Crawling training device for preschool education

Abstract

The utility model discloses a crawl training device for preschool education, and relates to the technical field of preschool education auxiliary equipment, the crawl training device comprises a crawl pad and an adjusting mechanism arranged on the outer wall of the crawl pad, by arranging a toy, when a child is subjected to crawl training, in order to stimulate the interest of the child in crawl, the attention of the child is attracted through the toy, and the child is more interested in crawl. A sliding knob can be rotated to drive a sliding block to slide along the inner wall of a sliding groove through rotation of a sliding threaded rod, and a telescopic rod is driven to do reciprocating telescopic motion along the outer wall of a connecting rod through connection of a telescopic groove, so that control operation on the position movement adjustment convenience of the toy is achieved; compared with an existing crawling training device, the crawling training device for preschool education has the effects that the convenience of position movement and adjustment of toys is improved, and the folding rods for assisting and supporting standing of infants are conveniently stored.

Description

Technical Field

[0001] The utility model relates to the technical field of preschool education auxiliary equipment, in particular to a crawling training device for preschool education. Background Art

[0002] Crawling is the first time that the four major anti-gravity muscle groups are used together. Once these muscle groups are well developed, the child's muscle strength and endurance will be achieved. In the future, the child's sitting posture will be more correct and their concentration will be better in their study and life. Crawling can make the body stronger because it is a whole-body coordinated activity. The muscles, ligaments, bones and even the nervous system of the whole body will participate in the exercise.

[0003] For example, application number 201720863716.3 discloses a crawling training device for preschool education, which includes a base, a circle of support rods is provided on the upper surface of the base near the edge, an inflatable cushion is provided on the base inside the support rods, and an inflation nozzle is provided on the upper surface of the inflatable cushion near the edge; a blind hole is embedded upward on the bottom surface of the base, a support block is inserted in the blind hole, and a fastening bolt for fixing the support block is screwed on the side wall of the base; the device is also provided with a training auxiliary device, which includes an elastic tether, and rings are provided at both ends of the elastic tether to match the support rods. It is simple to operate, easy to use, and suitable for a variety of places.

[0004] However, although this crawling training device for preschool education can effectively train infants to crawl, it often requires adults to hold toys in their hands to attract infants to crawl, which has certain disadvantages and increases the labor intensity of adults. It is also not effective in assisting infants to stand up, so that when infants want to stand, there is no support rod to support them, which can easily cause them to be unable to stand and fall, thereby affecting the effectiveness of the infants' crawling training.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a crawling training device for preschool education is proposed. Utility Model Content

[0006] The purpose of the present utility model is to provide a crawling training device for preschool education, so as to solve the problem raised in the above-mentioned background technology that although it can effectively train infants to crawl, adults often have to hold toys in their hands to attract infants to crawl, which has certain disadvantages and increases the labor intensity of adults.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a crawling training device for preschool education, comprising a crawling mat and an adjustment mechanism arranged on the outer wall of the crawling mat, wherein the adjustment mechanism comprises a sliding assembly;

[0008] The sliding assembly includes a slider and a telescopic rod. The outer wall of the crawling mat is fixedly connected to a guardrail, the top of the guardrail is fixedly connected to a connecting rod, the outer wall of the connecting rod is fitted with a sliding knob, one end of the sliding knob is fixedly connected to a sliding threaded rod rotatably connected to the inner wall of the connecting rod, the outer wall of the sliding threaded rod is threadedly connected to a slider slidably connected to the inner side wall of the connecting rod, one end of the slider is fixedly connected to a telescopic rod slidably connected to the outer wall of the connecting rod, and a toy is provided at one end of the telescopic rod.

[0009] Furthermore, the outer wall of the guardrail is fixedly connected to a connecting box, the outer wall of the connecting box is fitted with a driving knob, one end of the driving knob is fixedly connected to a driving threaded rod rotatably connected to the inner wall of the connecting box, the outer wall of the driving threaded rod is threadedly connected to a rack slidably connected to the inner wall of the connecting box, the outer wall of the rack is meshedly connected to a gear rotatably connected to the inner wall of the connecting box, the outer wall of the guardrail is rotatably connected to a folding rod, and the rotation center of the gear is fixedly connected to a connecting shaft fixedly connected to the outer wall of the folding rod.

