. The spring is configured to be switchable to the second state under the drive of an external force and to reset to the first state when the external force is eliminated. The cover shell is movably connected to the base and a bouncing space for accommodating the small balls is configured between the spring and the cover shell. The cover shell can drive the spring to switch to the second state.

[0006] According to the bouncing toy in the embodiment of the utility model, by pressing and releasing the cover, the spring sheet can be driven to deform and reset, driving the small ball between the cover and the spring sheet to bounce. The overall structure and operation are simple, and it is suitable for young infants to play. By pressing and releasing the action with their hands, infants can develop their finger flexibility and fine motor control ability; by observing the bouncing process of the small ball, the vision and hearing of infants can be stimulated, which helps to promote their sensory development and enhance their perception ability.

[0007] In addition, the bouncing toy according to the above embodiment of the utility model may also have the following additional technical features:

[0008] Optionally, in the second state, the middle portion of the elastic sheet is recessed less relative to the periphery toward the base than in the first state.

[0009] Optionally, a first abutment portion is provided on the base, a middle portion of the spring sheet is opposite to the first abutment portion, and a periphery of the spring sheet is opposite to the cover shell, and is suitable for being pressed and driven by the cover shell.

[0010] Optionally, the spring sheet includes a spring sheet body, a connecting portion and a flange portion, the middle portion of the spring sheet body is opposite to the first abutting portion; the connecting portion is connected to the periphery of the spring sheet body and extends in a direction perpendicular to the spring sheet body; the flange portion is connected to the connecting portion and protrudes from the outer peripheral surface of the connecting portion, and the cover shell is opposite to the flange portion and is used to drive the periphery of the spring sheet.

[0011] Optionally, the flange portion includes a plurality of flange portions arranged at intervals along the circumference of the connecting portion, and a gap is formed between adjacent flange portions. The cover shell includes a shell body and a positioning hook connected to the shell body. The shell body is opposite to the flange portion, and the positioning hook is movably connected to the base and passed through the gap.

[0012] Optionally, the flange is connected to the connecting portion and is in a coiled shape.

[0013] Optionally, in the first state, the middle portion of the elastic sheet is recessed relative to the periphery toward the base; in the second state, the middle portion of the elastic sheet is protruded relative to the periphery toward a direction away from the base.

[0014] Optionally, in the second state, the middle portion of the elastic sheet is recessed relative to the periphery toward the base to a greater extent than in the first state.

[0015] Optionally, the periphery of the elastic sheet is fixedly connected to the base, and the cover shell is provided with a second abutment portion opposite to the middle portion of the elastic sheet.

[0016] Optionally, in the first state, the middle portion of the elastic sheet protrudes relative to the peripheral edge in a direction away from the base; in the second state, the middle portion of the elastic sheet is recessed relative to the peripheral edge toward the base.

[0017] Optionally, the cover shell includes a shell body and a plurality of positioning hooks, the shell body is covered on the base and forms the bouncing space between the shell body and the spring sheet; the plurality of positioning hooks are connected to the shell body and are arranged at circumferential intervals along the shell body, wherein a positioning hole is provided on the base, and the positioning hook can be telescopically inserted into the positioning hole.

[0018] Optionally, in the radial direction of the base, a first positioning portion and a second positioning portion are provided on opposite sides of the positioning hole, the first positioning portion cooperates with the positioning hook to limit the cover shell from falling out, the second positioning portion is spaced apart from opposite side edges of the positioning hole along the circumference of the base, and the positioning hook is passed between the first positioning portion and the second positioning portion.

[0019] Optionally, at least a portion of the cover shell is a transparent shell or a translucent shell.

[0020] Optionally, the cover is configured in a hemispherical shape.

[0021] Optionally, the base is provided with an ear seat for positioning the base.

[0022] Optionally, the base includes a top plate and a surrounding plate, the surrounding plate is connected to the top plate and extends along the periphery of the top plate, and the cover shell is disposed on the top plate.

[0023] Optionally, a receiving groove is provided on the top plate, and at least a portion of the spring sheet and at least a portion of the cover shell are received in the receiving groove.

