CN217872348U

CN217872348U - Hinge with good bearing performance

Info

Publication number: CN217872348U
Application number: CN202221603701.0U
Authority: CN
Inventors: 郭明海
Original assignee: DEKO ARCHITECTURE MATERIAL Ltd
Current assignee: DEKO ARCHITECTURE MATERIAL Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-22
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a hinge technical field just discloses a hinge with good bearing performance, the inside fixedly connected with adjustment mechanism of bearing rotation axis. The adjusting mechanism comprises a supporting plate, the supporting plate is fixedly connected inside the bearing rotating shaft, the screw rod is rotatably connected in the middle of the supporting plate, the bottom end of the screw rod is fixedly connected with a moving plate, the top of the moving plate is fixedly connected with a limiting strip, the bottom of the moving plate is fixedly connected with a circular truncated cone-shaped clamping strip, the bottom of the bearing rotating shaft is rotatably connected with a first bearing shaft, the top end of the surface of the first bearing shaft is rotatably connected with a bearing, the bottom end of the bearing rotating shaft is movably connected with the top of the bearing, and the surface of the screw rod is in threaded connection with a threaded cylinder. This hinge with good bearing performance through the adjustment mechanism who sets up, can carry out effectual control to the slew velocity of door, and then promotes the smooth stability of heavy door at rotatory in-process to the person's of facilitating the use.

Description

Hinge with good bearing performance

Technical Field

The utility model relates to a hinge technical field specifically is a hinge with good bearing performance.

Background

The hinge is generally used for various doors and windows, book cabinets, floor cabinets, television cabinets, lockers, wine cabinets and the like, has wide application, generally has poor bearing capacity due to the common old hinge on the market at present, and can cause insufficient bearing capacity, so that the hinge can make a sound easily when being opened and is easy to damage and replace frequently.

In addition, when using the hinge to open and close the door, because often to the hinge door when rotating, its rotation speed to the door is difficult to carry out effectual control in the rotation process, this has just led to heavy door at the actual rotation in-process, its unable effectual assurance is rotatory to be opened and is closed the operation to heavy door smoothly naturally, thereby bring some unnecessary troubles for the user, consequently, in order to promote the smooth stability of heavy door in the rotation process, need design a bearing performance hinge that can carry out the hinge and adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hinge with good bearing performance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hinge with good bearing performance, includes the bearing rotation axis, the inside fixedly connected with adjustment mechanism of bearing rotation axis, bearing rotation axis top fixedly connected with slewing mechanism.

Adjustment mechanism includes the backup pad, backup pad fixed connection is inside the bearing rotation axis, it is connected with the lead screw to rotate in the middle of the backup pad, lead screw bottom fixedly connected with movable plate, the spacing of movable plate top fixedly connected with, movable plate bottom fixedly connected with round platform shape card strip, bearing rotation axis bottom is rotated and is connected with first bearing axle, first bearing axle surface top is rotated and is connected with the bearing, bearing rotation axis bottom and bearing top swing joint, lead screw surface threaded connection has a screw thread section of thick bamboo, screw thread section of thick bamboo top is rotated with the inside top of bearing rotation axis and is connected.

Preferably, a slot is formed in the bearing rotating shaft, and the support plate is located in the slot formed in the bearing rotating shaft.

Preferably, a through hole is formed in the middle of the supporting plate, the surface of the screw rod penetrates through the through hole formed in the middle of the bearing rotating shaft, a through hole is formed in the outer side of the surface of the supporting plate, the surface of the limiting strip penetrates through the through hole formed in the outer side of the surface of the supporting plate, and the limiting strip moves in the through hole formed in the outer side of the surface of the supporting plate.

Preferably, the circular truncated cone-shaped clamping strip is circular truncated cone-shaped, a circular truncated cone-shaped clamping groove is formed in the top of the first bearing shaft corresponding to the surface of the circular truncated cone-shaped clamping strip, and the side face of the circular truncated cone-shaped clamping strip can be tightly attached to the side face of the circular truncated cone-shaped clamping groove formed in the top of the first bearing shaft.