[0010] Furthermore, a sliding groove is provided at the connection portion between the inner side wall of the connecting rod and the sliding block.

[0011] Furthermore, a telescopic groove is provided at the connection portion between the outer wall of the connecting rod and the telescopic rod.

[0012] Furthermore, two groups of connecting rods and toys are provided, and the two groups of connecting rods and toys are located on both sides of the guardrail. Anti-collision strips are provided around the guardrail.

[0013] Furthermore, a connection groove is provided at the connection portion between the inner wall of the connection box and the rack.

[0014] Furthermore, the rotation center of the folding rod and the rotation center of the gear are arranged to coincide with each other.

[0015] Furthermore, two groups of folding rods are provided, and the positions of the two groups of folding rods are distributed on both sides of the guardrail, and the outer walls of the folding rods are provided with anti-collision strips.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model is provided with a toy, which can be used to stimulate children's interest in crawling and attract their attention during crawling training. It also improves the convenience of adjusting the position of the toy. The sliding knob can be turned to rotate the sliding threaded rod, which drives the slider to slide along the inner wall of the slide groove. The telescopic rod is connected to the telescopic groove to drive the telescopic rod to perform reciprocating telescopic motion along the outer wall of the connecting rod, thereby realizing a convenient control operation for adjusting the position of the toy.

[0018] 2. The utility model provides a folding rod to assist young children in standing on the crawling mat and improve the convenience of folding and storing the folding rod. The driving knob can be turned to drive the rotation of the threaded rod, driving the rack to slide along the inner wall of the connecting groove. The rack slides along the inner wall of the connecting groove to drive the gear to rotate, and the folding rod is driven to perform reciprocating flipping motion through the connection of the connecting shaft, which plays the role of auxiliary support for young children to stand when crawling, and realizes the control operation of the convenience of storing the folding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a schematic structural diagram of the crawling training device of the utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the connection structure between the slider and the telescopic rod of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the gear and the folding rod of the utility model.

[0023] In the figure: 1. Crawling mat; 11. Guardrail; 12. Connecting rod; 2. Adjustment mechanism; 21. Sliding assembly; 211. Sliding knob; 212. Sliding threaded rod; 213. Slider; 214. Slide groove; 215. Telescopic rod; 216. Telescopic groove; 217. Toy; 3. Connecting box; 31. Driving knob; 32. Driving threaded rod; 33. Rack; 34. Connecting groove; 35. Gear; 36. Connecting shaft; 37. Folding rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Figure 1-Figure 3 As shown, a crawling training device for preschool education includes a crawling mat 1 and an adjustment mechanism 2 arranged on the outer wall of the crawling mat 1, and the adjustment mechanism 2 includes a sliding component 21;

[0026] The sliding assembly 21 includes a slider 213 and a telescopic rod 215. The outer wall of the crawling mat 1 is fixedly connected to the guardrail 11, the top of the guardrail 11 is fixedly connected to the connecting rod 12, the outer wall of the connecting rod 12 is fitted with a sliding knob 211, one end of the sliding knob 211 is fixedly connected to a sliding threaded rod 212 that is rotatably connected to the inner wall of the connecting rod 12, the outer wall of the sliding threaded rod 212 is threadedly connected to a slider 213 that is slidably connected to the inner wall of the connecting rod 12, one end of the slider 213 is fixedly connected to a telescopic rod 215 that is slidably connected to the outer wall of the connecting rod 12, and a toy 217 is provided at one end of the telescopic rod 215.

[0027] Furthermore, a sliding groove 214 is provided at the connection portion between the inner side wall of the connecting rod 12 and the slider 213. The slider 213 forms a sliding structure between the sliding threaded rod 212 and the sliding groove 214, which is conducive to the rotation of the sliding threaded rod 212, driving the slider 213 to slide along the inner wall of the sliding groove 214, thereby realizing the control operation of the sliding of the telescopic rod 215.