[0024] Optionally, the base further includes reinforcing ribs, which are arranged on the inner side of the enclosure and connected to the enclosure and the top plate.

[0025] Optionally, the top plate of the base includes a first plate portion and a second plate portion, the second plate portion is connected to the periphery of the first plate portion, and the first plate portion protrudes toward the spring sheet relative to the second plate portion, and a step structure is constructed between the first plate portion and the second plate portion.

[0026] Optionally, the enclosure is integrally injection molded. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of a bouncing toy in some embodiments of the utility model.

[0028] Figure 2 It is a cross-sectional view of a bouncing toy in some embodiments of the present invention.

[0029] Figure 3 It is a schematic diagram of the structure of the shrapnel of the bouncing toy in some embodiments of the utility model.

[0030] Figure 4 It is a schematic structural diagram of a cover shell of a bouncing toy in some embodiments of the utility model.

[0031] Figure 5 It is a structural schematic diagram of a base of a bouncing toy in some embodiments of the utility model.

[0032] Figure 6 It is a bottom view of the base of the bouncing toy in some embodiments of the present invention.

[0033] Figure numerals: bouncing toy 100, base 110, spring 120, cover shell 130, small ball 140, first abutment portion 111, spring body 121, connecting portion 122, flange portion 123, shell body 131, positioning hook 132, positioning hole 112, first positioning portion 113, second positioning portion 114, ear seat 115, top plate 116, first plate portion 116a, second plate portion 116b, enclosure 117, accommodating groove 118, reinforcing rib 119. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0035] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In addition, in the present application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] The present application provides a bouncing toy 100, which is described in detail below. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments of the present application. In the following embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0039] The embodiments of the present utility model are described in detail below. Figure 1 As shown, according to the bouncing toy 100 in the embodiment of the utility model, it includes a base 110, a plurality of small balls 140, a spring 120 and a cover 130. The spring 120 is connected to the base 110, and has a first state and a second state in which the middle part is recessed relative to the periphery toward the base to different degrees. The spring 120 is configured to be switchable to the second state under the drive of an external force, and to reset to the first state when the external force is eliminated; the cover 130 is movably connected to the base 110, and a bouncing space for accommodating the small balls 140 is constructed between the cover 130 and the base 110, and the cover 130 can drive the spring 120 to switch to the second state.

[0040] Specifically, the base 110 is the basic support part of the entire bouncing toy 100, providing a stable platform. The base 110 is usually placed on a flat surface to ensure the stability of the bouncing toy 100. The base 110 can also be installed on the dining tray of a baby stroller or the tray of other infant toys. The spring piece 120 will produce a certain deformation under the action of an external force, that is, it will deform from a first state to a second state, wherein the first state is a normal state where the spring piece 120 is not subjected to an external force, at which time the middle part of the spring piece 120 has a certain depression relative to the periphery toward the base 110, and the depression depth is L1. The second state is the state of the spring piece 120 driven by an external force, at which time the middle part of the spring piece 120 has a certain depression relative to the periphery toward the base 110, or the middle part of the spring piece 120 is flush with the periphery, or the middle part of the spring piece 120 forms a certain protrusion relative to the periphery away from the base 110; when the middle part of the spring piece 120 has a certain depression relative to the periphery toward the base 110, the depression depth is L2.

[0041] Among them, the aforementioned depression depths L1 and L2 can be positive values, negative values ​​or 0, wherein when the middle part of the spring piece 120 is flush with the periphery, the depression depth is 0; when the middle part of the spring piece 120 forms a certain protrusion away from the base 110 relative to the periphery, the depression depth is a negative value; when the middle part of the spring piece 120 forms a certain depression relative to the periphery toward the base 110, the depression depth is a positive value.

[0042] During the use of the bouncing toy 100, when the cover 130 is not pressed, the spring 120 is in the first state; when the cover 130 is pressed, the spring 120 switches to the second state, at which time the spring has a certain elastic force; when the pressing force on the cover 130 is released, the spring 120 loses the effect of the external force and returns to the first state, converting the energy stored during the previous deformation into elastic potential energy, thereby enabling the small ball 140 in the bouncing toy 100 to obtain the power to bounce.

