CN209908195U

CN209908195U - Hinge (C)

Info

Publication number: CN209908195U
Application number: CN201920455746.XU
Authority: CN
Inventors: 任健康
Original assignee: Individual
Current assignee: Yongkang Guijin Industry And Trade Co ltd
Priority date: 2019-04-05
Filing date: 2019-04-05
Publication date: 2020-01-07
Anticipated expiration: 2029-04-05

Abstract

The utility model discloses a hinge, including the hinge body that has pivot and page or leaf piece, the pivot includes, the lower shaft, the inserted shaft is established to the lower shaft top surface, the inserted shaft groove is established to the upper shaft bottom surface, but the lower shaft is inserted in the inserted shaft inslot of upper shaft through last inserted shaft pivot, the page or leaf piece includes, lower page or leaf piece, it links on the upper shaft to go up the page or leaf piece, lower page or leaf piece is even epaxial under, the upper shaft top surface is equipped with the recess of intercommunication inserted shaft groove and is equipped with adjusting device in the recess, adjusting device is including the lower bowl of detaining that sets up from bottom to top, the ball, on detain the bowl, adjust the screw and locate the screw mouth on the recess cell wall and the screw mouth in the screw mouth tight screw, on, detain the bowl and detain under, the ball is detained and is pushed up last, under, adjust screw middle section spiro union on the recess inner wall, the screw mouth corresponds the adjusting screw upper segment, the tight screw in top in. The utility model discloses simple structure, to the door body utensil of adorning lift regulatory function, the installation accuracy is high, and the adaptation nature is strong and the simple laborsaving of installation, and the practicality is strong.

Description

Hinge (C)

Technical Field

The utility model relates to a hinge.

Background

The existing hinge has the defects that: the structure is complicated and does not have the function of adjusting the installed door body in the up-down direction, and the door body with higher installation accuracy requirement cannot be matched and installed, and the installation process is complicated and poor in practicability.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: the hinge is simple in structure, has a lifting and falling adjusting function for the installed door body, is high in installation precision, strong in adaptability, simple and labor-saving in the installation process and high in practicability.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

a hinge comprises a hinge body with a rotating shaft and hinge pieces, wherein the rotating shaft comprises an upper shaft and a lower shaft, an upper inserting shaft is convexly arranged on the top surface of the lower shaft, an inserting shaft groove is concavely arranged on the bottom surface of the upper shaft, the lower shaft is inserted into the inserting shaft groove of the upper shaft in a shaft rotating mode through the upper inserting shaft, the hinge pieces comprise upper hinge pieces and lower hinge pieces, the upper hinge pieces are connected onto the upper shaft through the inner sides of the upper hinge pieces, the lower hinge pieces are connected onto the lower shaft through the inner sides of the lower hinge pieces, a groove with the bottom communicated with the inserting shaft groove is concavely arranged on the top surface of the upper shaft, an adjusting device used for adjusting the lifting of the upper shaft is arranged in the groove, and the adjusting device comprises a lower buckling bowl, a ball, an upper buckling bowl, an adjusting screw and a screw hole which are arranged in the groove wall from bottom to top, and a jacking screw hole which is screwed in the screw hole, detain bowl and last buckle bowl mouth and detain the bowl mouth and to detain down, the ball is detained the top and is in detain down between the bowl and the last buckle bowl, adjusting screw through self middle section spiro union on the inner wall of recess, the screw mouth is located and is corresponded the position department of adjusting screw upper segment, the inner top of the tight screw in top is tightly in on the upper segment position of adjusting screw.

Preferably, an upper cover is screwed on the notch at the top of the groove.

Preferably, the lower buckling bowl and the upper buckling bowl are nylon bowls, and the ball is a steel ball.

According to the above technical scheme, the beneficial effects of the utility model are that:

compared with the prior art, the utility model discloses simple structure, to the door body of installing have lift regulatory function, the installation accuracy is high, the strong and simple laborsaving of installation of suitability, the practicality is strong. Particularly, the upper shaft can be lifted by screwing the adjusting screw, and then the upper shaft is tightly pressed and fixed by the pressing screw, so that the upper cover can prevent dust from entering and avoid influencing the shaft rotation smoothness of the rotating shaft.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

1. An upper shaft; 2. a lower shaft;

3. an upper insertion shaft; 4. a shaft insertion groove;

5. a top sheet; 6. a lower sheet;

7. a groove; 8. a bowl is buckled downwards;

9. a ball; 10. screwing up a bowl;

11. adjusting screws; 12. a screw hole;

13. jacking the screw tightly; 14. and (7) covering.

