A detachable polyurea slide child anti-collision cushion structure

Abstract

The utility model discloses a detachable polyurea slide's child anti -collision buffer structure relates to children's recreation facility technical field, including main part subassembly, including slide, and the slide outside is equipped with support, and the slide surface has the protective coating that sprays, install subassembly, set up in the slide inner wall, including mounting piece, and the mounting piece includes support shell. The utility model has the beneficial effect that: through in the polyurea coating, the effect of traditional polyurea coating is strengthened, makes it have excellent yellowing resistance, wear resistance, corrosion resistance, also has low friction coefficient, and there is elastic side wing module and foamed polyurea filling cavity in the side plate, effectively slow down the damage of external impact force to the slide structure, provide more safe protection for the user, reduce the risk of collision, and the bolt is replaced into the clamping structure, can realize the quick disassembly of slide and side plate, greatly shorten maintenance and assembly time, reduce the labor cost and improve the use convenience.

Description

Technical Field

[0001] This utility model relates to the field of children's amusement facilities technology, and in particular to a child-proof collision buffer structure for a detachable polyurea slide. Background Technology

[0002] A slide, also known as a slide, is a common amusement facility. Its main function is to allow users to slide down an inclined track from a height, experiencing the fun of speed and weightlessness. It is also a device that combines entertainment and interaction, and is commonly found in parks, kindergartens, playgrounds, and other places. The surface of a slide is usually coated with polyurea material, mainly to protect the base material through its wear-resistant, waterproof, and smooth properties, optimize the sliding experience, and improve safety. Side panels are usually installed on both sides of the slide, and the inner walls of the side panels are usually reinforced. If the inner walls of the slide side panels only have reinforcing ribs without cushioning material, it may result in a lack of shock absorption protection when users collide, and the hollow structure is prone to dust accumulation and hiding of foreign objects, increasing safety hazards. The slide and the side panels are detachable, and usually require bolts for assembly. The installation, removal, and routine maintenance of bolts require additional time, significantly increasing the time cost of maintenance and disassembly. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing child-proof and impact-absorbing structures of detachable polyurea slides, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the slide has relatively low anti-collision performance and requires bolts for assembly.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a child-proof collision buffer structure for a detachable polyurea slide, which includes a main component, including a slide, a bracket is sleeved on the outside of the slide, and a protective coating is sprayed on the surface of the slide;

[0007] An installation assembly is disposed on the inner wall of the slide, including an installation component. The installation component includes a support shell, and an extrusion rod is provided on the inner wall of the support shell. A connecting rod is fixed to one end of the extrusion rod, and locking strips are provided on both sides of the connecting rod.

[0008] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, the installation component further includes a support member, the support member including a fixed shaft, the number of the fixed shafts being two, one end of which is inserted into the inner wall of the locking strip, and the other end of which is fixed to the inner wall of the support shell.

[0009] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, wherein: the inner wall of the support shell is provided with a mounting groove, and the locking strip moves within the inner wall of the mounting groove.

[0010] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, wherein: one end of the connecting rod is fixed with a fixing plate, and one end of the fixing plate is fixed with a positioning shaft.

[0011] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, a first spring is sleeved on the outside of the positioning shaft, one end of the first spring is fixed to one end of the fixing plate, and the other end is fixed to the inner wall of the support shell.

[0012] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, the installation component includes a limiting member, the limiting member includes a limiting rod, the other end of the limiting rod is fixed to one end of the extrusion rod, the inner wall of the limiting rod is provided with a plurality of limiting grooves, and the inner wall of the limiting groove is provided with a locking rod.

[0013] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, the inner wall of the support shell is further provided with a positioning groove, the locking rod slides on the inner wall of the positioning groove, and protective discs are fixed at both ends of the locking rod.

[0014] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, wherein: one end of the protective disc is fixed with a movable shaft.

[0015] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, wherein: a second spring is fixed to the surface of the locking rod, the other end of the second spring is fixed to the inner wall of the positioning groove, and a handle is fixed to one end of the limiting rod.

