High-safety multifunctional naughty fort

Abstract

The utility model relates to the technical field of naughty forts, in particular to a high-safety multifunctional naughty fort which comprises a main body base and a connecting block, the connecting block is in clearance fit with the interior of the main body base, and the connecting block is fixedly connected to the lower surface of the naughty fort base. When the movement direction of a child is inclined when the child slides down, the child can make contact with a roller when reaching a foot pad, the roller can rotate, advancing of the child under the inertia effect is not affected, the roller is extruded, the roller drives a support to move, the support drives a sliding rod to slide, the sliding rod drives a square block to move, the square block stretches a spring, and the spring buffers the borne force. According to the high-safety multifunctional naughty fort, the rollers can move towards the side of the supporting plate, rigid contact between children and the rollers is reduced, the children are prevented from sliding out of the two sides of the foot pad through the anti-sideslip mechanisms, the children cannot slide out of the two sides of the foot pad when sliding onto the foot pad, and collision is avoided, and then the safety performance of the high-safety multifunctional naughty fort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of naughty castles, in particular to a high-safety multifunctional naughty castle. Background Art

[0002] Naughty Castle, also known as Children's Castle, refers to a new generation of children's activity center that integrates amusement, sports, educational games, fitness and other functions through scientific three-dimensional combination.

[0003] For example, a high-security multifunctional naughty castle with the announcement number CN212090862U includes a naughty castle frame for building a naughty castle and a slide installed in the naughty castle frame. A protective net is provided on the outside of the naughty castle frame, a foot pad is provided at the exit of the slide, and a staircase structure is installed at the entrance of the naughty castle frame for easy installation and disassembly. The above documents still have deficiencies. When in use, a protective net is installed on the side wall of the naughty castle frame to prevent children from rushing out from the side of the naughty castle frame, thereby increasing the protection function. By installing a foot pad at the exit of the slide, the anti-slip effect is improved. The main base installed at the bottom of the naughty castle frame can be cushioned by the main base even if the child rushes out of the protective net, thereby improving the safety performance. However, when the naughty castle in the above-mentioned document is in use, the child slides down from the slide to the foot mat, and the direction of the child's sliding down may be tilted. When the child slides onto the foot mat, it is easy for the child to slide out from both sides of the foot mat and cause bumps, thereby reducing the safety performance of the high-safety multifunctional naughty castle. At the same time, when the child slides from the slide to the foot mat, if the sliding speed is fast, it is easy to rush out of the range of the foot mat, and it is easy to collide when other children pass in front of the foot mat. Utility Model Content

[0004] The utility model aims to solve the problem that children are prone to slide out from both sides of the foot mat and cause bumps when they slide on the foot mat, and provides a high-safety multifunctional naughty castle.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-safety multifunctional naughty castle is designed, including a main body base and a connecting block. The internal gap of the main body base is fitted with the connecting block, and the connecting block is fixedly connected to the lower surface of the naughty castle base. An anti-skid mechanism is provided above the naughty castle base, and a protective mechanism is provided above the main body base. The upper surface of the naughty castle base is fixedly connected to the naughty castle frame, and a slide is fixedly connected to the inside of the naughty castle frame. The upper surface of the naughty castle base is fixedly connected to a naughty castle frame.

[0007] Preferably, the anti-side slip mechanism includes a support plate, both of which are fixed to the upper surface of the base of the naughty castle, the support plate is internally slidably connected to a sliding rod, one end of the sliding rod is fixed to a block, the outer wall of the sliding rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the block and the support plate, the other end of the sliding rod is fixed to a bracket, and the interior of the bracket is rotatably connected to a plurality of rollers through bearings.

[0008] Preferably, the protection mechanism includes an ear plate, the ear plate is fixedly connected to the main body base by bolts, the ear plate is fixed to the outer wall of the vertical plate, and the outer surface of the vertical plate is fixed with an airbag.

[0009] Preferably, a protective net is installed inside the frame of the naughty castle, and a connecting plate is fixed to the surface of the frame of the naughty castle by bolts.

