CN112075787B

CN112075787B - Drawer device for preventing child from pulling open and clamping hands

Info

Publication number: CN112075787B
Application number: CN202010946119.3A
Authority: CN
Inventors: 赵学金
Original assignee: Hebei Fu Douhuachuan Furniture Manufactures Co ltd
Current assignee: Hangzhou Zhuilie Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2022-12-30
Anticipated expiration: 2040-09-10
Also published as: CN112075787A

Abstract

The invention relates to the technical field of drawer equipment, and discloses a drawer device capable of preventing children from pulling open and clamping hands, which comprises a drawer shell, wherein a first shell is arranged inside the drawer shell, a first connecting piece is slidably connected inside the first shell, a reed is clamped on the outer side of the first connecting piece, a first connecting shaft is clamped on the outer side of the reed, one end of the first connecting shaft is fixedly connected with a pulling plate, the outer side of the pulling plate is fixedly connected with a side plate, a first connecting plate is movably arranged inside the drawer shell, and a second connecting plate is movably connected on the outer side of the first connecting plate. This prevent child from pulling open and drawer device of tong, through the connection of drawer shell, first connecting plate, realized that child can not push and pull the drawer easily, solved current drawer and also had the problem of potential safety hazard in the use, reduced often with the drawer as the object of playing and probably press from both sides the injury that causes when pressing from both sides the finger when the pull repeatedly to child.

Description

Drawer device for preventing child from pulling open and clamping hands

Technical Field

The invention relates to the technical field of drawer equipment, in particular to a drawer device capable of preventing children from pulling open and clamping hands.

Background

The drawer is furniture widely used for household storage, potential safety hazards exist in the use process of the existing drawer, especially under the condition that a family has young children, the drawer is frequently used as a playing object to be repeatedly pulled and pulled by the children, and fingers can be clamped by the children carelessly to cause huge injuries and even fall down for the life and disabled.

In order to solve the above problems, the inventor provides a drawer device for preventing children from pulling and clamping hands, wherein the drawer housing and the first connecting plate are connected, so that the drawer cannot be easily pushed and pulled by children, the problem that the existing drawer has potential safety hazards in the use process is solved, and the damage to fingers of children when the children frequently use the drawer as a playing object and pull the drawer repeatedly is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the drawer device for preventing children from pulling open and clamping hands, which has the advantages of preventing the clamping hands and reducing the injury and solves the problems of preventing the clamping hands and reducing the injury.

(II) technical scheme

In order to achieve the purposes of preventing the hands from being clamped and reducing the injury, the invention provides the following technical scheme: the utility model provides a prevent that child from pulling open and drawer device of tong, including the drawer shell, the inside of drawer shell is provided with first casing, the inside sliding connection of first casing has first connecting piece, the outside joint of first connecting piece has the reed, the outside joint of reed has first even axle, the one end fixedly connected with arm-tie of first even axle, the outside fixedly connected with curb plate of arm-tie, the inside movable mounting of drawer shell has first connecting plate, the outside swing joint of first connecting plate has the second connecting plate, the outside movable mounting of curb plate has the fixed block, the inside of fixed block rotates and is connected with permanent magnetism piece, the outside movable mounting of permanent magnetism piece has the yoke, the inside movable mounting of fixed block has electro-magnet two, the inside movable mounting of fixed block has the fixed pin, the inside of arm-tie is provided with the pull ring, the inside movable connection of first connecting plate has the connecting axle.

Preferably, the first housing and the first connecting piece are both fixedly connected with a spring, and the first housing and the first connecting piece can be restored through the spring by the elasticity of the spring.

Preferably, the outside of first casing is provided with logical groove, leads to groove and reed swing joint, makes the reed can the joint lead to the inslot, through the elasticity of reed, makes first connecting shaft can remove.

Preferably, the first connecting plate and the second connecting plate are movably connected with the connecting shaft, and a spring is arranged on the outer side of the connecting shaft, so that the connecting shaft plays a role in connection, and the spring plays a role in connection shock absorption.

Preferably, the inside of drawer shell is provided with the concave station, concave station and arm-tie swing joint, and the concave station can reduce the resistance that merges, makes the product more pleasing to the eye.