[0016] As a preferred embodiment of the child-proof collision buffer structure of the detachable polyurea slide of this utility model, the inner wall of the support shell is provided with a buffer pad, the bottom of the buffer pad is fixed with an extrusion plate, the extrusion rod is provided with an extrusion groove, and the other end of the extrusion plate is in contact with the inner wall of the extrusion groove.

[0017] The beneficial effects of this utility model are as follows: by enhancing the effect of traditional polyurea coatings in the polyurea coating, it has excellent resistance to yellowing, wear resistance, and corrosion resistance, while also having a low coefficient of friction. The addition of elastic side wing modules and foamed polyurea filling cavities in the side panels effectively reduces the damage of external impact forces to the slide structure, while providing safer protection for users and reducing the risk of collision. Furthermore, replacing bolts with a snap-fit ​​structure allows for quick assembly and disassembly of the slide and side panels, significantly shortening maintenance and assembly time, reducing labor costs, and improving ease of use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is an overall structural diagram of a child-proof and impact-absorbing structure for a detachable polyurea slide.

[0020] Figure 2 This is a schematic diagram of the handle structure for a child-proof and impact-resistant buffer structure of a detachable polyurea slide.

[0021] Figure 3 This is a structural diagram of the support shell for a child-proof and impact-absorbing structure of a detachable polyurea slide.

[0022] Figure 4 This is a structural diagram of the support frame for a detachable polyurea slide's child-proof collision buffer structure.

[0023] Figure 5 This is a structural diagram of the extrusion plate for a child-proof and impact-absorbing structure of a detachable polyurea slide.

[0024] Figure 6 This is a partial sectional view of a slide with a detachable polyurea slide and a child-proof impact buffer structure. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6 This is the first embodiment of the present invention. This embodiment provides a child-proof collision buffer structure for a detachable polyurea slide. The child-proof collision buffer structure for the detachable polyurea slide includes a main component 100 and an installation component 200. The two components work together to improve the anti-collision performance of the slide and allow for quick assembly and disassembly.

[0030] The main component 100 includes a slide 101, a support 102 is fitted on the outside of the slide 101, and a protective coating 101-1 is sprayed on the surface of the slide 101.

[0031] The slide 101 and the bracket 102 are usually assembled using bolts. By replacing the bolts with the mounting component 200, the slide 101 and the bracket 102 can be quickly installed and disassembled. Two pins are fixed at one end of the bracket 102.

[0032] Slide 101 is a recreational facility that allows people to slide down an inclined slide from a height for entertainment. It is commonly found in parks, kindergartens and other places, and has functions such as entertainment, exercise and social interaction. Support 102 is a structural frame used to fix the slide, ensuring that the slide remains stable during use and preventing tilting or deformation.

[0033] A protective coating 101-1 is usually sprayed on the slide 101. The protective coating 101-1 is a polyurea coating, which enhances the effect of traditional polyurea coatings, giving it excellent resistance to yellowing, abrasion, and corrosion, while also having a low coefficient of friction. It can be used on slides to solve the problems of insufficient abrasion resistance and high coefficient of friction of gel coats. At the same time, it can greatly improve production efficiency and is environmentally friendly.

[0034] The side panels are equipped with elastic side wing modules and polyurea foam filling cavities. When the panels are impacted, the deformation buffer is ≥30%. Through the deformation of the elastic material and the energy absorption effect of the polyurea filling cavity, the damage of external impact force to the slide structure can be effectively reduced, while providing safer protection for users and reducing the risk of collision.

[0035] The mounting component 200 is installed on the inner wall of the slide 101 and includes a mounting member 201. The mounting member 201 includes a support shell 2011. The inner wall of the support shell 2011 is provided with a compression rod 2012. One end of the compression rod 2012 is fixed with a connecting rod 2013. Both sides of the connecting rod 2013 are provided with locking strips 2014.

[0036] A slot is provided on the inner wall of the support shell 2011. By aligning the slot on the support shell 2011 with the pin at one end of the bracket 102, the bracket 102 and the slide 101 can be installed, which can prevent the support shell 2011 from shifting.

