CN215275758U

CN215275758U - A building blocks toy for letter is known

Info

Publication number: CN215275758U
Application number: CN202121748273.6U
Authority: CN
Inventors: 陈毅
Original assignee: Haining Purje Toys Development Co ltd
Current assignee: Haining Purje Toys Development Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-24
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to a building blocks technical field specifically is a building blocks toy for letter is known, the bilateral symmetry of main part support is provided with fourteen collateral branch framves that are the rectangle and arrange, link to each other through combination locking mechanism between collateral branch frame and the main part support, and the downside one end of collateral branch frame all is fixed with the support column, combination locking mechanism is including the square inserted bar that is fixed in collateral branch frame one end, set up the slot that corresponds square inserted bar position department in main part support one side and set up the inside cavity that corresponds square inserted bar position department of main part support. The utility model discloses, through combination locking mechanism, fix collateral branch frame and main part support to can wholly support the building blocks that carry on, improve the holistic atress degree of consistency of building blocks, prevent that local atress is inhomogeneous to lead to building blocks to wholly collapse, reduced user's use and experienced.

Description

A building blocks toy for letter is known

Technical Field

The utility model relates to a building blocks technical field specifically is a building blocks toy for letter understanding.

Background

The blocks are generally cubic solid wood or plastic toys, generally decorated on each surface with letters or pictures, allowing different arrangements or architectural activities of the blocks in various patterns, developing intelligence for children, making up houses, various animals, etc. The adjacent two building blocks are combined through the clamping adaptation between the bulge on one side and the groove on the other side between the building blocks, so that objects in various shapes can be assembled, and the playability is high.

However, the whole assembled building block toy does not have a bottom supporting structure, and the whole local position of the building block is easy to be stressed unevenly, so that the bulges and the grooves at the local position are separated, the whole building block collapses, and the normal use of a user is influenced. Accordingly, those skilled in the art have provided a block toy for letter recognition to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building blocks toy for letter understanding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a building block toy for letter recognition comprises a main body support, fourteen side supports which are arranged in a rectangular shape are symmetrically arranged on two sides of the main body support, the side supports are connected with the main body support through a combined locking mechanism, a supporting column is fixed at one end of the lower side of each side support, the combined locking mechanism comprises a square insertion rod fixed at one end of each side support, an insertion groove formed in one side of each main body support and corresponding to the position of the square insertion rod, and a cavity formed in the main body support and corresponding to the position of the square insertion rod, the square insertion rod is slidably inserted into the inner side of the insertion groove, a clamping groove is formed in one side of the square insertion rod and corresponding to the position of the cavity, a sliding plate is slidably connected to the inner side of the cavity, a locking clamping jaw extending to the inner side of the insertion groove is fixed at one end of the sliding plate, and a fixed pull rod extending to the outer side of the cavity is fixed at the other end of the sliding plate, the outer side of the fixed pull rod is sleeved with a return spring, one end of the return spring is connected with the other end of the sliding plate, the other end of the return spring is connected with one end of the inner side of the cavity, and one end of the fixed pull rod is fixed with a fixed pull plate located outside the cavity.

As a further aspect of the present invention: the combined clamping block is fixed at one end of the main body support, the combined clamping groove is formed in the other end of the main body support, the combined clamping block is matched with the inner side of the combined clamping groove, and the cross sections of the combined clamping block and the combined clamping groove are of isosceles trapezoid structures.

As a further aspect of the present invention: the bottom of support column all is fixed with supporting baseplate, supporting baseplate's bottom all is provided with the slipmat, the slipmat all adopts the component of rubber material.

As a further aspect of the present invention: and one side of the upper end of the supporting column is fixed with a supporting column reinforcing plate, and one side of the supporting column reinforcing plate is fixed with the lower side of the side support.

As a further aspect of the present invention: the inside of support column is hollow structure, and the support column all adopts the component of aluminum alloy material.