[0043] One or more balls 140 may be provided in the bouncing toy 100, and may also be colorful and / or luminous. Of course, other small items of shapes, such as small animal shapes, small bell shapes, etc., may also be provided in the bouncing toy 100 to increase the overall interest of the bouncing toy 100. A bouncing space for accommodating the ball 140 is constructed between the cover 130 and the shrapnel 120, which can ensure that the ball 140 has enough bouncing space and prevent the ball 140 from jumping out of the cover 130. The cover 130 is movably connected to the base 110. When the cover 130 moves, the shrapnel 120 can be driven to deform or reset, so that the shrapnel 120 can switch between the first state and the second state. In addition, the number of the ball 140 may be one or more than two, for example, three or five balls 140 are provided, wherein the ball may be in the shape of a sphere, a cube, an ellipsoid, etc., and balls 140 of different shapes, different numbers, different types or different materials may be placed according to actual needs. Among them, spherical balls can have better effects.

[0044] According to the bouncing toy 100 in the embodiment of the utility model, by pressing and releasing the cover 130, the spring 120 can be driven to deform and reset, and the small ball 140 between the cover 130 and the spring 120 can be driven to bounce. The overall structure and operation are simple, and it is suitable for young infants to play. By pressing and releasing the action with their hands, infants can develop their finger flexibility and fine motor control ability; by observing the bouncing process of the small ball 140, the vision and hearing of infants can be stimulated, which helps to promote their sensory development and perception ability.

[0045] In some embodiments, in the second state, the middle of the spring piece 120 is less depressed relative to the periphery toward the base 110 than in the first state. In combination with the above-mentioned embodiments, in the first state, the middle of the spring piece 120 has a depth of L1 relative to the periphery toward the base 110; in the second state, the middle of the spring piece 120 has a depth of L2 relative to the periphery toward the base 110, and L2 is less than L1. The spring piece 120 in the second state is deformed during operation or force application, resulting in a decrease in the depression of the middle part. At this time, the spring piece 120 stores a certain amount of energy through deformation.

[0046] In some embodiments, the base 110 is provided with a first abutting portion 111, the middle of the spring 120 is opposite to the first abutting portion 111, and the periphery of the spring 120 is opposite to the housing 130 and is suitable for being pressed and driven by the housing 130. Figure 2 The first abutting portion 111 is disposed on the base 110 and is located between the base 110 and the spring sheet 120, and can serve as a contact point between the base 110 and the spring sheet 120. The periphery of the spring sheet 120 is opposite to the housing 130, and is suitable for being pressed and driven by the housing 130. When the housing 130 is pressed, the periphery of the spring sheet 120 will be subjected to pressure. Since the middle of the spring sheet 120 is opposite to the first abutting portion 111, the spring sheet 120 will change its shape under the action of the pressure and the first abutting portion 111, and the middle of the spring sheet 120 may be lifted and deformed by the first abutting portion 111.

[0047] In some embodiments, the spring piece 120 includes a spring piece body 121, a connecting portion 122 and a flange portion 123. The middle portion of the spring piece body 121 is opposite to the first abutting portion 111; the connecting portion 122 is connected to the periphery of the spring piece body 121 and extends in a direction perpendicular to the spring piece body 121; the flange portion 123 is connected to the connecting portion 122 and protrudes from the outer peripheral surface of the connecting portion 122. The cover 130 is opposite to the flange portion 123 and is used to drive the periphery of the spring piece 120. Please refer to Figure 2 and Figure 3 The spring sheet body 121 is used to contact and interact with the ball 140. The middle part of the spring sheet body 121 is opposite to the first abutting portion 111 and can be deformed under the action of the first abutting portion 111. The connecting portion 122 is used to connect the spring sheet body 121 and the flange portion 123, so that there is a certain flexibility between the spring sheet body 121 and the flange portion 123. The design of the connecting portion 122 can enable relative movement between the spring sheet body 121 and the flange portion 123 to achieve the change and control of the shape of the elastic body. The flange portion 123 is connected to the connecting portion 122 and is opposite to the cover 130. When the cover 130 presses and applies pressure on the flange portion 123, the flange portion 123 will drive the spring sheet body 121 to change its shape through the connecting portion 122.