[0037] A protective frame is fitted on the outside of the locking strip 2014. The other end of the protective frame is fixed to one end of the slide 101. The protective frame is curved and has a edging to prevent injury to personnel.

[0038] Both the slide 101 and the support 102 have corresponding mounting holes. When installation is required, the squeezing rod 2012 is squeezed to move it. The movement of the squeezing rod 2012 drives the connecting rod 2013 to move. When the squeezing rod 2012 moves, one end will squeeze the locking strip 2014 to move it, so that the locking strip 2014 moves to fit against the inner wall of the support shell 2011. After keeping the surface of the support shell 2011 smooth, the support shell 2011 is inserted into the mounting holes in the inner wall of the slide 101 and the support 102. Then the movement of the squeezing rod 2012 is released, which will cause the locking strip 2014 to move out. After the locking strip 2014 moves to fit against the surface of the slide 101, the installation of the slide 101 and the support 102 is completed.

[0039] Example 2

[0040] Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0041] Specifically, the mounting component 200 also includes a support member 202, which includes two fixed shafts 2021. One end of each fixed shaft 2021 is inserted into the inner wall of the locking strip 2014, and the other end is fixed to the inner wall of the support shell 2011.

[0042] The fixed shaft 2021 is used to support the locking strip 2014. The locking strip 2014 is movably connected to the fixed shaft 2021. By pressing the locking strip 2014, the locking strip 2014 can be moved by the support of the fixed shaft 2021.

[0043] Specifically, the inner wall of the support shell 2011 is provided with a mounting groove 2011-1, and the locking strip 2014 moves within the inner wall of the mounting groove 2011-1.

[0044] Both the slide 101 and the bracket 102 have corresponding mounting holes. When installation is required, the squeezing rod 2012 is squeezed to move it. The movement of the squeezing rod 2012 drives the connecting rod 2013 to move. When the squeezing rod 2012 moves, one end will squeeze the locking strip 2014 to move it. By moving the locking strip 2014 to the inner wall of the mounting groove 2011-1, the support shell 2011 can be inserted into the mounting holes in the inner walls of the slide 101 and the bracket 102 to install them.

[0045] Specifically, a fixing plate 2022 is fixed to one end of the connecting rod 2013, and a positioning shaft 2023 is fixed to one end of the fixing plate 2022.

[0046] By moving the connecting rod 2013, the fixed plate 2022 moves, which in turn moves the positioning shaft 2023.

[0047] Specifically, a first spring 2024 is sleeved on the outside of the positioning shaft 2023. One end of the first spring 2024 is fixed to one end of the fixing plate 2022, and the other end is fixed to the inner wall of the support shell 2011.

[0048] The pressing rod 2012 compresses and moves the connecting rod 2013. As the pressing rod 2012 moves, one end compresses and moves the locking strip 2014. The connecting rod 2013 moves, causing the fixed plate 2022 to move. The fixed plate 2022 moves, causing the positioning shaft 2023 to move. The movement of the fixed plate 2022 compresses the first spring 2024. The positioning shaft 2023 makes the movement of the first spring 2024 more stable, preventing it from shifting during movement. This is achieved by using the locking strip 2012... 014 moves to the inner wall of the mounting groove 2011-1, so that the support shell 2011 can be inserted into the mounting hole of the inner wall of the slide 101 and the bracket 102. Then, the squeezing rod 2012 is released. At this time, the force of the first spring 2024 can drive the fixing plate 2022 back to its original position. The movement of the fixing plate 2022 will squeeze the other end of the locking strip 2014 to move it. By moving the locking strip 2014 to separate from the mounting groove 2011-1, the locking strip 2014 is made to fit against the surface of the slide 101, thereby completing the installation of the slide 101 and the bracket 102.

[0049] Example 3

[0050] Reference Figure 5 and Figure 6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0051] Specifically, the installation component 200 includes a limiting member 203, which includes a limiting rod 2031. The other end of the limiting rod 2031 is fixed to one end of the pressing rod 2012. The inner wall of the limiting rod 2031 is provided with multiple limiting grooves 2031-1, and the inner wall of the limiting groove 2031-1 is provided with a locking rod 2032.

