CN210099944U

CN210099944U - Shock-absorbing handle

Info

Publication number: CN210099944U
Application number: CN201920888674.8U
Authority: CN
Inventors: 严焕标; 吴琪峰
Original assignee: Zhejiang Baili Plastic Industry Co Ltd
Current assignee: Zhejiang Baili Plastic Industry Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-21
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a damping handle, which comprises a fixed connecting post and a thread damping sleeve device, an elastic fixing sleeve is arranged at the left end position above the fixed connecting column, an L-shaped connecting column is arranged at the left end position of the upper end of the elastic fixing sleeve, the L-shaped connecting column is positioned above the fixed connecting column, an internal thread fixing hole is arranged at the inner position in the middle of the right side of the L-shaped connecting column, and because the threaded damping sleeve device and the threaded connecting handle are arranged, therefore, when the fixed damping sleeve is damaged or lost, the threaded damping sleeve device is rotated to lead the internal thread connecting column to be rotationally separated from the external thread connecting column in the threaded connection handle and also lead the threaded damping sleeve device to be separated from the threaded connection handle, therefore, the replacement of the thread damping sleeve device is facilitated, the loss of the thread damping sleeve device is avoided, and the thread damping sleeve device is not easy to damage or lose.

Description

Shock-absorbing handle

Technical Field

The utility model belongs to the technical field of the shock attenuation handle is relevant, concretely relates to shock attenuation handle.

Background

Some mechanical accessories are needed in the processing process of plastic products such as some food processors and the like, and operation and processing are carried out through the mechanical accessories, wherein the handle is the mechanical accessory for processing the plastic products, so that a worker can conveniently operate machinery; the handle in the mechanical accessory industry mainly comprises two materials, namely plastic and steel parts; the steel part is distinguished from a casting part by machine tool processing; the plastic handle is divided into thermosetting plastic and thermoplastic plastic.

The building shock absorption (structure energy dissipation shock absorption technology) is characterized in that energy dissipation devices are arranged at certain parts (such as supports, shear walls, connecting joints or connecting pieces) of a structure, and the energy input into the structure by the earthquake is dissipated or absorbed by the friction, bending (or shearing or torsion) and elastic-plastic (or viscoelasticity) hysteresis deformation generated by the devices so as to reduce the earthquake reaction of the main structure, thereby avoiding the structure from being damaged or collapsed and achieving the purpose of shock absorption control.

The prior damping handle technology has the following problems: when the existing damping handle is used, because the fixed damping sleeve is sleeved at the outer wall of the fixed handle, the fixed damping sleeve can be easily damaged and lost when the damping handle is used, and although the fixed damping sleeve is easily replaced, the fixed damping sleeve is also easily damaged or lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation handle to the damage that leads to the fact fixed shock attenuation cover easily and lose the problem that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping handle comprises a fixed connecting column and a threaded damping sleeve device, wherein an elastic fixing sleeve is arranged at the left end position above the fixed connecting column, an L-shaped connecting column is arranged at the left end position of the upper end of the elastic fixing sleeve, the L-shaped connecting column is positioned above the fixed connecting column, an internal thread fixing hole is arranged at the middle internal position of the right side of the L-shaped connecting column, an internal thread connecting hole is arranged at the middle internal position above the fixed connecting column, the internal thread connecting hole is positioned below the internal thread fixing hole, a connecting cylinder is arranged at the lower end position of the fixed connecting column, a threaded connecting handle is arranged at the lower end position of the connecting cylinder, the threaded connecting handle comprises a fixed column, an external thread connecting column and a fixed handle, an external thread connecting column is arranged at the middle position of the lower end of the, the thread shock-absorbing sleeve device is sleeved at the position of the outer wall of the middle lower part of the threaded connection handle and comprises an internal thread connecting column, a handle sleeve column and a fixed shock-absorbing sleeve, the handle sleeve column is arranged at the middle position of the lower end of the internal thread connecting column, and the fixed shock-absorbing sleeve is arranged at the positions of the outer walls of the internal thread connecting column and the handle sleeve column.