[0010] Preferably, the connecting plate is fixed to the outer wall of the stair support.

[0011] Preferably, a foot pedal is fixedly connected to the interior of the stair support.

[0012] The utility model proposes a high-safety multifunctional naughty castle, which has the following beneficial effects: through the cooperation between the support plate, the sliding rod, the block, the spring, the bracket and the cylinder, when the movement direction of the child is inclined when sliding down, the child will contact the roller when reaching the foot pad, and the roller can rotate without affecting the child's progress under the action of inertia. The roller is squeezed, the roller drives the bracket to move, the bracket drives the sliding rod to slide, the sliding rod drives the block to move, the block stretches the spring, and the spring buffers the force received. The roller can move toward the support plate side, reducing the hard contact between the child and the roller, and the anti-side slip mechanism prevents the child from sliding out from both sides of the foot pad. When the child slides onto the foot pad, the child will not slide out from both sides of the foot pad to cause bumps, thereby improving the safety performance of the high-safety multifunctional naughty castle.

[0013] Through the coordination between the ear plate, vertical plate and airbag, the staff fixed the ear plate to the main base in front of the foot pad. The fixing position of the ear plate is determined according to the actual situation. The ear plate fixes the position of the vertical plate, and then fixes the position of the airbag. When a child slides down the slide at a fast speed, the child will continue to move forward under the action of inertia when reaching the foot pad. The child's foot contacts the airbag, which stops the child there, preventing the child from sliding down too fast and rushing out of the range of the foot pad. When other children pass in front of the foot pad, no collision will occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural sectional view of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the connection between the middle ear plate, riser and airbag of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of the connection between the support plate, block and spring in the utility model;

[0018] Figure 5 This is a schematic structural diagram of the connection between the foot pad, slide and roller in the utility model;

[0019] Figure 6 This is a structural diagram of the connection between the sliding rod, support plate and roller in the utility model.

[0020] In the figure: 1. Main base, 2. Connecting block, 3. Anti-skid mechanism, 301. Support plate, 302. Slide bar, 303. Block, 304. Spring, 305. Bracket, 306. Roller, 3a1. Rubber sleeve, 4. Protective mechanism, 401. Ear plate, 402. Vertical plate, 403. Airbag, 5. Naughty castle base, 6. Naughty castle frame, 7. Slide, 8. Foot pad, 9. Protective net, 10. Connecting plate, 11. Stair bracket, 12. Foot pedal. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Example 1:

[0023] Refer to the attached Figure 1-6 In this embodiment, a high-security multifunctional naughty castle includes a main body base 1 and a connecting block 2. The internal gap of the main body base 1 is fitted with the connecting block 2, which is fixed to the lower surface of the naughty castle base 5. The connecting block 2 is inserted into the interior of the main body base 1 to install the naughty castle base 5 above the main body base 1. An anti-skid mechanism 3 is provided above the naughty castle base 5 to prevent children from sliding out from both sides of the foot pad 8.

[0024] A protective mechanism 4 is provided above the main base 1, which prevents children from sliding out from the end of the foot pad 8 and colliding with other children. The upper surface of the naughty castle base 5 is fixedly connected to the naughty castle frame 6, and the interior of the naughty castle frame 6 is fixedly connected to the slide 7. The upper surface of the naughty castle base 5 is fixedly connected to the foot pad 8, and the interior of the naughty castle frame 6 is installed with a protective net 9. The materials of the foot pad 8 and the protective net 9 are the same as those in a high-safety multifunctional naughty castle with patent number CN212090862U. The surface of the naughty castle frame 6 is fixedly connected to a connecting plate 10 by bolts, and the connecting plate 10 can be separated from the naughty castle frame 6. The connecting plate 10 is fixed to the outer wall of the stair support 11, and the connecting plate 10 fixes the stair support 11. The interior of the stair support 11 is fixedly connected with a foot pedal 12, which facilitates children to reach the slide 7.