[0048] In some embodiments, the flanged portion 123 includes a plurality of flanged portions 123 arranged at intervals along the circumference of the connecting portion 122, and a gap is formed between adjacent flanged portions 123. The housing 130 includes a housing body 131 and a positioning hook 132 connected to the housing body 131. The housing body 131 is opposite to the flanged portion 123. The positioning hook 132 is movably connected to the base 110 and is inserted into the gap. For details, please refer to Figure 3 A plurality of flange portions 123 are arranged at intervals around the connecting portion 122, and gaps are formed between adjacent flange portions 123, so that the overall force distribution of the spring sheet 120 is more uniform when the cover 130 acts on it, thereby better driving the state change of the spring sheet body 121. Figure 4 The cover 130 includes a shell body 131 and a positioning hook 132. The shell body 131 can be used to apply force and press, and the positioning hook 132 is used to install and fix the cover 130. The cover 130 can be fixed on the base 110 by the positioning hook 132 passing through the gap of the spring piece 120. The installation and disassembly of the cover 130 are simple. The shell body 131 of the cover 130 is opposite to the flange part 123 of the spring piece 120. The state change of the spring piece 120 can be affected by applying pressure on the cover 130, so that the cover 130 can more directly control the rebound behavior of the spring piece 120. The positioning hook 132 is passed through the gap between the flange parts 123. The presence of the gap can prevent the positioning hook 132 from being subjected to excessive resistance or friction, thereby ensuring that the movement of the cover 130 relative to the spring piece 120 is smoother.

[0049] In some embodiments, the flange is connected to the connecting portion 122 and is in a coiled shape. Figure 3 The flange can be arranged to extend along the periphery of the connection portion 122, with one side of the flange along the edge of the connection portion 122 and wound toward the outside of the connection portion 122 into a spiral structure. When the flange portion 123 is pressed, the winding flange structure helps to reduce the stress concentration area of ​​the spring piece 120 during the deformation process, thereby improving the durability of the spring piece 120 and reducing the probability of damage. In addition, it can better adapt to the shape change of the spring piece 120, increase the contact area between the cover 130 and the spring piece 120, and improve the rebound effect of the spring piece 120.

[0050] In some embodiments, in the first state, the middle part of the spring sheet 120 is concave relative to the periphery toward the base 110; in the second state, the middle part of the spring sheet 120 is convex relative to the periphery toward the direction away from the base 110. In other words, in the first state, the concave depth L1 of the spring sheet 120 is a positive value, and in the second state, the concave depth L1 of the spring sheet 120 is a negative value. In this way, the spring sheet can have a larger deformation in the first state and the second state, which can conveniently improve the bouncing effect on the sphere. In addition, when the spring sheet 120 is in the second state, the sphere will move to a lower position on the spring sheet 120, that is, the periphery of the spring sheet, under the action of gravity; when the external force of the spring sheet 120 disappears, the spring sheet 120 switches to the first state, at which time the periphery of the spring sheet 120 will bounce to a position higher than the middle part, so that a better bouncing effect can be provided. Specifically, in the first state, there is no interaction force between the spring sheet 120 and the cover 130, and the middle part of the spring sheet 120 is concave toward the base 110 due to the small ball 140. In the second state, by applying pressure to the cover shell 130 and transferring the pressure to the spring sheet 120, the periphery of the spring sheet 120 moves toward the base 110, the middle of the spring sheet 120 contacts the first abutment portion 111, and is gradually lifted up by the first abutment portion 111 in a direction away from the base 110 to form a convex state.

[0051] Of course, the above descriptions are only some specific implementation methods of the present invention, and are not intended to limit the scope of protection of the present invention. The present invention may also be configured as follows: in the first state, the depression depth L1 of the spring piece 120 is a positive value, and in the second state, the depression depth L1 of the spring piece 120 is a positive value; or, in the first state, the depression depth L1 of the spring piece 120 is a negative value, and in the second state, the depression depth L1 of the spring piece 120 is a negative value.