Preferably, the rotating mechanism comprises a second bearing shaft, the second bearing shaft is fixedly connected to the top of the bearing rotating shaft, the surface of the second bearing shaft is fixedly connected with a sleeve, one side of the sleeve is fixedly connected with an aluminum alloy hinge sheet, the inside of the bearing rotating shaft is rotatably connected with a rotating rod, the right end of the rotating rod is fixedly connected with a bevel gear, the left end of the rotating rod is fixedly connected with a knob, and the surface of the bevel gear is meshed with a bevel gear ring.

Preferably, a through hole is formed in the surface of the left side of the bearing rotating shaft, corresponding to the rotating rod, a bearing is fixedly connected in the through hole, the surface of the rotating rod penetrates through the through hole formed in the surface of the left side of the bearing rotating shaft, corresponding to the rotating rod, through the bearing, and the rotating rod rotates in the through hole formed in the surface of the left side of the bearing rotating shaft, corresponding to the rotating rod.

Preferably, the middle of the conical gear ring is fixedly connected with the surface of the threaded cylinder, and the conical gear ring is driven to rotate and the threaded cylinder is driven to rotate.

Compared with the prior art, the utility model provides a hinge with good bearing performance possesses following beneficial effect:

1. this hinge with good bearing capacity, adjustment mechanism through setting up, a screw thread section of thick bamboo rotates and a screw thread section of thick bamboo lets inside threaded connection's lead screw carry out the ascending removal in upper and lower side, and the movable plate that drives the connection carries out ascending removal in upper and lower side inside the bearing rotation axis, thereby it laminates and carries out the regulation of laminating dynamics to drive the inside round platform shape draw-in groove of seting up of round platform shape card strip towards first bearing axle, thereby through the control to the laminating power between round platform shape card strip and the first bearing axle, and then carry out the rotation control to the bearing rotation axis, and the rotational speed of final control aluminum alloy hinge piece, can carry out effectual control to the slew velocity of door, and then promote heavy door's smooth stability in rotatory process, and convenience of customers's use.

2. This hinge with good bearing performance through the slewing mechanism who sets up, rotates the knob and drives the bull stick and rotate under the support of bearing rotation axis to drive bevel gear and rotate, bevel gear's rotation this moment drives the awl ring gear that its surface meshing is connected and rotates under the connection through the screw thread section of thick bamboo, thereby can conveniently realize utilizing to twist and move the knob and carry out the pivoted control to the awl ring gear.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of the support plate of the present invention;

fig. 4 is a schematic view of the support plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 6 is an enlarged schematic view of B in fig. 3.

In the figure: 1. a load-bearing rotating shaft; 2. an adjustment mechanism; 21. a support plate; 22. a screw rod; 23. moving the plate; 24. a limiting strip; 25. a truncated cone shaped clamping strip; 26. a first bearing shaft; 27. a load bearing; 28. a threaded barrel; 3. a rotating mechanism; 31. a second bearing shaft; 32. a sleeve; 33. an aluminum alloy hinge plate; 34. a bevel gear; 35. a rotating rod; 36. a knob; 37. and (4) a bevel gear ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a following technical scheme:

example one

With reference to fig. 2 to 6, a hinge with good bearing performance includes a bearing rotating shaft 1, an adjusting mechanism 2 is fixedly connected inside the bearing rotating shaft 1, and a rotating mechanism 3 is fixedly connected to the top of the bearing rotating shaft 1;