[0025] The anti-side slip mechanism 3 includes a support plate 301, a slide bar 302, a block 303, a spring 304, a bracket 305 and a cylinder 306. The two support plates 301 are fixed to the upper surface of the naughty castle base 5. The inner part of the support plate 301 is connected to the slide bar 302 for sliding. There are multiple slide bars 302. The slide bar 302 slides inside the support plate 301. One end of the slide bar 302 is fixed to the block 303. The outer wall of the slide bar 302 is sleeved with a spring 304. The model of the spring 304 is selected according to actual use requirements to meet the work needs.

[0026] The two ends of the spring 304 are fixedly connected to the block 303 and the support plate 301 respectively. Damping pads are provided at the connection points between the spring 304, the block 303 and the support plate 301. The other end of the slide bar 302 is fixedly connected to the bracket 305. The slide bar 302 plays a supporting and guiding role for the bracket 305. The interior of the bracket 305 is rotatably connected to multiple rollers 306 via bearings. The rollers 306 can rotate so as not to affect the movement of the child when sliding down.

[0027] When the direction of movement of the child is inclined while sliding down, the child will come into contact with the roller 306 when reaching the foot pad 8. The roller 306 can rotate without affecting the child's forward movement under the action of inertia. The roller 306 is squeezed, and the roller 306 drives the bracket 305 to move. The bracket 305 drives the slide bar 302 to slide, and the slide bar 302 drives the block 303 to move. The block 303 stretches the spring 304, and the spring 304 buffers the force received. The roller 306 can move toward the support plate 301, reducing the hard contact between the child and the roller 306. The anti-side slip mechanism 3 prevents the child from sliding out from both sides of the foot pad 8. When the child slides onto the foot pad 8, the child will not slide out from both sides of the foot pad and cause bumps, thereby improving the safety performance of the high-safety multi-functional naughty castle.

[0028] The protective mechanism 4 includes an ear plate 401, a vertical plate 402, and an airbag 403. The ear plate 401 is fixedly connected to the main base 1 by bolts. The ear plate 401 can be removed and fixed to the outer wall of the vertical plate 402 to fix the position of the vertical plate 402. The airbag 403 is fixed to the outer surface of the vertical plate 402 to prevent children from colliding with the vertical plate 402.

[0029] The staff fixed the ear plate 401 to the main base 1 in front of the foot pad 8. The fixing position of the ear plate 401 is determined according to the actual situation. The ear plate 401 fixes the position of the vertical plate 402, and then fixes the position of the airbag 403. When the child slides down the slide 7 at a fast speed, the child will continue to move forward when he reaches the foot pad 8 under the action of inertia. The child's feet will contact the airbag 403, and the airbag 403 will stop the child there, preventing the child from sliding out of the range of the foot pad 8 at a fast speed. When other children pass by in front of the foot pad, no collision will occur.

[0030] Working principle:

[0031] When a child plays inside the high-safety multifunctional naughty castle, he steps on the foot pedal 12 to enter the interior of the naughty castle frame 6 and reaches the upper end of the slide 7;

[0032] Anti-skid stage:

[0033] When the child slides down the slide 7 and reaches the foot pad 8, when the child's movement direction during sliding is inclined, the child will contact the roller 306 when reaching the foot pad 8. The roller 306 can rotate without affecting the child's progress under the action of inertia. The roller 306 is squeezed, and the roller 306 drives the bracket 305 to move. The bracket 305 drives the slide bar 302 to slide, and the slide bar 302 drives the block 303 to move. The block 303 stretches the spring 304, and the spring 304 buffers the force received. The roller 306 can move toward the support plate 301, reducing the hard contact between the child and the roller 306. The anti-side slip mechanism 3 prevents the child from sliding out from both sides of the foot pad 8. When the child slides onto the foot pad 8, the child will not slide out from both sides of the foot pad and cause bumps, thereby improving the safety performance of the high-safety multi-functional naughty castle.