[0052] Different from the above-mentioned embodiment, the utility model also provides an implementation mode, in which the spring piece is set such that the middle part of the spring piece 120 is more depressed relative to the periphery toward the base in the second state than in the first state. In combination with the above-mentioned embodiment, in the first state, the middle part of the spring piece 120 has a depth of L1 relative to the periphery toward the base 110; in the second state, the middle part of the spring piece 120 has a depth of L2 relative to the periphery toward the base 110, and L2 is greater than L1. In the first state, the middle part of the spring piece 120 is less depressed relative to the periphery toward the base 110, and the spring piece 120 is in a lower tension state. When an external force is applied to the spring piece 120, the spring piece 120 can be switched from the first state to the second state to change the shape and tension state of the spring piece 120. In the second state, the middle part of the spring piece 120 is more depressed relative to the periphery, and the spring piece 120 stores energy. When the external force is eliminated, the spring piece 120 will automatically reset to the first state and release energy, thereby achieving a bouncing effect.

[0053] In some embodiments, the periphery of the spring piece 120 is fixedly connected to the base 110, and the cover 130 is provided with a second abutting portion opposite to the middle of the spring piece 120. Specifically, the periphery of the spring piece 120 is fixed by the base 110, and when the cover 130 is pressed and moves toward the base 110, the second abutting portion on the cover 130 also moves toward the base 110 along with the cover 130, and gradually approaches the middle of the spring piece 120, abutting against the middle of the spring piece 120, so that the middle of the spring piece 120 is continuously concave toward the base 110 relative to the periphery, and the spring piece 120 stores energy during the concave process, and when the external force is eliminated, the middle of the spring piece 120 is reset, releasing energy to generate rebound force, driving the small ball 140 on the spring piece 120 to achieve a bouncing effect.

[0054] In some embodiments, in the first state, the middle part of the spring sheet 120 is convex relative to the periphery in a direction away from the base; in the second state, the middle part of the spring sheet 120 is concave relative to the periphery toward the base. In combination with the above, in the first state, the concave depth L1 of the spring sheet 120 is a negative value, and in the second state, the concave depth L2 of the spring sheet 120 is a positive value. In this way, the spring sheet 120 can have a larger deformation in the first state and the second state, which can conveniently improve the bouncing effect of the ball 140. In addition, when the spring sheet 120 is in the second state, the ball 140 will move to a lower position on the spring sheet 120, that is, the middle part of the spring sheet 120, under the action of gravity; when the external force of the spring sheet 120 disappears, the spring sheet 120 switches to the first state, at which time the middle part of the spring sheet 120 will bounce to a position higher than the periphery, so that a better bouncing effect can be provided.

[0055] Of course, the above descriptions are only some specific implementation methods of the present invention, and are not intended to limit the scope of protection of the present invention. The present invention may also be configured as follows: in the first state, the depression depth L1 of the spring piece 120 is a positive value, and in the second state, the depression depth L2 of the spring piece 120 is a positive value; or, in the first state, the depression depth L1 of the spring piece 120 is a negative value, and in the second state, the depression depth L2 of the spring piece 120 is a negative value.

[0056] In addition, the shape and structure of the spring, the shape and structure of the base, the shape and structure of the cover shell and the connection method therebetween in this embodiment can also refer to the above description.