As a further aspect of the present invention: the square inserted bar is matched with the inner side of the slot.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, through combination locking mechanism, fix collateral branch frame and main part support to can wholly support the building blocks of carrying on, improved the holistic atress degree of consistency of building blocks, prevent that local atress is inhomogeneous to lead to building blocks to wholly collapse, reduce user's use and experience, through the looks adaptation between combination fixture block and the combination draw-in groove, conveniently make up the main part support and assemble, improve and use the flexibility.

Drawings

FIG. 1 is a schematic view of a construction of a block toy for letter recognition;

FIG. 2 is a side view of a construction toy for letter recognition;

fig. 3 is a schematic view showing a combination locking mechanism of a block toy for letter recognition.

In the figure: 1. a main body support; 2. a side bracket; 3. a support pillar; 4. a square inserted link; 5. a sliding plate; 6. locking the clamping jaw; 7. fixing a pull rod; 8. a return spring; 9. fixing the pulling plate; 10. combining the fixture blocks; 11. a combined clamping groove; 12. a support base plate; 13. a pillar reinforcement plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a block toy for letter recognition includes a main body frame 1, fourteen side frames 2 arranged in a rectangular shape are symmetrically disposed on both sides of the main body frame 1, the side frames 2 are connected to the main body frame 1 through a combined locking mechanism, and support columns 3 are fixed to one ends of the lower sides of the side frames 2, the combined locking mechanism includes a square insertion rod 4 fixed to one end of the side frame 2, a slot formed at a position corresponding to the square insertion rod 4 on one side of the main body frame 1, and a cavity formed inside the main body frame 1 and corresponding to the square insertion rod 4, the square insertion rod 4 is slidably inserted into the inner side of the slot, a slot is formed at a position corresponding to the cavity on one side of the square insertion rod 4, a sliding plate 5 is slidably connected to the inner side of the cavity, a locking claw 6 extending to the inner side of the slot is fixed to one end of the sliding plate 5, and the other end of sliding plate 5 is fixed with and extends to the outside fixed pull rod 7 of cavity, and the outside cover of fixed pull rod 7 is equipped with reset spring 8, and reset spring 8's one end is connected with the other end of sliding plate 5, and reset spring 8's the other end is connected with the inboard one end of cavity, and fixed pull rod 7's one end is fixed with and is located the outside fixed arm-tie 9 of cavity.

In fig. 1 and 2: the one end of main part support 1 is fixed with combination fixture block 10, and combination draw-in groove 11 has been seted up to the other end of main part support 1, and combination fixture block 10 and combination draw-in groove 11's inboard looks adaptation, and combination fixture block 10 all is the isosceles trapezoid structure with the cross-section of combination draw-in groove 11, through the looks adaptation between combination fixture block 10 and the combination draw-in groove 11, conveniently makes up main part support 1 and assembles, has improved the use flexibility.

In fig. 1: the bottom of support column 3 all is fixed with supporting baseplate 12, and the bottom of supporting baseplate 12 all is provided with the slipmat, and the slipmat all adopts the component of rubber material, and the bottom of supporting baseplate 12 is provided with the slipmat, can wholly play the non-slip effect for building blocks, prevents that the building blocks that carry on are whole to be emptyd.

In fig. 1: a pillar reinforcing plate 13 is fixed on one side of the upper end of the supporting pillar 3, one side of the pillar reinforcing plate 13 is fixed with the lower side of the side bracket 2, and the pillar reinforcing plate 13 is used for reinforcing the fixing reliability between the supporting pillar 3 and the side bracket 2.

In fig. 1: the inside of support column 3 is hollow structure, and support column 3 all adopts the component of aluminum alloy material, through the support column 3 that adopts aluminum alloy material, and the inside of support column 3 is hollow structure, has improved support bearing strength of support column 3, can lighten weight simultaneously, conveniently assembles and removes.

In fig. 3: the square inserting rod 4 is matched with the inner side of the slot, so that the connection stability between the side support 2 and the main body support 1 is improved.