[0028] Furthermore, a telescopic groove 216 is provided at the connection portion between the outer wall of the connecting rod 12 and the telescopic rod 215. The toy 217 forms an adjustment structure with the connecting rod 12 through the telescopic rod 215 and the telescopic groove 216, which is conducive to the telescopic rod 215 sliding along the inner wall of the telescopic groove 216, driving the toy 217 to perform reciprocating telescopic motion along the outer wall of the connecting rod 12, thereby realizing convenient control operation for adjusting the position of the toy 217.

[0029] Furthermore, there are two groups of connecting rods 12 and toys 217, and the two groups of connecting rods 12 and toys 217 are distributed on both sides of the guardrail 11. Anti-collision strips are provided on all sides of the guardrail 11, which is conducive to training young children to crawl in different directions through the setting of two groups of connecting rods 12 and toys 217.

[0030] Example 2: Figure 1 、 Figure 2 and Figure 4As shown, the present invention proposes a crawling training device for preschool education. Compared with Example 1, as another embodiment of the present invention, the outer wall of the guardrail 11 is fixedly connected to the connecting box 3, the outer wall of the connecting box 3 is fitted with a driving knob 31, one end of the driving knob 31 is fixedly connected to a driving threaded rod 32 rotatably connected to the inner wall of the connecting box 3, the outer wall of the driving threaded rod 32 is threadedly connected to a rack 33 slidably connected to the inner wall of the connecting box 3, the outer wall of the rack 33 is meshedly connected to a gear 35 rotatably connected to the inner wall of the connecting box 3, the outer wall of the guardrail 11 is rotatably connected to a folding rod 37, and the rotation center of the gear 35 is fixed. The folding rod 37 is fixedly connected to a connecting shaft 36 that is fixedly connected to the outer wall of the folding rod 37. When working, the folding rod 37 is provided to assist the child to stand on the crawling mat 1 and improve the convenience of folding and storing the folding rod 37. The driving knob 31 can be rotated to drive the rotation of the threaded rod 32, driving the rack 33 to slide along the inner wall of the connecting groove 34. The rack 33 slides along the inner wall of the connecting groove 34 to drive the gear 35 to rotate, and through the connection of the connecting shaft 36, the folding rod 37 is driven to perform a reciprocating flipping motion, which plays the role of auxiliary support for the child to stand when crawling, and realizes the control operation of the convenience of storing the folding rod 37.

[0031] Furthermore, a connecting groove 34 is provided at the connection portion between the inner wall of the connecting box 3 and the rack 33. The rack 33 forms a sliding structure between the driving threaded rod 32 and the connecting groove 34, which is conducive to driving the rotation of the threaded rod 32, driving the rack 33 to slide along the inner wall of the connecting groove 34, and realizing the control operation of the rotation of the gear 35.

[0032] Furthermore, the rotation center of the folding rod 37 is arranged to coincide with the rotation center of the gear 35, and the folding rod 37 forms a flip structure with the guardrail 11 through the gear 35 and the connecting shaft 36, which is conducive to the rotation of the gear 35 through the connection of the connecting shaft 36, driving the folding rod 37 to perform reciprocating flipping motion along the outer wall of the guardrail 11, playing the role of auxiliary support for the child to stand when crawling, and realizing the control operation of the convenient storage of the folding rod 37.

[0033] Furthermore, two groups of folding rods 37 are provided, and the positions of the two groups of folding rods 37 are distributed on both sides of the guardrail 11, and the outer walls of the folding rods 37 are provided with anti-collision strips, which is conducive to the setting of the two groups of folding rods 37 to achieve convenient auxiliary support control operations for young children when standing.

