CN217937724U

CN217937724U - Multifunctional folding step stool for children

Info

Publication number: CN217937724U
Application number: CN202222202145.2U
Authority: CN
Inventors: 余晓婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-02
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a folding ladder bench of multi-functional type children, including last main part and lower main part, go up the main part and include step plate and supporting leg, go up the main part and can dismantle the connection between the main part down, go up the main part and can regard as the ladder bench exclusive use separately with lower main part, also can make up the use, make the utility model discloses there is multi-functional usability, presents through the use of three kinds of differences, and supplementary ascending a height is 15cm, 18cm, 31cm respectively, satisfies different age brackets and scene and uses. The utility model discloses a ladder board and supporting leg frame are articulated through the pivot, and spring catch is installed to the upper end of supporting leg frame both sides, and the locked groove is installed to the spring bolt that ladder board lower extreme both sides correspond spring catch, and supporting leg frame pushes the locked groove in through the spring bolt with spring catch, and is fixed with the ladder board locking, and folding and locking use conversion is convenient. Simultaneously the utility model discloses increase the guardrail, can not lead to stepping on empty to effectively protect children's safety.

Description

Multifunctional folding step stool for children

Technical Field

The utility model relates to a children health supplies technical field especially relates to a step ladder bench is folded to multi-functional type children.

Background

Children's ladder bench can be applicable to multiple scene according to children's needs, if: help children to realize the autonomous toilet and hand washing, or some children's occasions of ascending a height.

As shown in patent ZL2020212184721, the existing step stool for children on the market generally has the condition that the height of a foot pad is low, and actual tests of a plurality of children with low ages show that the ascending range of the existing step stool for children is 23-28cm, and the requirement that the children below 3 years old normally use an adult wash platform cannot be met; and the height of the existing children step stool is fixed in an auxiliary manner, and the climbing height cannot be flexibly changed according to the actual use requirements of different scenes.

In addition, the existing part of the ladder stool for children is light in weight and feet, and the bottom of the ladder stool does not have enough weight and supporting force, so that when a child stands at a position far away from a central stress point, the ladder stool is easy to cause the side turning of the ladder stool to cause the child to fall; meanwhile, no corresponding fence or handrail is arranged on the product to protect children, so that potential safety hazards exist, and the children are easy to fall off to cause injuries.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model designs a multi-functional children folding step stool.

The utility model adopts the following technical scheme:

the utility model provides a ladder bench is folded to multi-functional type children, includes main part and lower main part, goes up the main part and includes ladder board and support foot rest, goes up the main part and can dismantle the connection down between the main part, goes up the main part and can regard as ladder bench exclusive use separately with lower main part, also can make up the use.

Preferably, the stepped plate is hinged to the supporting foot frame through a rotating shaft, the spring latches are mounted at the upper ends of two sides of the supporting foot frame, locking grooves are mounted on two sides of the lower end of the stepped plate and correspond to the spring latches of the spring latches, the locking grooves and the stepped plate are integrally formed, the supporting foot frame is locked and fixed with the stepped plate through pushing the spring latches of the spring latches into the locking grooves, and the supporting foot frame can be folded into the stepped plate through the rotating shaft after the spring latches are pressed to enable the spring latches of the spring latches to be separated from the locking grooves of the stepped plate. The supporting foot rest is stably fixed, and the assembly angle between the stepped plate and the supporting foot rest is ensured.

Preferably, the spring lock catch comprises a connecting plate and a lock tongue integrally connected with the button, a return spring is connected between the connecting plate and the button, a support foot frame is integrated with the connecting plate, and the support foot frame pushes the lock tongue of the spring lock catch into a lock groove in the step plate by pressing the button and is locked and fixed with the step plate.

Preferably, the periphery of the stepped plate is provided with a guardrail, and the positions of two sides of the guardrail are provided with oval handles. Can effectively protect the safety of children when in use, and the children can independently use the product.

Preferably, the periphery of the top surface of the lower main body is provided with a groove, the front groove and the rear groove are internally provided with a buckle, the stepped plate of the upper main body and the bottom surface of the supporting foot rest are correspondingly provided with raised lines, the raised lines are correspondingly provided with bayonets, the raised lines are in matched insertion connection with the grooves, and the bayonets are in matched clamping with the buckles. The upper main body and the lower main body are fixedly connected through an installation clamping position, and tight fit between the upper main body and the lower main body is guaranteed.

Preferably, the bottom of the lower body and the bottom of the step plate and the bottom of the supporting foot rest of the upper body are respectively provided with an anti-slip strip. Ensuring stability and skid resistance.

Preferably, the surface of the oval handle is round and smooth. Is convenient for children to hold by the claws.

Preferably, the step table top of the step plate is provided with anti-skid grains.

Preferably, the contact surface of the top surface of the lower main body is provided with anti-skid grains.

Preferably, the bottom surface of the lower main body is provided with honeycomb-shaped reinforcing ribs.