adjustment mechanism 2 includes backup pad 21, backup pad 21 fixed connection is inside bearing rotation axis 1, it is connected with lead screw 22 to rotate in the middle of the backup pad 21, lead screw 22 bottom fixedly connected with movable plate 23, movable plate 23 top fixedly connected with spacing strip 24, movable plate 23 bottom fixedly connected with round platform shape card strip 25, bearing rotation axis 1 bottom is rotated and is connected with first bearing axle 26, first bearing axle 26 surface top is rotated and is connected with bearing 27, bearing rotation axis 1 bottom and bearing 27 top swing joint, lead screw 22 surface threaded connection has a screw section of thick bamboo 28, screw section of thick bamboo 28 top is rotated with the inside top of bearing rotation axis 1 and is connected, the inside fluting of having seted up of bearing rotation axis 1, backup pad 21 is located the inside fluting of seting up of bearing rotation axis, the through-hole has been seted up in the middle of backup pad 21, the through-hole of seting up in the middle of bearing rotation axis 1 is run through on the lead screw 22 surface, the through-hole has been seted up in the backup pad 21 surface outside is run through on spacing strip 24 surface.

Further, the circular truncated cone-shaped clamping strip 25 is circular truncated cone-shaped, a circular truncated cone-shaped clamping groove is formed in the top of the first bearing shaft 26 corresponding to the surface of the circular truncated cone-shaped clamping strip 25, the threaded cylinder 28 rotates and enables the screw rod 22 in internal threaded connection to move up and down, and the connected moving plate 23 is driven to move up and down inside the bearing rotating shaft 1, so that the circular truncated cone-shaped clamping strip 25 is driven to be attached to the circular truncated cone-shaped clamping groove formed in the first bearing shaft 26 and the attaching force is adjusted, the attaching force between the circular truncated cone-shaped clamping strip 25 and the first bearing shaft 26 is controlled, the rotation of the bearing rotating shaft 1 is controlled, the rotating speed of the aluminum alloy hinge sheet 33 is controlled finally, the rotating speed of the door can be controlled effectively, the smooth stability of the heavy door in the rotating process is improved, and the use of a user is facilitated.

Example two

Referring to fig. 1-6, and on the basis of the first embodiment, the further rotating mechanism 3 includes a second bearing shaft 31, the second bearing shaft 31 is fixedly connected to the top of the bearing rotating shaft 1, the surface of the second bearing shaft 31 is fixedly connected with a sleeve 32, one side of the sleeve 32 is fixedly connected with an aluminum alloy hinge sheet 33, the inside of the bearing rotating shaft 1 is rotatably connected with a rotating rod 35, the right end of the rotating rod 35 is fixedly connected with a bevel gear 34, the left end of the rotating rod 35 is fixedly connected with a knob 36, the surface of the bevel gear 34 is engaged with a bevel gear ring 37, the surface of the bearing rotating shaft 1 left side corresponding to the rotating rod 35 is provided with a through hole, the through hole is internally fixedly connected with a bearing, and the surface of the rotating rod 35 penetrates through the through hole provided on the surface of the rotating rod 35 left side corresponding to the rotating rod 35 through the bearing.

Furthermore, the middle of the conical ring gear 37 is fixedly connected with the surface of the threaded cylinder 28, the knob 36 is rotated to drive the rotating rod 35 to rotate under the support of the bearing rotating shaft 1, and the bevel gear 34 is driven to rotate, at the moment, the conical ring gear 37 with the surface meshed and connected is driven to rotate under the connection of the threaded cylinder 28 by the rotation of the bevel gear 34, and therefore the rotation of the conical ring gear 37 can be conveniently controlled by screwing the knob 36.