Preferably, the first electromagnet is not less than two, the first electromagnet is movably connected with the side plate, and the electromagnet can adsorb the magnetic block, so that children cannot pull open the electric bicycle easily.

Preferably, the permanent magnets and the magnetic yokes are arranged at least two and are symmetrically distributed about the center line of the fixed block, so that the structure is more complete.

(III) advantageous effects

Compared with the prior art, the invention provides a drawer device capable of preventing children from pulling open and clamping hands, which has the following beneficial effects:

1. this prevent that child from pulling open and drawer device of tong, through the connection of drawer shell, first casing, first connecting piece, reed, first even axle, arm-tie, first connecting plate, realized that child can not push and pull the drawer easily, solved current drawer and also had the problem of potential safety hazard in the use, reduced often with the drawer as the object of playing and probably press from both sides the injury that causes when pointing when pulling repeatedly to child.

2. This prevent that child from pulling open and drawer device of tong through the connection of first connecting plate, second connecting plate, fixed block, permanent magnetism piece, electro-magnet one, connecting axle, when having realized the mergering shock attenuation and increase resistance, has solved current drawer and also can have the problem that young children caused huge injury, the resistance of increase mergering to the family in the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a side panel structure according to the present invention;

FIG. 3 is a schematic view of the housing structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a drawer housing; 2. a first housing; 3. a first connecting member; 4. a reed; 5. a first coupling shaft; 6. pulling a plate; 7. a side plate; 8. a first connecting plate; 9. a second connecting plate; 10. a fixed block; 11. a permanent magnet block; 12. a yoke; 13. an electromagnet I; 14. a fixing pin; 15. a pull ring; 16. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a drawer device for preventing children from pulling open and clamping hands comprises a drawer housing 1, a first housing 2 is arranged inside the drawer housing 1, a first connecting member 3 is slidably connected inside the first housing 2, both the first housing 2 and the first connecting member 3 are fixedly connected with a spring, the first housing 2 and the first connecting member 3 can restore to the original position through the spring by the elasticity of the spring, a spring leaf 4 is clamped outside the first connecting member 3, a through groove is arranged outside the first housing 2 and movably connected with the spring leaf 4, the spring leaf 4 can be clamped in the through groove, the first connecting shaft 5 can move by the elasticity of the spring leaf 4, a first connecting shaft 5 is clamped outside the spring leaf 4, a pull plate 6 is fixedly connected to one end of the first connecting shaft 5, a concave platform is arranged inside the drawer housing 1 and movably connected with the pull plate 6, the concave station can reduce the combined resistance and make the product more beautiful, the outer side of the pulling plate 6 is fixedly connected with a side plate 7, the inner part of the drawer shell 1 is movably provided with a first connecting plate 8, the outer side of the first connecting plate 8 is movably connected with a second connecting plate 9, both the first connecting plate 8 and the second connecting plate 9 are movably connected with a connecting shaft 16, the outer side of the connecting shaft 16 is provided with a spring, therefore, the connecting shaft 16 plays a role of connection, the spring plays a role of connection and shock absorption, the outer side of the side plate 7 is movably provided with a fixed block 10, the inner part of the fixed block 10 is rotatably connected with a permanent magnet 11, the outer side of the permanent magnet 11 is movably provided with a magnet yoke 12, the permanent magnet 11 and the magnet yoke 12 are respectively provided with at least two magnets, the magnets are symmetrically distributed about the central line of the fixed block 10, the structure is more perfect, the inner part of the fixed block 10 is movably provided with a second electromagnet, the electromagnet 13 is provided with at least two electromagnets, the first electromagnet 13 is movably connected with the side plate 7 and can adsorb the magnetic block, so that a child cannot pull the fixing block easily, the fixing pin 14 is movably mounted inside the fixing block 10, the pull ring 15 is arranged inside the pull plate 6, and the connecting shaft 16 is movably connected inside the first connecting plate 8.

