CN211818806U

CN211818806U - Portable door stopper

Info

Publication number: CN211818806U
Application number: CN202020299927.0U
Authority: CN
Inventors: 肖静怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a portable door stopper relates to the shutter field, including the main tributary frame board, the joint sliding tray has been seted up to a side level of main tributary frame board, the inboard side symmetry horizontal joint of joint sliding tray has the restriction guide way, the screens tooth's socket has evenly been seted up to the top surface and the bottom surface of main tributary frame board, the one end of main tributary frame board is provided with the grafting fixed plate perpendicularly, the horizontal welding of one end of keeping away from the grafting fixed plate of main tributary frame board has the extension backup pad, the side welding of extending the backup pad keeping away from the main tributary frame board has the cover piece. The utility model discloses device simple structure convenient operation is swift, and has adopted the design of slip joint formula to make the joint can carry out random regulation, and the door body of the different specifications of more suitable majority blocks the effect, and the while simple installation great save material makes the device cheaper when producing, can carry out using widely on a large scale to market.

Description

Portable door stopper

Technical Field

The utility model relates to a stop gate technical field specifically is a portable ware that stops.

Background

Generally, in order to increase the safety of a door, a house additionally arranges a movable door chain on a door and a door frame, and the door chain is buckled to ensure that the door can only be opened at a certain angle so as to prevent lawless persons from forcibly intruding into the door, but the door chain is usually adopted and is formed by connecting a plurality of chain rings in series, so that the strength is limited, the door chain can be damaged when a large impact force is applied, and the safety is poor; in addition, a door fixer needs to be installed below the door leaf to open and fix the door at an arbitrary position.

At present, door stopper products on the market mainly take the bottom position of a clamping door as a main part, and the bottom position of the clamping door mainly realizes door stopping through friction force, so that the door stopper can be loosened after being shaken for many times, and the effect of safely stopping the door cannot be well achieved; in addition, a door stopper clamped at the position of the door lock is arranged on one part of the door lock, the original lock on the door can be locked by the chuck structure, and the compatibility is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable door stopper, which aims to solve the problems that the door stopper product on the market at present proposed in the background technology mainly takes the bottom position of a clamping door as the main part, and the bottom position of the clamping door realizes the door stopping mainly through friction force, so that the door stopper has the situation of loosening after shaking for many times, and the effect of safely stopping the door cannot be well achieved; in addition, a door stopper clamped at the position of the door lock is arranged on the other part of the door lock, the original lock on the door can be locked by the chuck structure, and the compatibility is poor.

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

a portable door stopper comprises a main support plate, wherein a clamping sliding groove is horizontally formed in one side edge of the main support plate, a limiting guide groove is symmetrically and horizontally clamped in the inner side edge of the clamping sliding groove, clamping tooth grooves are uniformly formed in the top surface and the bottom surface of the main support plate, an inserting fixing plate is vertically arranged at one end of the main support plate, an extending support plate is horizontally welded at one end far away from the inserting fixing plate of the main support plate, a sleeving block is welded at one side edge far away from the main support plate, a sleeving vertical groove is formed in one side edge far away from the extending support plate of the sleeving block, a support chuck is fixedly clamped at the inner side edge of the sleeving vertical groove, a movable baffle plate A is butted at one side edge of the main support plate, a jacking baffle plate is vertically bent at one end of the movable baffle plate A, and a clamping tooth block is welded at one side edge close to the main support plate, the movable baffle plate A is perpendicularly bent at one end far away from the jacking baffle plate, an inserting through hole is formed in one side edge of the movable baffle plate A, a connecting screw is inserted into the inner side edge of the inserting through hole in a inserting mode, a supporting spring is connected to the outer side edge of the connecting screw in a sleeved mode, a movable baffle plate B is connected to one side edge far away from the movable baffle plate A in a butt mode, a sliding clamping block is perpendicularly welded to one side edge close to the main supporting plate of the movable baffle plate B, supporting clamping strips are horizontally welded to the top surface and the bottom surface of the sliding clamping block, and a connecting screw hole is formed in the inner side edge of.

As a preferred embodiment of the present invention: the horizontal opening of joint sliding tray is established and is put at the horizontal central point of a side of main tributary frame board, and the joint sliding tray runs through a side of main tributary frame board and extends to another side position, and restriction guide way horizontal opening is established and is put at the top surface and the bottom surface position of joint sliding tray, and the inside of restriction guide way keeps leading to with the inside of joint sliding tray and connects.