Detailed Description

For those skilled in the art to further understand the features and technical contents of the present invention, refer to the following detailed description and accompanying drawings.

Referring to fig. 1 to 2, the present invention provides a hinge, including a hinge body having a rotating shaft and a hinge plate, the rotating shaft includes an upper shaft 1 and a lower shaft 2, the top surface of the lower shaft is convexly provided with an upper inserting shaft 3, the bottom surface of the upper shaft is concavely provided with an inserting shaft groove 4, the lower shaft is rotatably inserted into the inserting shaft groove of the upper shaft through the upper inserting shaft, the hinge plate includes an upper hinge plate 5 and a lower hinge plate 6, the upper hinge plate is connected to the upper shaft through the inner side of the upper hinge plate, the lower hinge plate is connected to the lower shaft through the inner side of the lower hinge plate, wherein the top surface of the upper shaft is concavely provided with a groove 7 whose bottom is communicated with the inserting shaft groove and an adjusting device for adjusting the lifting of the upper shaft is arranged in the groove, the adjusting device includes a lower fastening bowl 8, a ball 9, an upper fastening bowl 10, an adjusting screw 11, a screw hole 12 arranged on the groove wall of the groove from bottom to top, and a top fastening screw 13 screwed in the screw hole, the lower buckling bowl and the upper buckling bowl are buckled in a buckled mode, the ball is buckled and supported between the lower buckling bowl and the upper buckling bowl, the adjusting screw is screwed on the inner wall of the groove through the middle section of the adjusting screw, the screw hole is formed in the position corresponding to the upper section of the adjusting screw, the inner end of the tightly-supporting screw is tightly supported on the upper section of the adjusting screw, the upper cover 14 is screwed on the groove opening at the top of the groove, the lower buckling bowl and the upper buckling bowl are nylon bowls, and the ball is a steel ball.

However, the above description is only a preferred practical embodiment of the present invention, and is not intended to limit the scope of the present invention, so that all the equivalent structural changes made by the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. The hinge comprises a hinge body with a rotating shaft and a leaf, wherein the rotating shaft comprises an upper shaft (1) and a lower shaft (2), an upper inserting shaft (3) is convexly arranged on the top surface of the lower shaft, an inserting shaft groove (4) is concavely arranged on the bottom surface of the upper shaft, the lower shaft is inserted into the inserting shaft groove of the upper shaft in a shaft-rotatable manner through the upper inserting shaft, the leaf comprises an upper leaf (5) and a lower leaf (6), the upper leaf is connected onto the upper shaft through the inner side of the upper leaf, the lower leaf is connected onto the lower shaft through the inner side of the lower leaf, the hinge is characterized in that the bottom of the top surface of the upper shaft is communicated with a groove (7) of the inserting shaft groove, an adjusting device for adjusting the lifting of the upper shaft is arranged in the groove, the adjusting device comprises a lower buckling bowl (8), a round ball (9), an upper buckling bowl (10) and a lower buckling bowl (6) arranged in the groove from bottom to top, Adjusting screw (11) and locate screw mouth (12) and spiral shell on the groove slot wall in screw mouth's the tight screw in top (13), detain bowl and last buckle bowl mouth and detain down, the ball is detained the top and is in detain down between bowl and the last buckle bowl, adjusting screw connects through self middle section spiro union on the inner wall of recess, the screw mouth is located and is corresponded the position department of adjusting screw upper segment, the inner top of the tight screw in top is tightly in on the upper segment position of adjusting screw.

2. The hinge according to claim 1, characterized in that the notches of the top of said grooves are provided with an upper cover (14) which is screwed.

3. The hinge as claimed in claim 1 or 2, wherein the lower snap-on bowl and the upper snap-on bowl are nylon bowls, and the ball is a steel ball.