CN219316715U

CN219316715U - Hinge and door frame aluminum profile and door leaf aluminum profile matched with hinge

Info

Publication number: CN219316715U
Application number: CN202222438655.XU
Authority: CN
Inventors: 王圣侠; 陈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-07-07
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a hinge, and a door frame aluminum profile and a door leaf aluminum profile matched with the hinge. Including hinge, door frame aluminium alloy and door leaf aluminium alloy, the hinge includes hinge body and hinge, and hinge body is two again, and two hinge bodies are by hinge piece and fixing base constitution, and the fixing base passes through the bolt fastening with the door leaf aluminium alloy, and between hinge piece and the fixing base through establishing round pin axle and draw-in groove joint on both, hinge shaft's length is the same with door frame aluminium alloy length, and the hinge shaft both ends pass two hinge pieces respectively, still respectively are fixed with the hinge seat fixed with door frame aluminium alloy on the hinge shaft at two hinge piece both ends.

Description

Hinge and door frame aluminum profile and door leaf aluminum profile matched with hinge

Technical Field

The utility model belongs to the field of building materials, and particularly relates to a hinge, and a door frame aluminum profile and a door leaf aluminum profile matched with the hinge.

Background

The existing door leaf and the door frame are connected by adopting a hidden hinge generally, the existing hidden hinge structure such as an adjustable hidden hinge with an authorized bulletin number of CN216741129U generally comprises a door leaf hinge box, a door frame hinge box and a hinge assembly, the hinge assembly consists of a door leaf U-shaped hinge arm, a door frame U-shaped hinge arm, a hinge shaft for connecting the two U-shaped hinge arms and a hinge shaft for connecting the two U-shaped hinge arms with the hinge box, the door leaf hinge box and the door frame hinge box are placed into open grooves of the door leaf and the door frame for fixation, after the door leaf and the door frame are connected, the force points of the door leaf and the door frame are the shaft sleeves at the two ends of the hinge shaft and the two ends of the hinge box, and the hinge shaft is short in the contact point between the hinge shaft and the shaft sleeve of the hinge box, so that the hinge is lack of stability and the hinge is easy to damage; moreover, the existing U-shaped hinge arms of the door frame and the U-shaped hinge arms of the door leaf of the hidden hinge are not easy to split, when the door is installed on a wall hole, the door frame is installed, then the door leaf is lifted to fix the hinge box of the door frame with the bolt hole of the door frame by using a screw, and the door leaf is difficult to install.

Disclosure of Invention

In view of the defects of the existing hinge, the technical problems to be solved by the utility model are as follows: providing a hinge with more optimal stability; the hinge also needs to solve the problem that the installation of the existing hinge is unchanged; the utility model also provides a door frame aluminum profile and a door leaf aluminum profile which are matched with the hinge.

In order to achieve the above object, according to one aspect of the present utility model, the present utility model is achieved by the following technical means: a hinge, comprising: the hinge comprises two hinge bodies and a hinge shaft, wherein the two hinge bodies are composed of hinge plates and a fixing seat, the hinge plates are fixed with a door frame aluminum profile, the fixing seat is fixed with a door leaf aluminum profile through bolts, the hinge plates are movably fixed with the fixing seat through pin shafts and clamping grooves which are formed in the hinge plates and the fixing seat, the length of the hinge shaft is identical to that of the door frame aluminum profile, two ends of the hinge shaft respectively penetrate through the two hinge plates, and hinge seats fixed with the door frame aluminum profile are further respectively fixed on the hinge shafts at two ends of the two hinge plates.

According to the hinge, the hinge shaft is designed to be the long shaft, so that the length of the long shaft is identical to that of the aluminum profile of the door frame, and therefore, when two hinge bodies are connected together through the hinge long shaft, the stability is better, and the service life of the hinge is prolonged.

Further, the both ends of fixing base are fixed with door leaf aluminium alloy through the bolt, are equipped with the joint board relative with the articulated piece on the fixing base, be equipped with the draw-in groove relative with the articulated piece on the joint board, still be equipped with two L shape draw-in grooves on the joint board, still be equipped with round pin axle I on the joint board in two L shape draw-in grooves outsides, be equipped with the pinboard of grafting in the draw-in groove on the articulated piece, be equipped with the round pin axle II of grafting in L shape draw-in groove and the C shape draw-in groove of joint on round pin axle I on the pinboard. The fastening design is very convenient to install.

Further, the plug board is fixed through the bolt penetrating through the plug board and the clamping board when being inserted into the insertion groove. The above design is for further reinforcement.