The working principle is as follows: when the drawer is used, when the drawer needs to be opened, the pull ring 15 is pulled open, the electromagnet I13 on the side plate 7 is powered off, the magnet yoke 12 releases the electromagnet I13, the electromagnet II on the fixing block 10 is rotated downwards, the electromagnet yoke 12 is adsorbed, the magnet yoke 12 conducts magnetism of the permanent magnet blocks 11, the two permanent magnet blocks 11 are mutually adsorbed and cannot be separated, the rotation is convenient, the pull ring 15 is pulled, the drawer pull plate 6 and the side plate 7 are both pulled outwards, when the drawer pull plate 6 needs to be combined, the pull plate 6 is pushed inwards, the pull plate 6 is contacted with a concave table arranged in the drawer shell 1, the concave table is combined with the pull plate 6, the combined resistance can be reduced by the concave table, the product is more attractive, the pull plate 6 pushes the first connecting plate 8 leftwards, the second connecting plate 9 movably connected with the outer side of the first connecting plate 8 is leftwards, a spring arranged on the outer side of the connecting shaft 16 is compressed, play the effect of increase resistance through the spring, make yoke 12 loosen electro-magnet two on the fixed block 10, upwards rotate, make electro-magnet 13 on the curb plate 7 circular telegram, adsorb yoke 12, fixed curb plate 7, can not be light by being pulled out, reduce the injury that causes when child often with the drawer as playing the object and probably pressing from both sides the finger when relapse the pull, curb plate 7 when inside promotes, make first connecting rod 5 can remove, the spring is compressed, make reed 4 can the joint at logical inslot, fixed curb plate 7, first connecting piece 3 slides in the inside of first casing 2, when outwards pulling out, can slightly remove curb plate 7, make reed 4 break away from logical groove, through the spring stretch, make first casing 2 and first connecting piece 3 pass through the spring and can resume the normal position, first connecting rod 5 plays the effect of slide rail.

In conclusion, the drawer device capable of preventing children from pulling open and clamping hands realizes that children cannot easily pull and pull the drawer through the connection of the drawer shell 1, the first shell 2, the first connecting piece 3, the spring leaf 4, the first connecting shaft 5, the pulling plate 6 and the first connecting plate 8, solves the problem that the existing drawer has potential safety hazards in the use process, and reduces the damage to the children caused by the fact that the fingers can be clamped when the child frequently pulls and pulls the drawer as a playing object.

This prevent child from pulling open and drawer device of tong, through the connection of first connecting plate 8, second connecting plate 9, fixed block 10, permanent magnetism piece 11, electro-magnet 13, connecting axle 16, shock attenuation and increase resistance when having realized combining have solved current drawer and also can have the problem that young children caused huge injury to the family in the use, increase the resistance that combines.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A child resistant pull-open and pinch-grip drawer arrangement, comprising a drawer housing (1), characterized in that: the novel drawer shell is characterized in that a first shell (2) is arranged inside the drawer shell (1), a first connecting piece (3) is connected inside the first shell (2) in a sliding mode, a reed (4) is clamped outside the first connecting piece (3), a first connecting shaft (5) is clamped outside the reed (4), one end of the first connecting shaft (5) is fixedly connected with a pull plate (6), a side plate (7) is fixedly connected outside the pull plate (6), a first connecting plate (8) is movably installed inside the drawer shell (1), a second connecting plate (9) is movably connected outside the first connecting plate (8), a fixing block (10) is movably installed outside the side plate (7), and a first electromagnet (13) is movably connected to the side plate (7); a permanent magnet (11) is rotatably connected inside the fixed block (10), a magnet yoke (12) is movably mounted on the outer side of the permanent magnet (11), an electromagnet II is movably mounted inside the fixed block (10), a fixed pin (14) is movably mounted inside the fixed block (10), a pull ring (15) is arranged inside the pull plate (6), and a connecting shaft (16) is movably connected inside the first connecting plate (8); the first shell (2) and the first connecting piece (3) are fixedly connected with the spring; a through groove is formed in the outer side of the first shell (2), and the through groove is movably connected with the reed (4); the first connecting plate (8) and the second connecting plate (9) are movably connected with a connecting shaft (16), and a spring is arranged on the outer side of the connecting shaft (16); a concave table is arranged inside the drawer shell (1) and movably connected with the pull plate (6); at least two electromagnets I (13) are arranged, and the electromagnets I (13) are movably connected with the side plate (7); the number of the permanent magnets (11) and the number of the magnetic yokes (12) are not less than two, and the permanent magnets and the magnetic yokes are symmetrically distributed around the center line of the fixed block (10).