Preferably, the fixed connection post comprises fixed cylinder and trapezoidal cylinder, and trapezoidal cylinder is located fixed cylinder lower extreme position department, and fixed cylinder and trapezoidal cylinder pass through the welding respectively with the fixed cover of elasticity and be connected cylinder fixed connection simultaneously, fixed connection post length sets up to four centimetres.

Preferably, the shape of the elastic fixing sleeve is set to be an open circular ring structure, the inner diameter and the outer diameter of the elastic fixing sleeve are respectively set to be four centimeters and four-point five centimeters, the elastic fixing sleeve is fixedly connected with the L-shaped connecting column and the fixed connecting column through welding, and an anti-skid coating is arranged on the inner wall of the elastic fixing sleeve.

Preferably, the shape structure of the connecting cylinder is a cylindrical structure, the diameter of the connecting cylinder is four centimeters, and the connecting cylinder is fixedly connected with the fixed connecting column and the threaded damping sleeve device through welding.

Preferably, L type spliced pole comprises rectangle arc post and fixed cylinder, and fixed cylinder is located rectangle arc post right side lower extreme position department, and inside position department in the middle of rectangle arc post right side and fixed cylinder middle inside position department are provided with the internal thread fixed orifices, and fixed cylinder right side outer wall position department is through welding and the fixed cover fixed connection of elasticity simultaneously.

Preferably, the length of the internal thread fixing hole is set to be three centimeters, the diameters of the upper side and the lower side of the internal thread fixing hole are respectively set to be one point five centimeters and eight millimeters, and the internal thread fixing hole is aligned with the internal thread connecting hole.

Compared with the prior art, the utility model provides a shock attenuation handle possesses following beneficial effect:

1. the utility model discloses change fixed shock attenuation cover into screw thread shock attenuation cover device, also change fixed handle into the threaded connection handle simultaneously, and the rotatory fixed connection of external screw thread spliced pole in screw thread shock attenuation cover device passes through internal thread spliced pole and the threaded connection handle to made things convenient for the change of screw thread shock attenuation cover device, be difficult to cause the damage of screw thread shock attenuation cover device or lose simultaneously.

2. The utility model discloses when fixed shock attenuation cover damages or loses, through rotatory screw thread shock attenuation cover device for the external screw thread spliced pole swivelling joint of internal thread spliced pole in with the threaded connection handle separates, also makes screw thread shock attenuation cover device and threaded connection handle separation, thereby has made things convenient for the change of screw thread shock attenuation cover device, has avoided losing of screw thread shock attenuation cover device, just so is difficult to cause the damage of screw thread shock attenuation cover device or lose.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a shock-absorbing handle of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of the present invention;

fig. 3 is a schematic structural view of the threaded connection handle provided by the present invention;

fig. 4 is a schematic structural view of the threaded damping sleeve device provided by the present invention;