Further, an adjusting seat is further arranged on the fixing seat, a through hole for cutting through the adjusting seat and the fixing seat is formed in the center of the adjusting seat, a nut hole with the diameter larger than that of the through hole is further formed in the hole opening of the through hole at the end of the fixing seat, a nut is arranged in the nut hole, and an adjusting bolt penetrates into the through hole from the side of the adjusting seat and is screwed with the nut. The above design is to achieve pitch adjustment.

Further, the cross section of the door leaf aluminum profile is a rectangular frame, a plurality of reinforcing plates are arranged in the middle of the door leaf aluminum profile to divide the door leaf aluminum profile into a plurality of rectangles, and one side of the door leaf aluminum profile is also provided with a square groove for inserting a fixing seat of the hinge.

Further, the cross section of the door frame aluminum profile is a rectangular frame body, a plurality of reinforcing plates are arranged in the middle of the door frame aluminum profile to divide the aluminum profile into a plurality of rectangles which are arranged up and down, T-shaped grooves which are arranged along the length direction of the aluminum profile are formed in the uppermost rectangle, the T-shaped grooves are used for sliding connection of hinge seats, the hinge seats can be fixed in the T-shaped grooves, and hinge holes for the hinge plates to pass through are further formed in the side wall of the door frame aluminum profile on one side of the T-shaped grooves.

Compared with the prior art, the utility model has the advantages that: the hinge has better stability and longer service life, and is convenient to install and use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural view of a hinge and a door frame aluminum profile and a door leaf aluminum profile used in combination with the hinge.

Fig. 2 is an exploded view of a hinge part according to the present utility model.

Reference numerals illustrate: 1. a hinge; 2. door frame aluminum section bar; 3. door leaf aluminum section bar; 4. a hinge body; 5. a hinge shaft; 6. a hinge plate; 7. a fixing seat; 8. a hinge base; 9. a clamping plate; 10. a plug-in groove; 11. an L-shaped clamping groove; 12. a pin I; 13. a plug board; 14. a pin II; 15. a C-shaped clamping groove; 16. an adjusting seat; 17. a through hole; 18. a square groove; 19. a T-shaped groove; 20. and a hinge hole.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," "top," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Example 1

Referring to fig. 1, the hinge provided in this embodiment and the door frame aluminum profile and the door leaf aluminum profile used in cooperation with the hinge include a hinge 1, a door frame aluminum profile 2 and a door leaf aluminum profile 3, wherein the cross section of the door frame aluminum profile 2 is rectangular, a plurality of reinforcing plates are fixed in the middle to divide the aluminum profile into a plurality of rectangular shapes, a T-shaped groove 19 is formed in the top surface of the uppermost rectangular shape, a hinge hole 20 is formed in the right side wall of the rectangular shape, the cross section of the door leaf aluminum profile 3 is rectangular, a plurality of reinforcing plates are fixed in the middle to divide the aluminum profile into a plurality of rectangular shapes, and a rectangular groove 18 along the length direction of the door leaf aluminum profile 3 is fixed on the left side wall of the door leaf aluminum profile 3.

Continuing to explain with fig. 2, the hinge 1 is composed of a hinge body 4 and a hinge shaft 5, the hinge body 4 further comprises a hinge plate 6 and a fixing seat 7, the hinge plate 6 is an arc-shaped aluminum alloy plate, the left end of the hinge plate is fixed with a shaft sleeve, the right end of the hinge plate is fixed with a plugboard 13, two C-shaped clamping grooves 15 are formed in the plugboard 13, two pin shafts II 14 are further fixed on the plugboard 13 between the two C-shaped clamping grooves 15, a clamping plate 9 is fixed on the left side of the fixing seat 7, a splicing groove 10 is formed in the left end of the clamping plate 9, pin shafts I12 for clamping the C-shaped clamping grooves 15 are fixed on the front side and the rear side of the clamping plate 9, L-shaped clamping grooves 11 clamped with the pin shafts II 14 are further formed between the two pin shafts I12, meanwhile, the plugboard 13 passes through the plugboard 13 and the clamping plate 9 through bolts for fixing when being spliced in the splicing groove 10, two adjusting seats 7 on the two sides of the clamping plate 9 are further fixed with an adjusting seat 16, the center of the adjusting seat 16 is further opened with a through hole 17 for simultaneously, the through hole 17 cut through the adjusting seat 16 and the fixing seat 7 is further arranged at the center, the through hole 17 of the hole 17 at the end of the fixing seat 7 is larger than the length of the same as the length of a bolt 5, the hinge shaft is rotatably connected with the hinge frame section bar, and the length of the hinge section bar is further fixed with the length of the screw nut is further connected with the hinge shaft 5.

