CN213683613U

CN213683613U - Hidden door stopper

Info

Publication number: CN213683613U
Application number: CN202021789162.5U
Authority: CN
Inventors: 陈云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-13
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to a hidden door stopper, which comprises a door stopper plate and a door stopper post, wherein the door stopper plate comprises a fixed part and an installation part, when the door stopper plate is horizontally placed, the horizontal position of the bottom of the installation part is lower than that of the bottom of the fixed part, a step-shaped transition surface is formed at the joint of the fixed part and the installation part on the bottom surface of the door stopper plate, and a downward flange is arranged at the end part of the fixed part; the mounting part is provided with a magnetic part; the door stopper column comprises a sleeve body and a lifting column, the sleeve body is a cylindrical body, a lifting hole is formed downwards in the top of the sleeve body, and the combined part of the lifting column can be accommodated in the lifting hole; the utility model discloses because install the door suction disc in the bottom of door leaf, do not expose the part, accomplish to hide completely, simultaneously the utility model discloses the door suction disc passes through magnetic force and lift post cooperation, realizes automatic actuation, need not the initiative operation, and it is more convenient to use.

Description

Hidden door stopper

Technical Field

The utility model relates to a door-inhale specifically is a hidden door-inhale.

Background

The door stopper in daily life is widely used in various fields of families, offices, production and the like as a hardware for fixing the door leaf, the existing door stoppers are various in types, the door stopper is attractive in appearance, and the exposed part is reduced as much as possible, so the existing hidden door stopper is popular with consumers, for example, a hidden door stopper disclosed as CN107143227A comprises a top cap, a spring, a bottom cylinder, a fixing device and a limiting device, wherein the spring is movably arranged in a sleeve of the top cap, and the top cap containing the spring is sleeved in the bottom cylinder; the fixing device comprises at least one pair of mutually matched fixing cylinders and clamping grooves, the fixing cylinders and the clamping grooves are respectively arranged on the top cap or the bottom cylinder, the fixing cylinders are clamped inside the clamping grooves, the limiting device is arranged on the bottom cylinder, limiting holes are formed in the outer side wall of the top cap, and the limiting device is mutually matched with the limiting holes.

This kind of door-inhale need press down with the pressing block among the stop device with foot (or hand) earlier, give and press a pressure of pressing block, press a drive stopper of pressing block and take out from the spacing hole of hood, this kind of structure uses inconveniently, and the stopper needs the door-inhale collision board cooperation with the door leaf back simultaneously, because the color kind of door leaf is many, door-inhale collision board can't accomplish the door leaf color unanimously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden door-inhale, door suction plate installs in the bottom of door leaf, and door suction seat is built-in to the ground, the utility model discloses because install door suction plate in the bottom of door leaf, do not expose the part, accomplish to hide completely, simultaneously the utility model discloses door suction plate passes through magnetic force and lift post cooperation, realizes automatic actuation, need not the initiative operation, and it is more convenient to use.

The following technical scheme is adopted for achieving the purpose:

the utility model provides a hidden door-inhale, includes door suction plate and door suction post, its characterized in that: the door suction plate comprises a fixing part and an installation part, when the door suction plate is horizontally placed, the horizontal position of the bottom of the installation part is lower than that of the bottom of the fixing part, a step-shaped transition surface is formed at the joint of the fixing part and the installation part on the bottom surface of the door suction plate, and a downward flange is arranged at the end part of the fixing part; the mounting part is provided with a magnetic part; the door stopper column comprises a sleeve body and a lifting column, the sleeve body is a cylindrical body, a lifting hole is formed in the top of the sleeve body downwards, and the closing part of the lifting column can be accommodated in the lifting hole.

The upper end of the sleeve body is provided with a ring-shaped decorative plate, and the outer diameter of the decorative plate is larger than that of the cylindrical sleeve body.

The installation department on seted up the through-hole, be provided with in the through-hole with first magnet, the mounting groove has been seted up at the installation department top, the mounting groove size is greater than the through-hole size, place second magnet in the mounting groove, first magnet and second magnet opposite poles attract with first magnet suspension can not drop in the through-hole.

The fixing part is provided with a fixing through hole.

The hidden door stopper still include the fixing base, the fixing base includes horizontal portion and vertical portion, sets up the door stopper board installation breach of placing in horizontal portion, the door stopper board set up in installation breach department.