As a preferred embodiment of the present invention: screens tooth's socket is upper and lower symmetry and sets up a word and arranges the top surface and the bottom surface position at main mounting panel, and a side of screens tooth's socket all runs through the top surface and the bottom surface of main mounting panel and extends to outside limit position, and the side of grafting fixed plate vertical welding at main mounting panel is close to one end central point and puts.

As a preferred embodiment of the present invention: cup joint and erect the groove vertical to seting up in one side of cover joint piece, and cup joint one side of erecting the groove and run through the inside of cover joint piece and extend to outside limit position, and the top connects the baffle and docks in a side position of main support plate perpendicularly at a side of keeping away from adjustable fender A, and the width that connects the baffle on the top keeps unanimous with the width of main support plate.

As a preferred embodiment of the present invention: the number of joint tooth piece is three, and two joint tooth pieces set up respectively and are close to both ends position at a side of overhead joint baffle, and two joint tooth pieces are pegged graft at the inboard side position of screens tooth's socket, and a joint tooth piece sets up and puts at a side central point of overhead joint baffle, and middle part joint tooth piece pegs graft at the inboard side position of joint sliding tray, and the slurcam extends to opposite direction with overhead joint baffle, and the grafting through-hole is seted up at adjustable fender A side central point and is put.

As a preferred embodiment of the present invention: the one end of connecting screw runs through the inside of grafting through-hole and extends to the inboard side position of joint sliding tray, and extends the end screw thread and peg graft in the inboard side position of connecting the screw, and supporting spring sets up the position between the nut of connecting screw and adjustable fender A's side, and adjustable fender B sets up the both sides limit position at the main support panel with adjustable fender A symmetry, and the sliding block joint is at the inboard side of joint sliding tray, and supports the inboard side position of the horizontal joint of card strip at the restriction guide way.

Compared with the prior art, the beneficial effects of the utility model are that:

the integrated design is more convenient in operation, the main support plate is extended into a gap at the opening side of the door, the inserting fixing plate is inserted and fixed at the inner side edge of the lock groove hole, so that the door cannot be damaged, after the door is closed, the main support plate is clamped in the gap, one end of the movable baffle A is lifted under the action of the supporting spring fixed by the connecting screw, one end of the movable baffle A is abutted against the baffle to lift, the pushing plate is pushed to enable the movable baffle A and the movable baffle B to slide at two side edges of the main support plate, the abutting baffle is abutted against the side edge of the door plate to be fixed, the device is simple in structure and convenient and fast to operate, the sliding clamping type design is adopted, the clamping can be randomly adjusted, and more door bodies suitable for most different specifications can be blocked, meanwhile, the device is simple and convenient to mount, greatly saves materials during production, is cheaper, and can be widely popularized and used in the market.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a portable door stopper;

FIG. 2 is a schematic sectional view of a main frame plate of the portable door stopper;

FIG. 3 is a schematic structural view of a section A of a movable baffle plate of the portable door stopper;

fig. 4 is a structural diagram of the sectional detail of a movable baffle B of the portable door stopper.