During the use, peg graft each hinge seat 8 earlier in the T-shaped groove 19 of door frame aluminium alloy 2, and slide to relevant position along door frame aluminium alloy 2, simultaneously fix hinge seat 8, not only be limited in bolt fastening when fixing, at each hinge seat 8 is passed to hinge 5, when hinge 5 department is in hinge hole 20 department, the axle sleeve end of hinge piece 6 inserts hinge hole 20, make hinge 5 can pass the axle sleeve, two hinges 1 just are located respectively in the both ends of door frame aluminium alloy 2 like this, insert hinge 5 from hinge seat 8 at the top to hinge seat 8 at the below, just so two hinges 1 just link together through a hinge axle 5, the stability is better, increase the life of hinge, simultaneously fixing base 7 both ends pass through screw fastening in door leaf aluminium alloy 3 square groove 18, only need lift the door leaf when installing on the door frame, make the inserted into the jack-in the draw-in groove 10 of joint board 9, the two C-shaped draw-in grooves 15 of hinge piece 6 and fixing base 7 between two vertical plates 12 and the relative plug-in pin shaft I12 and two vertical plates on the fixing base 7 insert the two vertical plates and insert the adjusting bolt 16 in the two adjusting bolt seat 1 and then the two adjusting bolt 1 and the relative adjusting bolt 1 is in the door leaf 3, the adjusting bolt is just like, the adjusting bolt is easy to be installed to the door leaf 3, the adjusting bolt is installed in the two adjusting bolt is easy, and the adjusting bolt is just like, the adjusting bolt is easy, and the adjusting bolt is installed in the two adjusting bolt is just the relative, and the adjusting bolt L, and the two adjusting bolt is just is easy, and the adjusting bolt is the relative, and the position is just is left, and the plug-shaped, and the jack-plate, and the in.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hinge, comprising: hinge body and articulated shaft, its characterized in that: the hinge comprises two hinge bodies, wherein the two hinge bodies are composed of hinge plates and a fixing seat, the hinge plates are fixed with a door frame aluminum profile, the fixing seat is fixed with a door leaf aluminum profile through bolts, the hinge plates are movably fixed with the fixing seat through pin shafts and clamping grooves which are formed in the hinge plates and the fixing seat, the length of a hinge shaft is identical to that of the door frame aluminum profile, two ends of the hinge shaft respectively penetrate through the two hinge plates, and hinge seats fixed with the door frame aluminum profile are further respectively fixed on the hinge shafts at two ends of the two hinge plates.

2. A hinge according to claim 1, wherein: the two ends of the fixing seat are fixed with the door leaf aluminum profile through bolts, the fixing seat is provided with a clamping plate opposite to the hinge plate, the clamping plate is provided with a splicing groove opposite to the hinge plate, the clamping plate is also provided with two L-shaped clamping grooves, the clamping plate at the outer sides of the two L-shaped clamping grooves is also provided with a pin shaft I, the hinge plate is provided with a plug board spliced in the splicing groove, and the plug board is provided with a pin shaft II spliced in the L-shaped clamping groove and a C-shaped clamping groove spliced on the pin shaft I.

3. A hinge according to claim 2, wherein: the plug board is fixed by penetrating through the plug board and the clamping board through bolts when being inserted into the insertion groove.

4. A hinge according to claim 1 or 2, characterized in that: the fixing seat is also provided with an adjusting seat, the center of the adjusting seat is provided with a through hole which cuts through the adjusting seat and the fixing seat simultaneously, the hole opening of the through hole at the end of the fixing seat is also provided with a nut hole with the diameter larger than that of the through hole, a nut is arranged in the nut hole, and an adjusting bolt penetrates into the through hole from the side of the adjusting seat and is screwed with the nut.

5. The utility model provides a door leaf aluminium alloy which characterized in that: the cross section of the door leaf aluminum profile is a rectangular frame, a plurality of reinforcing plates are arranged in the middle of the door leaf aluminum profile to divide the door leaf aluminum profile into a plurality of rectangles, and one side of the door leaf aluminum profile is also provided with a square groove for inserting a fixing seat of the hinge.

6. The utility model provides a door frame aluminium type talent which characterized in that: the cross section of the door frame aluminum profile is a rectangular frame body, a plurality of reinforcing plates are arranged in the middle of the door frame aluminum profile to divide the aluminum profile into a plurality of rectangles which are arranged up and down, T-shaped grooves which are arranged along the length direction of the aluminum profile are formed in the uppermost rectangle, the T-shaped grooves are used for sliding connection of the hinge seats, the hinge seats can be fixed in the T-shaped grooves, and hinge holes for the hinge plates to pass through are further formed in the side wall of the door frame aluminum profile on one side of the T-shaped grooves.