[0052] By moving the locking rod 2032, the locking rod 2032 will separate from the limiting groove 2031-1. Then, by moving the limiting rod 2031, the limiting rod 2031 can drive the extrusion rod 2012 to move. After moving to the desired position, by releasing the locking rod 2032, it will re-engage with the limiting groove 2031-1, thereby completing the limiting of the extrusion rod 2012.

[0053] Specifically, the inner wall of the support shell 2011 is also provided with a positioning groove 2011-2, and the locking rod 2032 slides on the inner wall of the positioning groove 2011-2. Protective discs 2033 are fixed at both ends of the locking rod 2032.

[0054] By moving the locking rod 2032, the locking rod 2032 will slide on the inner wall of the positioning groove 2011-2. The protective plate 2033 is used to protect the locking rod 2032 and prevent it from falling off during movement.

[0055] Specifically, a movable shaft 2034 is fixed to one end of the protective disc 2033.

[0056] By moving the movable shaft 2034, the movement of the movable shaft 2034 will drive the protective disc 2033 to move, and the protective disc 2033 will drive the locking rod 2032 to slide on the inner wall of the positioning groove 2011-2.

[0057] Specifically, a second spring 2035 is fixed to the surface of the locking rod 2032, and the other end of the second spring 2035 is fixed to the inner wall of the positioning groove 2011-2. A handle 2036 is fixed to one end of the limiting rod 2031.

[0058] By moving the movable shaft 2034, the protective disc 2033 will move. The protective disc 2033 will cause the locking rod 2032 to slide on the inner wall of the positioning groove 2011-2. The movement of the locking rod 2032 will squeeze the second spring 2035. At this time, the locking rod 2032 will separate from the limiting groove 2031-1, and then the handle 2036 can be moved. The movement of the handle 2036 will cause the limiting rod 2031 to move, and the movement of the limiting rod 2031 will cause the pressing rod 2012 to move.

[0059] Specifically, a buffer pad 2037 is provided on the inner wall of the support shell 2011, and an extrusion plate 2038 is fixed at the bottom of the buffer pad 2037. An extrusion groove 2012-1 is opened on the inner wall of the extrusion rod 2012, and the other end of the extrusion plate 2038 contacts the inner wall of the extrusion groove 2012-1.

[0060] The extrusion groove 2012-1 and the extrusion plate 2038 are respectively inclined surfaces.

[0061] After the slide 101 and the bracket 102 are installed, when the user needs to use the slide 101, pressure is applied to the support shell 2011 and the slide 101. At this time, the support shell 2011 will press down as a whole. The movement of the support shell 2011 will squeeze the cushioning pad 2037. The movement of the cushioning pad 2037 will drive the compression plate 2038 to move. The compression plate 2038 moves and slides on the inner wall of the compression groove 2012-1, squeezing the compression groove 2012-1. The compression groove 2012-1 will then apply pressure to the compression rod 2012, causing the compression rod 2012 to move and squeeze the locking strip 2014, making the locking strip 2014 fit tightly against the slide 101. By applying pressure to it, the user can further fix it.