In the figure: 1-main support plate; 2-clamping the sliding groove; 3-limiting the guide groove; 4-a blocking tooth groove; 5-inserting a fixing plate; 6-extending the support plate; 7-a sleeving connection block; 8-sleeving a vertical slot; 9-supporting the chuck; 10-a flapper a; 11-butting baffle plates; 12-clamping the tooth block; 13-a push plate; 14-a plug-in through hole; 15-connecting screws; 16-a support spring; 17-flapper B; 18-a sliding cartridge; 19-supporting the clamping strip; 20-connecting screw holes.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a portable door stopper includes a main supporting plate 1, a clamping sliding groove 2 is horizontally formed on one side of the main supporting plate 1, a limiting guide groove 3 is horizontally clamped on an inner side of the clamping sliding groove 2, the clamping sliding groove 2 is horizontally formed on a lateral central position of one side of the main supporting plate 1, the clamping sliding groove 2 extends to another side position through one side of the main supporting plate 1, the limiting guide groove 3 is horizontally formed on top and bottom positions of the clamping sliding groove 2, an inner portion of the limiting guide groove 3 is in communication with an inner portion of the clamping sliding groove 2, clamping tooth grooves 4 are uniformly formed on top and bottom surfaces of the main supporting plate 1, the clamping tooth grooves 4 are vertically symmetrically arranged on top and bottom positions of the main supporting plate 1, one side of each clamping tooth groove 4 extends to an outer side position through top and bottom surfaces of the main supporting plate 1, one end of a main support plate 1 is vertically provided with an inserting fixed plate 5, the inserting fixed plate 5 is vertically welded at the position close to the center of one end of the side edge of the main support plate 1, an extending support plate 6 is horizontally welded at one end far away from the inserting fixed plate 5 of the main support plate 1, a sleeving block 7 is welded at one side edge far away from the main support plate 1 of the extending support plate 7, a sleeving vertical groove 8 is arranged at one side edge far away from the extending support plate 6 of the sleeving block 7, the sleeving vertical groove 8 is vertically arranged at one side edge of the sleeving block 7, one side edge of the sleeving vertical groove 8 penetrates through the inside of the sleeving block 7 and extends to the outer side edge position, a support chuck 9 is fixedly clamped at the inner side edge of the sleeving vertical groove 8, a movable baffle A10 is butted at one side edge of the main support plate 1, one end of the movable baffle A10 is vertically bent to be provided with a top baffle 11, the top baffle 11 is, the width of the top baffle plate 11 is consistent with the width of the main support plate 1, the top baffle plate 11 is welded with three clamping tooth blocks 12 at one side edge close to the main support plate 1, the two clamping tooth blocks 12 are respectively arranged at positions close to two ends at one side edge of the top baffle plate 11, the two clamping tooth blocks 12 are inserted at positions on the inner side edge of the clamping tooth groove 4, one clamping tooth block 12 is arranged at the central position of one side edge of the top baffle plate 11, the middle clamping tooth block 12 is inserted at the position on the inner side edge of the clamping sliding groove 2, the movable baffle plate A10 is vertically bent at one end far away from the top baffle plate 11, an insertion through hole 14 is arranged at one side edge of the movable baffle plate A10, the pushing plate 13 and the top baffle plate 11 extend to opposite directions, the insertion through hole 14 is arranged at the central position of one side edge of the movable baffle plate A10, and a connecting screw 15 is inserted at the inner side edge of the, one end of a connecting screw 15 penetrates through the inside of the inserting through hole 14 and extends to the position of the inner side edge of the clamping sliding groove 2, the extending end is in threaded insertion at the position of the inner side edge of the connecting screw hole 20, the outer side edge of the connecting screw 15 is in sleeve connection with a supporting spring 16, a movable baffle B17 is in butt joint with one side edge of the main support plate 1 far away from the movable baffle A10, the supporting spring 16 is arranged between the screw cap of the connecting screw 15 and the side edge of the movable baffle A10, and the movable baffle B17 and the movable baffle A10 are symmetrically arranged at the positions of the two side edges of the main support plate 1;

referring to fig. 4, in an embodiment of the present invention, in a portable door stopper, a sliding block 18 is vertically welded on one side of a movable baffle B17 near a main supporting plate 1, a supporting strip 19 is horizontally welded on the top surface and the bottom surface of the sliding block 18, the sliding block 18 is connected to an inner side of a clamping sliding groove 2, the supporting strip 19 is horizontally connected to an inner side of a limiting guiding groove 3, and a connecting screw hole 20 is formed in the inner side of the sliding block 18.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

the supporting chuck 9 is held by hand to extend the main support plate 1 to the inside of the gap at the opening side of the door, the inserting fixing plate 5 is inserted at the inner side of the lock slot hole, then the door is closed, the main support plate 1 is clamped in the gap, the hand is held at one end positions of the movable baffle A10 and the movable baffle B17 at the two sides of the main support plate 1, after the pushing plate 13 is pressed, one end of the movable baffle A10 is lifted under the action of the supporting spring 16 fixed by the connecting screw 15, one end of the movable baffle A10 is abutted against the baffle 11 for lifting, the clamping tooth block 12 is far away from the inner side of the clamping tooth groove 4 under the lifting of the abutting baffle 11, the pushing plate 13 is pushed to enable the movable baffle A10 and the movable baffle B17 to slide at the two sides of the main support plate 1, and the sliding fixture block 18 is driven to slide at the inner side of the clamping sliding groove 2, and the supporting clamping strip 19 performs clamping guiding action, and after one ends of the movable baffle A10 and the movable baffle B17 slide to the positions of the door body and the door frame, the abutting baffle 11 abuts against and is fixed at the side position of the door panel.