[0034] Prevent children from sliding out of the end of the floor mat:

[0035] Before a child uses the slide 7, a staff member secures the ear plate 401 to the main base 1 in front of the foot pad 8. The fixing position of the ear plate 401 is determined according to actual conditions. The ear plate 401 fixes the position of the vertical plate 402, and thus the position of the airbag 403. When a child slides down the slide 7 at a high speed, the child reaches the foot pad 8 and continues to move forward due to inertia. The child's foot contacts the airbag 403, which stops the child there, preventing the child from sliding out of the range of the foot pad 8 at a high speed. If other children pass in front of the foot pad, no collision will occur. The speed of children sliding down the slide 7 varies little, and the airbag 403 will not cause any injury to the child's feet.

[0036] The stair support 11 of the naughty castle can be disassembled, the slide 7 can be used for children to play, the anti-skid mechanism 3 and the protective mechanism 4 can both play a certain protective role, thereby improving the safety of the naughty castle and forming a highly safe and multifunctional naughty castle with anti-skid protection function and anti-collision protection function.

[0037] Example 2:

[0038] Refer to the attached Figure 1-6 In this embodiment, a high-security multifunctional naughty castle is provided, wherein the anti-skid mechanism 3 further comprises a rubber sleeve 3a1, which is fixed to the outer wall of the roller 306 and protects the roller 306;

[0039] Through the action of the rubber sleeve 3a1, the rubber sleeve 3a1 is fixed to the outer wall of the drum 306, and the rubber sleeve 3a1 plays a protective role for the drum 306. When a child comes into contact with the drum 306, the rubber sleeve 3a1 plays a certain protective role, reducing the hard contact between the child and the drum 306.

[0040] Working principle:

[0041] The rubber sleeve 3a1 is fixed to the outer wall of the drum 306 , and the rubber sleeve 3a1 protects the drum 306 . When a child comes into contact with the drum 306 , the rubber sleeve 3a1 plays a certain protective role, reducing the hard contact between the child and the drum 306 .

[0042] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-safety multifunctional naughty castle, comprising a main base (1) and a connecting block (2), wherein the internal gap of the main base (1) is fitted with the connecting block (2), characterized in that: The connecting block (2) is fixedly connected to the lower surface of the naughty fort base (5); an anti-skid mechanism (3) is provided above the naughty fort base (5); a protective mechanism (4) is provided above the main body base (1); a naughty fort frame (6) is fixedly connected to the upper surface of the naughty fort base (5); a slide (7) is fixedly connected to the interior of the naughty fort frame (6); and a foot pad (8) is fixedly connected to the upper surface of the naughty fort base (5).

2. A high-security multifunctional naughty castle according to claim 1, characterized in that: The anti-side-slip mechanism (3) comprises a support plate (301), both of the support plates (301) are fixedly connected to the upper surface of the naughty castle base (5), the support plates (301) are internally slidably connected to a slide bar (302), one end of the slide bar (302) is fixedly connected to a block (303), the outer wall of the slide bar (302) is sleeved with a spring (304), the two ends of the spring (304) are respectively fixedly connected to the block (303) and the support plate (301), the other end of the slide bar (302) is fixedly connected to a bracket (305), and the inside of the bracket (305) is rotatably connected to a plurality of rollers (306) via bearings.

3. The high-security multifunctional naughty castle according to claim 1, characterized in that: The protection mechanism (4) comprises an ear plate (401), the ear plate (401) being fixedly connected to the main body base (1) via bolts, the ear plate (401) being fixedly connected to the outer wall of the vertical plate (402), and the outer surface of the vertical plate (402) being fixedly connected to a safety airbag (403).

4. The high-security multifunctional naughty castle according to claim 1, characterized in that: A protective net (9) is installed inside the naughty castle frame (6), and a connecting plate (10) is fixed to the surface of the naughty castle frame (6) via bolts.

5. The high-security multifunctional naughty castle according to claim 4, characterized in that: The connecting plate (10) is fixed to the outer wall of the stair support (11).

6. The high-security multifunctional naughty castle according to claim 5, characterized in that: A foot pedal (12) is fixedly connected inside the stair support (11).

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