in the figure: 1. an L-shaped connecting column; 2. fixing a connecting column; 3. a threaded shock-absorbing sleeve device; 31. an internal thread connecting column; 32. a handle sleeve column; 33. fixing a damping sleeve; 4. the handle is connected with the thread; 41. fixing a column; 42. an external thread connecting column; 43. fixing a handle; 5. a connecting cylinder; 6. an elastic fixing sleeve; 7. an internal thread fixing hole; 8. and connecting the internal threads with the holes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a shock absorption handle comprises a fixed connection column 2 and a thread shock absorption sleeve device 3, wherein the fixed connection column 2 consists of a fixed cylinder and a trapezoidal cylinder, the trapezoidal cylinder is positioned at the lower end position of the fixed cylinder, the fixed cylinder and the trapezoidal cylinder are respectively and fixedly connected with an elastic fixing sleeve 6 and a connecting cylinder 5 through welding, the length of the fixed connection column 2 is set to be four centimeters, in order to better perform supporting and connecting work and better perform transmission work, an elastic fixing sleeve 6 is arranged at the left end position above the fixed connection column 2, the shape of the elastic fixing sleeve 6 is set to be an open ring structure, the inner diameter and the outer diameter of the elastic fixing sleeve 6 are respectively set to be four centimeters and four-point five centimeters, the elastic fixing sleeve 6 is respectively and fixedly connected with an L-shaped connection column 1 and the fixed connection column 2 through welding, and an anti-slip coating, in order to better fixedly connect the external fixed ends and simultaneously better perform adjustment work, the left end position of the upper end of the elastic fixing sleeve 6 is provided with an L-shaped connecting column 1, the L-shaped connecting column 1 is positioned above the fixed connecting column 2, the L-shaped connecting column 1 consists of a rectangular arc column and a fixed cylinder, the fixed cylinder is positioned at the lower right end position of the rectangular arc column, the middle internal position of the right side of the rectangular arc column and the middle internal position of the fixed cylinder are provided with internal thread fixing holes 7, the outer wall position of the right side of the fixed cylinder is fixedly connected with the elastic fixing sleeve 6 by welding, the elastic fixing sleeve 6 can be better fixedly connected with the external fixed ends, the middle internal position of the right side of the L-shaped connecting column 1 is provided with the internal thread fixing holes 7, the length of the internal thread fixing holes 7 is set to be three centimeters, the diameters of the upper side and the lower side of an internal thread fixing hole 7 are respectively set to be five centimeters and eight millimeters, the internal thread fixing hole 7 is aligned with an internal thread connecting hole 8, in order to be fixedly connected with the internal thread connecting hole 8 better, the disassembly and the installation work of an L-shaped connecting column 1 and a fixed connecting column 2 are convenient, the internal thread connecting hole 8 is arranged at the middle internal position above the fixed connecting column 2, the internal thread connecting hole 8 is positioned at the lower position of the internal thread fixing hole 7, a connecting cylinder 5 is arranged at the lower end position of the fixed connecting column 2, the shape structure of the connecting cylinder 5 is a cylindrical structure, the diameter of the connecting cylinder 5 is set to be four centimeters, the connecting cylinder 5 is respectively and fixedly connected with the fixed connecting column 2 and a thread damping sleeve device 3 by welding, in order to better perform the fixed connection work and simultaneously to better perform the transmission work, the threaded connection handle 4 is arranged at the lower end position of the connection cylinder 5, the threaded connection handle 4 comprises a fixed column 41, an external thread connection column 42 and a fixed handle 43, the external thread connection column 42 is arranged at the middle position of the lower end of the fixed column 41, the fixed handle 43 is arranged at the middle position of the lower end of the external thread connection column 42, the threaded connection column 31 is rotationally separated from the external thread connection column 42 in the threaded connection handle 4 by rotating the threaded shock absorption sleeve device 3, the threaded shock absorption sleeve device 3 is also separated from the threaded connection handle 4, so that the threaded shock absorption sleeve device 3 is convenient to disassemble and install, the threaded shock absorption sleeve device 3 is sleeved at the outer wall position below the threaded connection handle 4, the threaded shock absorption sleeve device 3 comprises an internal thread connection column 31, a handle sleeve column 32 and a fixed shock absorption sleeve 33, and a handle sleeve column 32 is arranged, the outer wall positions of the internal thread connecting column 31 and the handle sleeve column 32 are provided with the fixed damping sleeves 33, and the external thread connecting column 42 in the internal thread connecting column 31 and the threaded connection handle 4 is rotationally separated through rotating the thread damping sleeve device 3, so that the thread damping sleeve device 3 is separated from the threaded connection handle 4, the replacement of the thread damping sleeve device 3 is facilitated, and the loss of the thread damping sleeve device 3 is avoided.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly sleeves the elastic fixing sleeve 6 at the outer wall position of the external fixed end, then rotates the fixing nut to fixedly connect the fixing nut with the internal thread fixing hole 7 and the internal thread connecting hole 8 respectively, so that the L-shaped connecting post 1 is fixedly connected with the fixing connecting post 2 through the fixing nut, the internal thread fixing hole 7 and the internal thread connecting hole 8, thus the elastic fixing sleeve 6 is fixedly connected with the external fixed end, when the shock absorption handle is used, the fixing connecting post 2, the elastic fixing sleeve 6, the connecting cylinder 5 and the thread shock absorption sleeve device 3 can vibrate, when the vibration occurs, the fixed shock absorption sleeve 33 in the thread shock absorption sleeve device 3 can achieve the shock absorption effect, when the shock absorption handle is used for a long time, the fixed shock absorption sleeve 33 can be damaged, and at the time, the worker can rotate the thread shock absorption sleeve device 3, make the rotatory separation of external screw thread spliced pole 42 in internal thread spliced pole 31 and the threaded connection handle 4, also make screw thread shock attenuation cover device 3 and threaded connection handle 4 separation to make things convenient for the change of screw thread shock attenuation cover device 3, avoided losing of screw thread shock attenuation cover device 3, after more changing screw thread shock attenuation cover device 3, just can continue to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock attenuation handle, includes fixed connection post (2) and screw thread shock attenuation cover device (3), its characterized in that: the device is characterized in that an elastic fixing sleeve (6) is arranged at the position of the left end above the fixed connecting column (2), an L-shaped connecting column (1) is arranged at the position of the left end of the upper end of the elastic fixing sleeve (6), the L-shaped connecting column (1) is positioned at the position above the fixed connecting column (2), an internal thread fixing hole (7) is arranged at the position of the middle inside of the right side of the L-shaped connecting column (1), an internal thread connecting hole (8) is arranged at the position of the middle inside of the upper part of the fixed connecting column (2), the internal thread connecting hole (8) is positioned at the position below the internal thread fixing hole (7), a connecting cylinder (5) is arranged at the position of the lower end of the fixed connecting column (2), a threaded connecting handle (4) is arranged at the position of the lower end of the connecting cylinder (5), and, the shock-absorbing handle is characterized in that an external thread connecting column (42) is arranged in the middle of the lower end of the fixing column (41), a fixing handle (43) is arranged in the middle of the lower end of the external thread connecting column (42), a thread shock-absorbing sleeve device (3) is sleeved in the middle of the outer wall of the lower portion of the threaded connection handle (4), the thread shock-absorbing sleeve device (3) comprises an internal thread connecting column (31), a handle sleeve column (32) and a fixing shock-absorbing sleeve (33), a handle sleeve column (32) is arranged in the middle of the lower end of the internal thread connecting column (31), and the fixing shock-absorbing sleeve (33) is arranged in the outer wall of the internal thread connecting column.