The utility model has the advantages that:

(1) The utility model comprises an upper main body and a lower main body, the upper main body and the lower main body are detachably connected, the upper main body and the lower main body can be independently used as a step stool, and can also be combined for use, therefore, the utility model has multifunctional usability, is presented by three different using modes, has auxiliary ascending heights of 15cm, 18cm and 31cm respectively, and meets the use requirements of different age groups and scenes;

(2) The stepped plate and the supporting foot frame of the utility model are hinged through the rotating shaft, the upper ends of two sides of the supporting foot frame are provided with the spring catches, the lock grooves are arranged on two sides of the lower end of the stepped plate corresponding to the lock tongues of the spring catches, and the supporting foot frame is locked and fixed with the stepped plate by pushing the lock tongues of the spring catches into the lock grooves, so that the folding and locking use and conversion are convenient;

(3) The lower main body of the utility model is stable and has a base which is large enough to increase the whole weight of the product and bear the gravity of the upper main body, so that the product is more stable and safer;

(4) The utility model discloses increase the guardrail, children can make clear and definite the blockking of perception front side and left and right sides when using, can not lead to stepping on empty to effectively protect children's safety.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is an enlarged view at I of FIG. 3;

FIG. 5 is an enlarged view taken at II in FIG. 3;

fig. 6 is a right side view of the present invention;

fig. 7 is a perspective view of the lower body of the present invention;

fig. 8 is a bottom view of the lower body of the present invention;

fig. 9 is a perspective view of the upper middle body of the present invention;

fig. 10 is a perspective view of an alternative angle of the upper body of the present invention;

FIG. 11 is a schematic view of a spring lock according to the present invention;

FIG. 12 is a cross-sectional view taken along line B-B of FIG. 9;

fig. 13 is a perspective view of the middle step plate of the present invention;

fig. 14 is a rear view of the present invention;

FIG. 15 is a cross-sectional view taken along the line C-C in FIG. 14;

FIG. 16 is an enlarged view at III of FIG. 15;

in the figure: 1. go up main part, 2, lower main part, 3, supporting leg, 4, pivot, 5, guardrail, 6, handle, 7, skid resistant course, 8, ladder board, 9, recess, 10, buckle, 11, cellular strengthening rib, 12, antislip strip, 13, sand grip, 14, bayonet socket, 15, spring catch, 16, connecting plate, 17, reset spring, 18, button, 19, spring bolt, 20, locked groove.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in fig. 1, 2, 3 and 6, the multifunctional children folding step stool comprises an upper main body 1 and a lower main body 2, wherein the upper main body comprises a step plate 8 and a supporting foot rest 3, the upper main body and the lower main body are detachably connected, and the upper main body and the lower main body can be used as the step stool respectively and independently or in combination.

As shown in fig. 9 and 10, the stepped plate is hinged to the supporting foot stand via the rotating shaft, the spring latches 15 are mounted at the upper ends of the two sides of the supporting foot stand, as shown in fig. 13, the locking grooves 20 are mounted at the two sides of the lower end of the stepped plate corresponding to the locking tongues of the spring latches, the supporting foot stand is locked and fixed with the stepped plate by pushing the locking tongues of the spring latches into the locking grooves, and the supporting foot stand can be folded into the stepped plate via the rotating shaft after the spring latches are pressed to separate the locking tongues of the spring latches from the locking grooves of the stepped plate. The supporting foot rest is stably fixed, and the assembly angle between the stepped plate and the supporting foot rest is ensured.

As shown in fig. 11 and 12, the spring lock catch includes a connecting plate 16 and a latch 19 integrally connected with a button 18, a return spring 17 is connected between the connecting plate and the button, a foot support is fixedly connected with the connecting plate, and the foot support pushes the latch of the spring lock catch into a lock groove on the step plate by pressing the button to be locked and fixed with the step plate.

As shown in fig. 4, 5, 7 and 9, a groove 9 is formed on the periphery of the top surface of the lower body, a buckle 10 is arranged in the front groove and the rear groove, a raised line 13 is correspondingly arranged on the stepped plate of the upper body and the bottom surface of the supporting foot rest, a bayonet 14 is correspondingly arranged on the raised line, the raised line is in fit insertion with the groove, and the bayonet is in fit engagement with the buckle. The upper main body and the lower main body are fixedly connected through an installation clamping position, and tight fit between the upper main body and the lower main body is guaranteed.

The guardrail 5 is arranged on the periphery of the stepped plate, and the handles 6 are arranged on the two sides of the guardrail. Can effectively protect the safety of children when in use, and the children can independently use the product. The surface of the handle is smooth and round. Is convenient for children to hold.

The bottom of the lower main body and the bottom of the step plate and the supporting foot stool of the upper main body are respectively provided with an anti-slip strip 12. Ensuring stability and skid resistance.

The ladder table surface of the ladder plate is provided with anti-skid grains 7. The top surface contact surface of lower main part is provided with anti-skidding line.