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 portable door stopper comprises a main support plate (1) and is characterized in that a clamping sliding groove (2) is horizontally formed in one side edge of the main support plate (1), a limiting guide groove (3) is symmetrically and horizontally clamped in the inner side edge of the clamping sliding groove (2), clamping tooth grooves (4) are uniformly formed in the top surface and the bottom surface of the main support plate (1), an inserting and connecting fixing plate (5) is vertically arranged at one end of the main support plate (1), an extending support plate (6) is horizontally welded at one end, away from the inserting and connecting fixing plate (5), a sleeving and connecting block (7) is welded at one side edge, away from the main support plate (1), of the sleeving and connecting block (7) is provided with a sleeving and connecting vertical groove (8), a supporting clamping head (9) is fixedly clamped in the inner side edge of the sleeving and connecting vertical groove (8), a movable baffle A (10) is butted at one side edge of the main support plate (1), a top connection baffle (11) is vertically bent at one end of the movable baffle A (10), a clamping tooth block (12) is welded at one side edge close to the main support plate (1) of the top connection baffle (11), a push plate (13) is vertically bent at one end far away from the top connection baffle (11) of the movable baffle A (10), an inserting through hole (14) is formed at one side edge of the movable baffle A (10), a connecting screw (15) is inserted at the inner side edge of the inserting through hole (14), a supporting spring (16) is sleeved at the outer side edge of the connecting screw (15), a movable baffle B (17) is butted at one side edge far away from the movable baffle A (10) of the main support plate (1), and a sliding clamping block (18) is vertically welded at one side edge close to the main support plate (1) of the movable baffle B (17), the top surface and the bottom surface of the sliding clamping block (18) are horizontally welded with supporting clamping strips (19), and the inner side edge of the sliding clamping block (18) is provided with a connecting screw hole (20).

2. The portable door stopper as claimed in claim 1, wherein the clamping sliding groove (2) is horizontally formed in a transverse center of one side of the main support plate (1), the clamping sliding groove (2) penetrates through one side of the main support plate (1) and extends to the other side, the limiting guide groove (3) is horizontally formed in top and bottom positions of the clamping sliding groove (2), and the inside of the limiting guide groove (3) is communicated with the inside of the clamping sliding groove (2).

3. The portable door stopper as claimed in claim 1, wherein the locking tooth grooves (4) are symmetrically arranged in a row at the top and bottom of the main supporting plate (1), one side of each locking tooth groove (4) extends to the outer side through the top and bottom of the main supporting plate (1), and the inserting fixing plate (5) is vertically welded at the side of the main supporting plate (1) near the center of one end.

4. The portable door stopper according to claim 1, wherein the vertical sleeving groove (8) is vertically formed in one side edge of the sleeving block (7), one side edge of the vertical sleeving groove (8) penetrates through the inside of the sleeving block (7) and extends to the outer side edge position, the abutting baffle (11) is vertically abutted to one side edge position of the main support plate (1) at one side edge far away from the movable baffle A (10), and the width of the abutting baffle (11) is consistent with that of the main support plate (1).

5. The portable door stopper as claimed in claim 1, wherein the number of the clamping tooth blocks (12) is three, two clamping tooth blocks (12) are respectively disposed at positions close to two ends on one side of the top baffle plate (11), two clamping tooth blocks (12) are inserted into the inner side of the clamping tooth slot (4), one clamping tooth block (12) is disposed at the center of one side of the top baffle plate (11), the middle clamping tooth block (12) is inserted into the inner side of the clamping sliding slot (2), the pushing plate (13) and the top baffle plate (11) extend in opposite directions, and the insertion through hole (14) is formed at the center of one side of the movable baffle plate a (10).

6. The portable door stopper as claimed in claim 1, wherein one end of the connection screw (15) extends through the inside of the insertion through hole (14) to the inner side of the clamping sliding groove (2), the extension end is screwed into the inner side of the connection screw hole (20), the support spring (16) is disposed between the nut of the connection screw (15) and the side of the movable baffle A (10), the movable baffle B (17) and the movable baffle A (10) are symmetrically disposed at the two sides of the main bracket plate (1), the sliding clamping block (18) is clamped at the inner side of the clamping sliding groove (2), and the support clamping strip (19) is horizontally clamped at the inner side of the limit guide groove (3).