The utility model discloses a theory of operation is: when the building block is used, firstly, according to the volume carried by the building block, proper quantity of side supports 2 are inserted into two sides of a main body support 1, a square inserted bar 4 at one end of each side support 2 is inserted into the inner side of each slot, the square inserted bar 4 pushes a locking claw 6 to move towards the inner side of the cavity, the locking claws 6 drive a sliding plate 5 and a fixed pull rod 7 to move, meanwhile, a return spring 8 is compressed, when the slots at one side of the square inserted bar 4 are overlapped with the locking claws 6, the locking claws 6 move reversely under the action of the elastic force of the return spring 8, so that the locking claws 6 are inserted into the slots at one side of the square inserted bar 4, the square inserted bars 4 can be fixed at the inner side of the slots at one side of the main body support 1, the side supports 2 and the main body support 1, the operation is simple and fast, the side supports 2 and the main body support 1 can be reliably fixed, prevent that building blocks atress is inhomogeneous to lead to whole frame that looses, user experience is reduced, through the block of each other between combination fixture block 10 and the combination draw-in groove 11, can make up and assemble two main part support 1, thereby can increase the holding surface, use flexibility has been improved, support column 3 through adopting the aluminum alloy material, and support column 3's inside is hollow structure, the support bearing strength of support column 3 has been improved, simultaneously can the weight reduction, conveniently assemble and remove, bottom plate 12's bottom is provided with the slipmat, can wholly play the antiskid for building blocks, prevent that the building blocks that carry on from wholly toppling over.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building block toy for letter recognition comprises a main body support (1) and is characterized in that fourteen side supports (2) which are arranged in a rectangular shape are symmetrically arranged on two sides of the main body support (1), the side supports (2) are connected with the main body support (1) through a combined locking mechanism, and supporting columns (3) are fixed at one ends of the lower sides of the side supports (2);

the combined locking mechanism comprises a square inserting rod (4) fixed at one end of a side support (2), a slot arranged at one side of a main body support (1) corresponding to the position of the square inserting rod (4) and a cavity arranged in the main body support (1) corresponding to the position of the square inserting rod (4), the square inserting rod (4) is slidably inserted into the inner side of the slot, a clamping slot is arranged at one side of the square inserting rod (4) corresponding to the position of the cavity, a sliding plate (5) is slidably connected to the inner side of the cavity, a locking claw (6) extending to the inner side of the slot is fixed at one end of the sliding plate (5), a fixed pull rod (7) extending to the outer part of the cavity is fixed at the other end of the sliding plate (5), a reset spring (8) is sleeved at the outer side of the fixed pull rod (7), one end of the reset spring (8) is connected with the other end of the sliding plate (5), and the other end of the reset spring (8) is connected with one end of the inner side of the cavity, and one end of the fixed pull rod (7) is fixed with a fixed pull plate (9) positioned outside the cavity.

2. The building block toy for letter recognition according to claim 1, wherein a combined block (10) is fixed at one end of the main body support (1), a combined slot (11) is formed at the other end of the main body support (1), the combined block (10) is matched with the inner side of the combined slot (11), and the cross sections of the combined block (10) and the combined slot (11) are in isosceles trapezoid structures.

3. The building block toy for letter recognition according to claim 1, wherein the bottom ends of the supporting columns (3) are fixed with supporting bottom plates (12), and the bottom ends of the supporting bottom plates (12) are provided with non-slip mats, and the non-slip mats are all made of rubber components.

4. A toy building block for letter recognition according to claim 1, wherein the supporting columns (3) are fixed at their upper ends on one side with a column reinforcing plate (13), and the column reinforcing plate (13) is fixed at its one side with the lower side of the side bracket (2).

5. A toy building block for letter recognition according to claim 1, wherein the supporting columns (3) are hollow inside, and the supporting columns (3) are made of aluminum alloy.

6. A toy building block for letter recognition according to claim 1, characterised in that the square shaped insert rods (4) are adapted to the inside of the insert grooves.