[0062] During use, corresponding mounting holes are provided on both the slide 101 and the support 102. When installation is required, the movable shaft 2034 is moved. The movement of the movable shaft 2034 will drive the protective plate 2033 to move. The protective plate 2033 will cause the locking rod 2032 to slide on the inner wall of the positioning groove 2011-2. The movement of the locking rod 2032 will compress the second spring 2035, at which point the locking rod 2032 will separate from the limiting groove 2031-1. Then, the handle 2036 is moved, which in turn moves the limiting rod 2031. The limiting rod 2031 moves and presses the pressing rod 2012, causing it to move. The pressing rod 2012 moves and moves the connecting rod 2013. When the pressing rod 2012 moves, one end of it presses the locking strip 2014, causing it to move. The connecting rod 2013 moves and moves the fixing plate 2022. The fixing plate 2022 moves and moves the positioning shaft 2023. The moving fixing plate 2022 presses the first spring 2024. By moving the locking strip 2014 to the inner wall of the mounting groove 2011-1, and ensuring that the surface of the support shell 2011 is smooth, the support shell 2011 can be inserted into the mounting hole on the inner wall of the slide 101 and the bracket 102. Then, by aligning the slot on the support shell 2011 with the pin at one end of the bracket 102, the bracket 102 and the slide 101 are installed, which can prevent the support from being damaged. After the shell 2011 is displaced and the assembly is completed, the handle 2036 is released. At this time, the force of the first spring 2024 can drive the fixing plate 2022 back to its original position. The movement of the fixing plate 2022 will squeeze the other end of the locking strip 2014 to move it. By moving the locking strip 2014 to separate it from the mounting groove 2011-1, the locking strip 2014 is made to fit against the surface of the slide 101, thereby completing the installation of the slide 101 and the bracket 102.

[0063] When the installation is complete and the limit needs to be set, the moving shaft 2034 is released. At this time, the force of the second spring 2035 rebounding will drive the locking rod 2032 to re-engage with the limiting groove 2031-1, thereby completing the limit of the pressing rod 2012.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A child-resistant collision buffer structure for a detachable polyurea slide, characterized in that: include, The main component (100) includes a slide (101), a bracket (102) is fitted on the outside of the slide (101), and a protective coating (101-1) is sprayed on the surface of the slide (101). The installation component (200) is disposed on the inner wall of the slide (101) and includes an installation member (201). The installation member (201) includes a support shell (2011). An extrusion rod (2012) is provided on the inner wall of the support shell (2011). A connecting rod (2013) is fixed at one end of the extrusion rod (2012). A locking strip (2014) is provided on both sides of the connecting rod (2013).

2. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 1, characterized in that: The mounting assembly (200) further includes a support member (202), which includes two fixed shafts (2021), one end of which is inserted into the inner wall of the locking strip (2014), and the other end of which is fixed to the inner wall of the support shell (2011).

3. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 2, characterized in that: The inner wall of the support shell (2011) is provided with a mounting groove (2011-1), and the locking strip (2014) moves within the inner wall of the mounting groove (2011-1).

4. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 3, characterized in that: One end of the connecting rod (2013) is fixed with a fixing plate (2022), and one end of the fixing plate (2022) is fixed with a positioning shaft (2023).

5. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 4, characterized in that: A first spring (2024) is sleeved on the outside of the positioning shaft (2023). One end of the first spring (2024) is fixed to one end of the fixing plate (2022), and the other end is fixed to the inner wall of the support shell (2011).

6. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 5, characterized in that: The installation assembly (200) includes a limiting member (203), the limiting member (203) includes a limiting rod (2031), the other end of the limiting rod (2031) is fixed to one end of the pressing rod (2012), and the inner wall of the limiting rod (2031) is provided with a plurality of limiting grooves (2031-1), and the inner wall of the limiting groove (2031-1) is provided with a locking rod (2032).

7. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 6, characterized in that: The inner wall of the support shell (2011) is also provided with a positioning groove (2011-2), and the locking rod (2032) slides on the inner wall of the positioning groove (2011-2). Protective discs (2033) are fixed at both ends of the locking rod (2032).

8. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 7, characterized in that: One end of the protective disc (2033) is fixed with a movable shaft (2034).

9. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 8, characterized in that: A second spring (2035) is fixed to the surface of the locking rod (2032), and the other end of the second spring (2035) is fixed to the inner wall of the positioning groove (2011-2). A handle (2036) is fixed to one end of the limiting rod (2031).

10. The child-proof collision buffer structure of the detachable polyurea slide as described in claim 9, characterized in that: The inner wall of the support shell (2011) is provided with a buffer pad (2037), and a pressing plate (2038) is fixed at the bottom of the buffer pad (2037). A pressing groove (2012-1) is opened on the pressing rod (2012), and the other end of the pressing plate (2038) contacts the inner wall of the pressing groove (2012-1).

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