[0057] In some embodiments, the cover 130 includes a shell body 131 and a plurality of positioning hooks 132. The shell body 131 is covered on the base 110 and forms a bouncing space with the spring sheet 120. The plurality of positioning hooks 132 are connected to the shell body 131 and are arranged at intervals along the circumference of the shell body 131. The base 110 is provided with a positioning hole 112, and the positioning hooks 132 are retractably plugged into the positioning hole 112. Figure 4The shell body 131 can be covered on the base 110 and fixed to the base 110 by a plurality of positioning hooks 132. The plurality of positioning hooks 132 can be two, three, four, five, etc. The more positioning hooks 132 there are, the more connection points there are between the shell 130 and the base 110, and the connection and positioning between the shell 130 and the base 110 are more stable. The plurality of positioning hooks 132 are arranged at intervals along the circumference of the shell body 131, which can increase the balance of the overall structure and reduce the risk of stress point concentration. Please refer to Figure 5 The base 110 is provided with a plurality of positioning holes 112, the number of the positioning holes 112 can be consistent with the number of the positioning hooks 132, the positions of the positioning holes 112 are opposite to the positions of the positioning hooks 132 during insertion, and the intervals between each positioning hole 112 are consistent with the intervals between each positioning hook 132. By inserting the positioning hooks 132 into the positioning holes 112, it can be ensured that the connection and positioning of the housing 130 and the base 110 are accurate.

[0058] In some embodiments, in the radial direction of the base 110, the first positioning portion 113 and the second positioning portion 114 are provided on opposite sides of the positioning hole 112. The first positioning portion 113 cooperates with the positioning hook 132 to prevent the cover 130 from falling out. The second positioning portion 114 is spaced from the opposite sides of the positioning hole 112 along the circumferential direction of the base 110, and the positioning hook 132 is passed between the first positioning portion 113 and the second positioning portion 114. Figure 6 When the cover 130 is inserted into the positioning hole 112 of the base 110, the positioning hook 132 will cooperate with the first positioning portion 113 to ensure that the cover 130 cannot be easily separated from the base 110 in the radial direction. The cover 130 is always firmly connected to the base 110 to prevent the cover 130 from loosening or falling off due to vibration or other external forces. The second positioning portion 114 provides a gap in the circumferential direction of the base 110, and the elasticity of the material of the second positioning portion 114 itself can be used to facilitate the insertion and firm contact of the positioning hook 132 to ensure overall stability.

[0059] In some embodiments, at least a portion of the cover 130 is a transparent shell or a translucent shell. The transparent or translucent cover 130 allows infants and young children to observe the bouncing movement of the ball 140 in the cover 130 very intuitively, attracting their attention and promoting the development of their senses.

[0060] In some embodiments, the housing 130 is configured in a hemispherical shape. Figure 4 The hemispherical cover 130 can provide a wider field of view and a full range of viewing angles. Infants can observe the bounce of the ball 140 and the movement of objects in the hemisphere from different angles. In addition, the hemispherical cover 130 can provide a rounded and smooth raised surface, which is convenient for infants to press or tap with their fingers or palms, providing a more comfortable pressing experience.

[0061] In some embodiments, the base 110 is provided with an ear seat 115 for positioning the base 110. Figure 5 and Figure 6 The ear seat 115 can increase the stability of the base 110 and make it more firmly fixed on certain planes, so that the base 110 is not easily accidentally pushed over or moved, thereby ensuring the stable placement of the bouncing toy 100. In addition, the ear seat 115 can help prevent the device or object from sliding or accidentally moving during use, help prevent unnecessary touching or tipping, and provide additional protection to ensure the safety of the use environment.

[0062] In some embodiments, the base 110 includes a top plate 116 and a surrounding plate 117. The surrounding plate 117 is connected to the top plate 116 and extends along the periphery of the top plate 116. The cover 130 is disposed on the top plate 116. Figure 5 The top plate 116 is the upper plane of the base 110, and the top plate 116 may be provided with a spring piece 120 and a cover 130, and the enclosure 117 is connected to the top plate 116 and extends around the top plate 116. The top plate 116 and the enclosure 117 of the base 110 are connected to each other to form an integral structure, which provides stability and support, ensuring that the base 110 can stably carry the spring piece 120 and the cover 130 placed on the top plate 116, and maintain balance to avoid tipping or shaking. The extension of the enclosure 117 can provide a certain physical barrier to prevent the spring piece 120 and the cover 130 from sliding or falling off the base 110, and reduce the risk of accidental collision or damage.