The door stopper is characterized in that external teeth are arranged on two sides of the door stopper plate, internal teeth are arranged on the inner side of the installation notch, a bottom support is further arranged on the inner side of the installation notch, the bottom support is arranged on the bottom surface of the door stopper plate when the door stopper plate is arranged at the installation notch, and the external teeth and the internal teeth are meshed with each other.

The longitudinal part is provided with a fixing hole.

The utility model discloses with the door-inhale board pre-adorn in the bottom of door leaf, it is inside to embed ground with the door-inhale post simultaneously, the opening that supplies the lift post to go up and down is only stayed on ground, consequently it is very good to hide the effect, does not carefully observe the existence that can hardly see the door-inhale, simultaneously the utility model discloses a mode of magnetism is inhaled realizes the lift post and goes up and down, is provided with the transition face of step form simultaneously on the door-inhale board, forms the depressed part between transition face and flange, the biggest opening and shutting angle of the spacing door leaf of flange, and the transition face is avoided having external force lift post just to separate with the door-inhale board a little, increases the stability after the actuation, the utility model discloses realize automatic actuation, need not the initiative operation, it is more convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the door suction plate of the present invention;

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

FIG. 4 is a schematic structural diagram (I) of the usage state of the present invention;

FIG. 5 is a schematic structural diagram (II) of the usage state of the present invention;

FIG. 6 is a schematic structural view (I) of another fixing method of the door suction plate of the present invention;

fig. 7 is a schematic structural view (ii) of another fixing mode of the door stopper plate of the present invention;

fig. 8 is an exploded view of another fixing method of the door suction plate of the present invention.

Detailed Description

As shown in fig. 1-5, a hidden door stopper comprises a door stopper plate 1 and a door stopper post 2, and is characterized in that: the door suction plate 1 comprises a fixing part 11 and a mounting part 12, when the door suction plate 1 is horizontally placed, the horizontal position of the bottom of the mounting part 12 is lower than that of the bottom of the fixing part 11, a step-shaped transition surface 13 is formed at the joint of the fixing part and the mounting part on the bottom surface of the door suction plate 1, and a downward flange 14 is arranged at the end part of the fixing part 11; a magnetic attraction component is arranged on the mounting part 12; the door-inhale column 2 comprises a sleeve body 21 and a lifting column 22, the sleeve body is a columnar body, a lifting hole is formed downwards at the top of the sleeve body 21, and the combined part of the lifting column 33 can be accommodated in the lifting hole; the upper end part of the sleeve body 21 is provided with a ring-shaped decorative plate 23, and the outer diameter of the decorative plate 23 is larger than that of the cylindrical sleeve body.

The mounting part 12 is provided with a through hole 15, a first magnet 31 is arranged in the through hole 15, the top of the mounting part 12 is provided with a mounting groove 16, the size of the mounting groove 16 is larger than that of the through hole 15, a second magnet 32 is arranged in the mounting groove, and the first magnet 31 and the second magnet 32 are attracted in opposite directions to suspend the first magnet 31 in the through hole 15 and cannot fall off; the fixing part 11 is provided with a fixing through hole 17.

The utility model discloses during the use, fix door suction plate 11 on the bottom surface of door leaf 5, trompil on the ground 6 to with door-inhale post 2 embedded into on ground 6, door suction plate 11 is hugged closely and is hidden in 5 bottom surfaces of door leaf completely, and door-inhale post is subaerial only exposes the part of top surface, does not carefully observe the existence that can not see the door-inhale almost, and it is very good to hide the effect.

The door leaf 5 is rotated, when the door suction plate 1 on the bottom surface of the door leaf 5 corresponds to the door suction column 2, the magnetic suction component sucks the lifting column 22 to be contacted with the bottom surface of the door suction plate, the lifting column 22 slides through the transition surface 14 to enter the recessed part between the transition surface 13 and the flange 14 along with the further rotation of the door leaf, after entering the recessed part, the flange is matched with the lifting column to limit the further opening angle of the door leaf, and the transition surface 13 prevents the lifting column 22 from easily sliding on the bottom surface of the door suction plate 1, so that the positioning effect on the door leaf 5 is achieved; when the door is closed, the lifting column can overcome the resistance of the step-shaped transition surface 14 by slightly exerting force, then the lifting column is separated from the door suction plate 1 along with the reverse rotation of the door leaf, and then the lifting column automatically retracts into the lifting hole under the action of gravity; the utility model discloses realize automatic actuation, need not the initiative operation, it is more convenient to use.