As shown in fig. 8, honeycomb reinforcing ribs 11 are provided on the bottom surface of the lower body.

When the multifunctional children folding step stool is used, the step plate of the upper main body is hinged to the supporting foot frame through the rotating shaft, the spring lock catch is arranged at the upper ends of two sides of the supporting foot frame, the button is pressed to push the spring bolt to enter the corresponding lock groove in the step plate for fixing, the spring bolt is pressed to exit, and the supporting foot frame is taken away to fold a product.

Go up the main part and can dismantle the connection down between the main part, can use alone go up the main part and the main part is as the ladder bench down, also can make up the use, consequently, the utility model discloses there is multi-functional usability, presents through three kinds of different using-way, and supplementary height of ascending a height is 15cm, 18cm, 31cm respectively, satisfies different age brackets and scene and uses.

As shown in fig. 14, 15 and 16, the stepped plate is hinged to the supporting foot frame through the rotating shaft, the spring lock catch is mounted at the upper end of two sides of the supporting foot frame, the spring lock catch is mounted on the inner side of the supporting foot frame, the button of the spring lock catch is convexly arranged outside the supporting foot frame through the mounting groove, the lock grooves are mounted on two sides of the lower end of the stepped plate and correspond to the lock tongues of the spring lock catch, the lock grooves and the stepped plate are integrally formed, the supporting foot frame pushes the lock tongues of the spring lock catch into the lock grooves by pressing the button to be locked and fixed with the stepped plate, and the folding and locking use conversion is convenient.

The lower main body is provided with a base which is large enough and used for increasing the whole weight of the product and bearing the gravity of the upper main body, so that the product is more stable and safer.

The utility model discloses increase the guardrail, children can make clear and definite the blockking of perception front side and left and right sides when using, can not lead to stepping on empty to effectively protect children's safety.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a multi-functional type children folding ladder bench, characterized by, it includes main part (1) and lower main part (2), goes up main part (1) and includes step plate (8) and support foot rest (3), goes up main part (1) and can dismantle the connection between lower main part (2), goes up the main part and can regard as the ladder bench exclusive use separately with lower main part, also can make up the use.

2. The multifunctional children folding stepped stool as claimed in claim 1, wherein the stepped plate (8) is hinged to the supporting foot stool (3) through a rotating shaft (4), the spring lock catch (15) is installed at the upper ends of two sides of the supporting foot stool (3), the locking groove (20) is installed on two sides of the lower end of the stepped plate corresponding to the locking tongue (19) of the spring lock catch (15), the locking groove (20) and the stepped plate (8) are integrally formed, the supporting foot stool (3) is locked and fixed with the stepped plate (8) by pushing the locking tongue (19) of the spring lock catch (15) into the locking groove (20), and the supporting foot stool (3) can be folded into the stepped plate (8) through the rotating shaft (4) after the locking tongue (19) of the spring lock catch (15) is pressed to be separated from the locking groove (20) of the stepped plate (8).

3. The multifunctional children folding step stool as claimed in claim 2, wherein the spring catch (15) comprises a connecting plate (16) and a locking tongue (19) integrally connected with a button (18), a return spring (17) is connected between the connecting plate (16) and the button (18), the support foot rest (3) is integrated with the connecting plate (16), and the support foot rest (3) pushes the locking tongue (19) of the spring catch (15) into a locking groove (20) on the step plate (8) by pressing the button (18) to be locked and fixed with the step plate (8).

4. The multifunctional folding step stool for children as claimed in claim 1, wherein the step plate (8) is provided with a guardrail (5) at the periphery, and oval handles (6) are arranged at two sides of the guardrail (5).

5. The multifunctional folding ladder stool for children as claimed in claim 1, wherein the lower body (2) is provided with grooves (9) on the periphery of the top surface, the front and rear grooves (9) are provided with buckles (10), the ladder plate (8) of the upper body (1) and the bottom surface of the supporting foot rest (3) are correspondingly provided with raised lines (13), the raised lines (13) are correspondingly provided with bayonets (14), the raised lines (13) are in fit insertion connection with the grooves (9), and the bayonets (14) are in fit engagement with the buckles (10).

6. The multifunctional folding step stool for children as claimed in claim 1, wherein anti-slip strips (12) are respectively arranged at the bottom of the lower main body (2) and the bottom of the step plate (8) and the supporting foot stool (3) of the upper main body (1).

7. The multifunctional folding step stool for children as claimed in claim 4, wherein the oval handle (6) is smooth and round.

8. The multifunctional folding step stool for children as claimed in claim 1, wherein the step top of the step plate (8) is provided with anti-slip lines (7).

9. A multi-functional children folding step stool as claimed in claim 1, characterized in that the contact surface of the top surface of the lower body (2) is provided with anti-slip lines (7).

10. The multifunctional children folding step stool as claimed in claim 1, wherein the bottom surface of the lower main body (2) is provided with honeycomb-shaped reinforcing ribs (11).