[0034] Working principle: When using this crawling training device for preschool education, first, when training a child to crawl, in order to stimulate the child's interest in crawling, the toy 217 is used to attract the child's attention and improve the convenience of adjusting the position of the toy 217. The sliding knob 211 can be rotated to rotate the sliding threaded rod 212, driving the slider 213 to slide along the inner wall of the slide groove 214, and through the connection of the telescopic groove 216, the telescopic rod 215 is driven to perform reciprocating telescopic motion along the outer wall of the connecting rod 12, thereby realizing the control operation of convenient position adjustment of the toy 217.

[0035] Finally, in order to assist the child to stand on the crawling mat 1 and improve the convenience of folding and storing the folding rod 37, the driving knob 31 can be rotated to drive the rotation of the threaded rod 32, driving the rack 33 to slide along the inner wall of the connecting groove 34. The rack 33 slides along the inner wall of the connecting groove 34 to drive the gear 35 to rotate, and through the connection of the connecting shaft 36, the folding rod 37 is driven to perform reciprocating flipping motion, which plays the role of auxiliary support for the child to stand when crawling, and realizes the control operation of the convenience of storing the folding rod 37.

[0036] Here it is the working principle of this crawling training device for preschool education.

[0037] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A crawling training device for preschool education, comprising a crawling mat (1) and an adjustment mechanism (2) arranged on the outer wall of the crawling mat (1), characterized in that: The adjustment mechanism (2) includes a sliding assembly (21); The sliding assembly (21) includes a slider (213) and a telescopic rod (215); the outer wall of the crawling mat (1) is fixedly connected to a guardrail (11); the top of the guardrail (11) is fixedly connected to a connecting rod (12); the outer wall of the connecting rod (12) is fitted with a sliding knob (211); one end of the sliding knob (211) is fixedly connected to a sliding threaded rod (212) rotatably connected to the inner wall of the connecting rod (12); the outer wall of the sliding threaded rod (212) is threadedly connected to a slider (213) slidably connected to the inner wall of the connecting rod (12); one end of the slider (213) is fixedly connected to a telescopic rod (215) slidably connected to the outer wall of the connecting rod (12); and one end of the telescopic rod (215) is provided with a toy (217).

2. A crawling training device for preschool education according to claim 1, characterized in that: The outer wall of the guardrail (11) is fixedly connected to a connection box (3), the outer wall of the connection box (3) is fitted with a driving knob (31), one end of the driving knob (31) is fixedly connected to a driving threaded rod (32) rotatably connected to the inner wall of the connection box (3), the outer wall of the driving threaded rod (32) is threadedly connected to a rack (33) slidably connected to the inner wall of the connection box (3), the outer wall of the rack (33) is meshedly connected to a gear (35) rotatably connected to the inner wall of the connection box (3), the outer wall of the guardrail (11) is rotatably connected to a folding rod (37), and the rotation center of the gear (35) is fixedly connected to a connecting shaft (36) fixedly connected to the outer wall of the folding rod (37).

3. The crawling training device for preschool education according to claim 1, characterized in that: A sliding groove (214) is provided at a connection portion between the inner side wall of the connecting rod (12) and the sliding block (213).

4. The crawling training device for preschool education according to claim 1, characterized in that: A telescopic groove (216) is provided at the connection portion between the outer wall of the connecting rod (12) and the telescopic rod (215).

5. The crawling training device for preschool education according to claim 1, characterized in that: The connecting rods (12) and toys (217) are provided in two groups, and the two groups of connecting rods (12) and toys (217) are located on both sides of the guardrail (11). Anti-collision strips are provided on all four sides of the guardrail (11).

6. The crawling training device for preschool education according to claim 2, characterized in that: A connection groove (34) is provided at the connection portion between the inner wall of the connection box (3) and the rack (33).

7. The crawling training device for preschool education according to claim 2, characterized in that: The rotation center of the folding rod (37) and the rotation center of the gear (35) are arranged to overlap with each other.

8. The crawling training device for preschool education according to claim 2, characterized in that: Two groups of folding rods (37) are provided. The positions of the two groups of folding rods (37) are distributed on both sides of the guardrail (11), and the outer walls of the folding rods (37) are provided with anti-collision strips.

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