In order to solve the problem, the utility model discloses still include fixing base 4, fixing base 4 includes horizontal portion 41 and longitudinal portion 42, sets up door suction plate installation breach 43 of placing on horizontal portion 41, door suction plate 3 set up in installation breach 43; the outer teeth 18 are arranged on two sides of the door suction plate 1, the inner teeth 44 are arranged on the inner side of the installation notch 43, the bottom support 45 is also arranged on the inner side of the installation notch 43, when the door suction plate 1 is arranged at the installation notch 43, the bottom support 45 supports the bottom surface of the door suction plate 1, and the outer teeth 18 and the inner teeth 44 are meshed with each other; the longitudinal portion 42 is provided with a fixing hole 46.

Place door suction disc 1 earlier during the installation in installation breach 43 department fixed, then stretch into the gap between door leaf 5 and ground 6 with the horizontal portion 41 of fixing base, and laminate vertical portion 42 at the back of door leaf 5 and fixed, because installation breach 43 department is provided with internal tooth 44 and collet 45, carry out longitudinal positioning to door suction disc 1 at the bottom of collet 45 and the door leaf 5, horizontal positioning is realized in the cooperation of inside and outside tooth, and door suction disc 1 both sides receive stopping of installation breach 43, can install door suction disc 1 to the bottom surface of door leaf 5 after fixing base 4 is fixed, realize the requirement that also can install afterwards, add the fixing base and make the utility model discloses can be fit for inhaling to old door and repack and upgrade, increased application scope.

Claims

1. The utility model provides a hidden door-inhale, includes door suction plate (1) and door inhale post (2), its characterized in that: the door suction plate (1) comprises a fixing part (11) and an installation part (12), when the door suction plate (1) is horizontally placed, the horizontal position of the bottom of the installation part (12) is lower than that of the bottom of the fixing part (11), a step-shaped transition surface (13) is formed at the joint of the fixing part and the installation part on the bottom surface of the door suction plate (1), and a downward flange (14) is arranged at the end part of the fixing part (11); a magnetic part is arranged on the mounting part (12); the door-inhale column (2) comprises a sleeve body (21) and a lifting column (22), the sleeve body is a cylindrical body, a lifting hole is formed downwards in the top of the sleeve body (21), and the lifting column (22) can be accommodated in the lifting hole.

2. The hidden door stopper as claimed in claim 1, wherein: the upper end part of the sleeve body (21) is provided with a ring-shaped decorative plate (23), and the outer diameter of the decorative plate (23) is larger than that of the columnar sleeve body.

3. The hidden door stopper as claimed in claim 1, wherein: installation department (12) on seted up through-hole (15), be provided with in through-hole (15) with first magnet (31), mounting groove (16) have been seted up at installation department (12) top, mounting groove (16) size is greater than through-hole (15) size, places second magnet (32) in the mounting groove, first magnet (31) and second magnet (32) opposite poles attract with first magnet (31) suspension can not drop in through-hole (15).

4. The hidden door stopper as claimed in claim 1, wherein: the fixing part (11) is provided with a fixing through hole (17).

5. The hidden door stopper as claimed in any one of claims 1 to 4, wherein: the hidden door stopper further comprises a fixed seat (4), the fixed seat (4) comprises a transverse part (41) and a longitudinal part (42), a door stopper plate mounting notch (43) for placing is formed in the transverse part (41), and the door stopper plate (1) is arranged at the mounting notch (43).

6. The hidden door stopper as claimed in claim 5, wherein: the door suction plate is characterized in that external teeth (18) are arranged on two sides of the door suction plate (1), internal teeth (44) are arranged on the inner side of the mounting notch (43), a bottom support (45) is further arranged on the inner side of the mounting notch (43), when the door suction plate (1) is arranged at the mounting notch (43), the bottom support (45) is supported on the bottom surface of the door suction plate (1), and the external teeth (18) and the internal teeth (44) are meshed with each other.

7. The hidden door stopper as claimed in claim 5, wherein: the longitudinal part (42) is provided with a fixing hole (46).