2. The vibration dampening handle according to claim 1, wherein: fixed connection post (2) comprises fixed cylinder and trapezoidal cylinder, and trapezoidal cylinder is located fixed cylinder lower extreme position department, fixed cylinder and trapezoidal cylinder simultaneously through the welding respectively with fixed cover of elasticity (6) with be connected cylinder (5) fixed connection, fixed connection post (2) length sets up to four centimetres.

3. The vibration dampening handle according to claim 1, wherein: the shape of the fixed cover of elasticity (6) sets up to open ring structure, the fixed cover of elasticity (6) inside and outside diameter sets up to four centimetres and four-point five centimetres respectively, the fixed cover of elasticity (6) respectively with L type spliced pole (1) and fixed connection post (2) fixed connection through the welding, the fixed cover of elasticity (6) inner wall position department is provided with anti-skidding coating.

4. The vibration dampening handle according to claim 1, wherein: the shape structure of connecting cylinder (5) sets up to the cylinder structure, the diameter of connecting cylinder (5) sets up to four centimetres, connect cylinder (5) through the welding respectively with fixed connection post (2) and screw thread shock attenuation cover device (3) fixed connection.

5. The vibration dampening handle according to claim 1, wherein: l type spliced pole (1) comprises rectangle arc post and fixed cylinder, and fixed cylinder is located rectangle arc post right side lower extreme position department, and inside position department in the middle of rectangle arc post right side and fixed cylinder middle inside position department are provided with internal thread fixed orifices (7), and fixed cylinder right side outer wall position department is through the fixed cover of welding and elasticity (6) fixed connection simultaneously.

6. The vibration dampening handle according to claim 1, wherein: the length of the internal thread fixing hole (7) is set to be three centimeters, the diameters of the upper side and the lower side of the internal thread fixing hole (7) are respectively set to be five centimeters and eight millimeters, and the internal thread fixing hole (7) is aligned with the internal thread connecting hole (8).