[0063] In some embodiments, a receiving groove 118 is provided on the top plate 116, and at least a portion of the elastic sheet 120 and at least a portion of the cover 130 are received in the receiving groove 118. Figure 2 The receiving groove 118 provides space for the spring piece 120 and the cover shell 130 to move downward under the action of pressing, so that the spring piece 120 and the cover shell 130 can be accommodated and stably fixed on the top plate 116 of the base 110, ensuring that the spring piece 120 and the cover shell 130 are tightly connected to the base 110 and are not easy to loosen or fall off, thereby maintaining the overall stability of the bouncing toy 100.

[0064] In some embodiments, the base 110 further includes a reinforcing rib 119, which is disposed inside the enclosure 117 and connected to the enclosure 117 and the top plate 116. Figure 6 The reinforcing ribs 119 increase the connectivity between the top plate 116 of the base 110 and the enclosure 117, which can help share the weight and pressure borne on the base 110. By dispersing the force to the reinforcing ribs 119, the entire base 110 can share the load more evenly, thereby reducing the pressure on the fixing points and improving the bearing capacity and durability of the base 110.

[0065] In some embodiments, the top plate 116 of the base 110 includes a first plate portion 116a and a second plate portion 116b, the second plate portion 116b is connected to the periphery of the first plate portion 116a, and the first plate portion 116a is protruded toward the spring 120 relative to the second plate portion 116b, and a step structure is constructed between the first plate portion 116a and the second plate portion 116b. Figure 5 By protruding the first plate portion 116a toward the spring sheet 120 relative to the second plate portion 116b, it is possible to ensure that the spring sheet 120 is in closer and more stable contact with the base 110, which helps to fix the spring sheet 120 and prevent it from sliding or loosening. By constructing a step structure between the first plate portion 116a and the second plate portion 116b, a certain platform or padding effect can be provided, which helps to ensure that the spring sheet 120 is at an ideal height position and allows the base 110 to adapt to spring sheets 120 of different sizes. The peripheral edge connecting the first plate portion 116a and the second plate portion 116b provides additional structural stability, so that the base 110 can better maintain balance.

[0066] In some embodiments, the enclosure 117 is integrally injection molded. The enclosure 117 manufactured by integral injection molding can provide stronger structural integrity and stability, and can also improve production efficiency and reduce manufacturing costs.

[0067] 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, without contradiction.

[0068] The above are only specific implementation methods of the present application. It is understandable that the above embodiments are exemplary and cannot be understood as limiting the present utility model. The protection scope of the present application is not limited thereto. All equivalent structural changes or replacements made by using the contents of the present application specification and drawings under the application concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A bouncing toy (100), characterized in that: include: Base (110); a number of small balls (140); a spring sheet (120), the spring sheet (120) being connected to the base (110) and having a first state and a second state in which a middle portion thereof is recessed relative to a peripheral edge toward the base (110) to different degrees, the spring sheet (120) being configured to be switchable to the second state under the drive of an external force, and to be reset to the first state when the external force is eliminated; A cover shell (130), wherein the cover shell (130) is movably connected to the base (110) and a bouncing space for accommodating the small ball (140) is constructed between the cover shell (130) and the spring sheet (120), and the cover shell (130) can drive the spring sheet (120) to switch to the second state.

2. The bouncing toy (100) according to claim 1, characterized in that: In the second state, the middle portion of the elastic sheet (120) is recessed relative to the periphery toward the base (110) to a lesser extent than in the first state.

3. The bouncing toy (100) according to claim 2, characterized in that: The base (110) is provided with a first abutting portion (111), the middle portion of the spring sheet (120) is opposite to the first abutting portion (111), and the periphery of the spring sheet (120) is opposite to the cover shell (130), and is suitable for being pressed and driven by the cover shell (130).

4. The bouncing toy (100) according to claim 3, characterized in that: The spring piece (120) comprises: A spring sheet body (121), wherein a middle portion of the spring sheet body (121) is opposite to the first abutting portion (111); A connecting portion (122), the connecting portion (122) being connected to the periphery of the spring sheet body (121) and extending in a direction perpendicular to the spring sheet body (121); A flange portion (123), the flange portion (123) is connected to the connecting portion (122) and protrudes from the outer peripheral surface of the connecting portion (122), and the cover shell (130) is opposite to the flange portion (123) and is used to drive the periphery of the spring sheet (120).