In practical operation, when the device is used, the aluminum alloy hinge 33 is rotated to drive the sleeve 32 to rotate and drive the second bearing shaft 31 to rotate, so as to drive the bottom bearing rotating shaft 1 and the bearing 27 to rotate, and when the rotation speed of the aluminum alloy hinge 33 needs to be controlled, the rotating knob 36 is rotated and drives the rotating rod 35 to rotate under the support of the bearing rotating shaft 1, and the bevel gear 34 is driven to rotate, at the moment, the bevel gear 34 rotates to drive the bevel ring 37 with the surface thereof engaged and connected to rotate under the connection of the threaded cylinder 28, so that the rotation of the bevel ring 37 can be conveniently controlled by screwing the rotating knob 36, at the moment, when the threaded cylinder 28 rotates, the threaded cylinder 28 allows the screw rod 22 with internal threaded connection to move up and down, and drives the moving plate 23 connected to move up and down inside the bearing rotating shaft 1, so as to drive the truncated cone clamping strip 25 to move towards the truncated cone-shaped clamping groove formed in the first bearing shaft 26 to adjust the force for the clamping strip 25 to be attached to the first bearing shaft 26, and further control the rotation speed of the bearing plate 33, and finally control the rotation speed of the bearing shaft 33.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a hinge with good bearing performance, includes bearing rotation axis (1), its characterized in that: the interior of the bearing rotating shaft (1) is fixedly connected with an adjusting mechanism (2), and the top of the bearing rotating shaft (1) is fixedly connected with a rotating mechanism (3);

adjustment mechanism (2) are including backup pad (21), backup pad (21) fixed connection is inside bearing rotation axis (1), it is connected with lead screw (22) to rotate in the middle of backup pad (21), lead screw (22) bottom fixedly connected with movable plate (23), movable plate (23) top fixedly connected with spacing (24), movable plate (23) bottom fixedly connected with round platform shape card strip (25), bearing rotation axis (1) bottom is rotated and is connected with first bearing axle (26), first bearing axle (26) surface top is rotated and is connected with bearing (27), bearing rotation axis (1) bottom and bearing (27) top swing joint, lead screw (22) surface threaded connection has screw thread section of thick bamboo (28), screw thread section of thick bamboo (28) top is rotated with the inside top of bearing rotation axis (1) and is connected.

2. The hinge with good bearing performance as claimed in claim 1, wherein: a groove is formed in the bearing rotating shaft (1), and the supporting plate (21) is located in the groove formed in the bearing rotating shaft (1).

3. The hinge with good bearing performance as claimed in claim 1, wherein: the middle of the supporting plate (21) is provided with a through hole, the surface of the screw rod (22) penetrates through the through hole formed in the middle of the bearing rotating shaft (1), the outer side of the surface of the supporting plate (21) is provided with a through hole, and the surface of the limiting strip (24) penetrates through the through hole formed in the outer side of the surface of the supporting plate (21).

4. The hinge with good bearing performance as claimed in claim 1, wherein: the frustum-shaped clamping strip (25) is frustum-shaped, and a frustum-shaped clamping groove is formed in the top of the first bearing shaft (26) corresponding to the surface of the frustum-shaped clamping strip (25).

5. The hinge with good bearing performance as claimed in claim 1, wherein: slewing mechanism (3) include second bearing axle (31), second bearing axle (31) fixed connection is in bearing rotation axis (1) top, second bearing axle (31) fixed surface is connected with sleeve pipe (32), sleeve pipe (32) one side fixedly connected with aluminum alloy hinge piece (33), bearing rotation axis (1) internal rotation is connected with bull stick (35), bull stick (35) right-hand member fixedly connected with bevel gear (34), bull stick (35) left end fixedly connected with knob (36), bevel gear (34) surface toothing is connected with awl ring gear (37).

6. A hinge with good bearing capacity according to claim 5, characterized in that: the surface of the left side of the bearing rotating shaft (1) corresponding to the rotating rod (35) is provided with a through hole, a bearing is fixedly connected in the through hole, and the surface of the rotating rod (35) penetrates through the through hole formed in the left side of the bearing rotating shaft (1) corresponding to the surface of the rotating rod (35) through the bearing.

7. A hinge with good bearing capacity according to claim 5, characterized in that: the middle of the conical tooth ring (37) is fixedly connected with the surface of the threaded cylinder (28).