5. The bouncing toy (100) according to claim 4, characterized in that: The flanged portion (123) includes a plurality of flanged portions (123) arranged at intervals along the circumference of the connecting portion (122), and a gap is formed between adjacent flanged portions (123); the cover shell (130) includes a shell body (131) and a positioning hook (132) connected to the shell body (131); the shell body (131) is opposite to the flanged portion (123); the positioning hook (132) is movably connected to the base (110) and is inserted into the gap; And / or, the flange is connected to the connecting portion (122) and is in a coiled shape.

6. The bouncing toy (100) according to claim 2, characterized in that: In the first state, the middle portion of the spring sheet (120) is recessed relative to the periphery toward the base (110); in the second state, the middle portion of the spring sheet (120) is protruding relative to the periphery toward a direction away from the base (110).

7. The bouncing toy (100) according to claim 1, characterized in that: In the second state, the middle portion of the elastic sheet (120) is recessed relative to the periphery toward the base (110) to a greater extent than in the first state.

8. The bouncing toy (100) according to claim 7, characterized in that: The periphery of the elastic sheet (120) is fixedly connected to the base (110), and the cover shell (130) is provided with a second abutment portion opposite to the middle portion of the elastic sheet (120); Alternatively, in the first state, the middle portion of the spring sheet (120) protrudes relative to the periphery in a direction away from the base (110); in the second state, the middle portion of the spring sheet (120) is recessed relative to the periphery toward the base (110).

9. The bouncing toy (100) according to any one of claims 1 to 8, characterized in that: The housing (130) comprises: A shell body (131), wherein the shell body (131) is covered on the base (110) and forms the bouncing space with the spring sheet (120); a plurality of positioning hooks (132), the plurality of positioning hooks (132) being connected to the shell body (131) and being arranged at intervals along the circumference of the shell body (131); Wherein, a positioning hole (112) is provided on the base (110), and the positioning hook (132) can be telescopically inserted into the positioning hole (112).

10. The bouncing toy (100) according to claim 9, characterized in that: In the radial direction of the base (110), a first positioning portion (113) and a second positioning portion (114) are provided on opposite sides of the positioning hole (112); the first positioning portion (113) cooperates with the positioning hook (132) to limit the cover shell (130) from falling out; the second positioning portion (114) is spaced apart from opposite side edges of the positioning hole (112) along the circumference of the base (110); and the positioning hook (132) is passed between the first positioning portion (113) and the second positioning portion (114).

11. The bouncing toy (100) according to any one of claims 1 to 8, characterized in that: At least a portion of the cover shell (130) is a transparent shell or a translucent shell; And / or, the cover (130) is configured in a hemispherical shape; And / or, the base (110) is provided with an ear seat (115) for positioning the base (110).

12. The bouncing toy (100) according to any one of claims 1 to 8, characterized in that: The base (110) comprises a top plate (116) and a surrounding plate (117); the surrounding plate (117) is connected to the top plate (116) and extends along the periphery of the top plate (116); and the cover shell (130) is disposed on the top plate (116).

13. The bouncing toy (100) according to claim 12, characterized in that: The top plate (116) is provided with a receiving groove (118), and at least a portion of the spring sheet (120) and at least a portion of the cover shell (130) are received in the receiving groove (118); And / or, the base (110) further includes a reinforcing rib (119), wherein the reinforcing rib (119) is disposed on the inner side of the enclosure (117) and connected to the enclosure (117) and the top plate (116); And / or, the top plate (116) of the base (110) includes a first plate portion (116a) and a second plate portion (116b), the second plate portion (116b) is connected to the periphery of the first plate portion (116a), and the first plate portion (116a) protrudes toward the elastic sheet (120) relative to the second plate portion (116b), and a step structure is constructed between the first plate portion (116a) and the second plate portion (116b); And / or, the enclosure (117) is integrally injection molded.

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