CN215601513U

CN215601513U - Ceramic heating ring convenient for adjusting caliber

Info

Publication number: CN215601513U
Application number: CN202121338423.6U
Authority: CN
Inventors: 孙云轩
Original assignee: Yangzhou Xuanye Electric Appliance Co ltd
Current assignee: Yangzhou Xuanye Electric Appliance Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-21
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a ceramic heating ring convenient for adjusting the diameter, which comprises a body, an outgoing line protective shell and a power line, wherein one end of the body is movably connected with a first connecting block, and one end of the body is movably connected with a second connecting block; through the first pull rod of design, the second connecting rod, the head rod, a spring, dead lever and logical groove, can effectively adjust the bore size of the body of ceramic heating circle, through the head rod of design, prescribe a limit to the head rod at the distance of head rod internal motion, first bolt and first standing groove through the design, fix the position of second connecting rod motion, it is generally fixed to have solved the bore because of the body of ceramic heating circle, thereby lead to the ceramic heating circle when the centre gripping object, the centre gripping unstability appears easily, then lead to being dropped by the centre gripping object, cause the problem of damage.

Description

Ceramic heating ring convenient for adjusting caliber

Technical Field

The utility model belongs to the technical field of ceramic heating rings, and particularly relates to a ceramic heating ring with a diameter convenient to adjust.

Background

The ceramic heating ring takes stainless steel sheets as a shell, has the performance advantages of flexible installation, high temperature resistance, quick heat transfer and the like, and has the performance advantages that the working voltage is any value between 12V and 380V: the ceramic heating ring has the advantages of fast heat transfer, uniform heating, stable work, no temperature leakage, electric energy saving, no scalding of the outer cover by hand touch and safe work, and therefore, the ceramic heating ring is widely applied to many fields, but the ceramic heating ring on the market still has various defects and can not meet the production requirement.

The current ceramic heating circle is in the use, because there is great difference by the diameter of centre gripping object, and the size of ceramic heating circle main part bore is unified, is difficult to adjust to lead to the staff to be difficult to effectively adjust the bore of ceramic heating circle main part according to the diameter by the centre gripping object, then lead to greatly reduced ceramic heating circle's practicality, also increased ceramic heating circle manufacturing cost's problem simultaneously, for this we propose a ceramic heating circle of being convenient for to adjust the bore size.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ceramic heating ring convenient for adjusting the caliber, which solves the problems that in the prior art, in the use process of the existing ceramic heating ring, due to the fact that the diameters of clamped objects are greatly different, the calibers of the main bodies of the ceramic heating ring are uniform and difficult to adjust, workers are difficult to effectively adjust the calibers of the main bodies of the ceramic heating ring according to the diameters of the clamped objects, the practicability of the ceramic heating ring is greatly reduced, and the production and manufacturing costs of the ceramic heating ring are increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a ceramic heating ring convenient for adjusting the caliber size, which comprises a body, an outgoing line protective shell and a power line, one end of the body is movably connected with a first connecting block, one end of the body is movably connected with a second connecting block, the rear surface of the first connecting block is movably connected with a first connecting plate, the rear surface of the first connecting plate is movably connected with a spring, the front surface of the spring is movably connected with a first connecting rod, the front surface of the first connecting rod is movably connected with a second connecting rod, one end of the interior of the second connecting block is fixedly connected with a fixed rod, one end of the fixed rod is in threaded sleeve joint with a first bolt, the front surface of the second connecting rod is movably connected with a first pull rod, a through groove is arranged inside the fixed rod, a first placing groove is formed in the second connecting rod, and a limiting block is movably connected inside the through groove.

Preferably, the other end of the outgoing line protective housing is movably sleeved with a power line, the top of the outgoing line protective housing is movably connected with a second connecting plate, the bottom of the second connecting plate is movably sleeved with a clamping block, one end of the top of the clamping block is movably connected with a second pull rod, the other end of the top of the clamping block is in threaded sleeve connection with a second bolt, and a second placing groove is formed in the clamping block.

Preferably, the front surface of the second connecting rod is provided with a connecting groove matched with the rear surface of the first pull rod, and the front surface of the first connecting rod is provided with a limiting groove matched with the rear surface of the second connecting rod.

Preferably, the first connecting plate is in a hollow rectangular shape, and a groove matched with the second connecting rod is formed in the front surface of the first connecting plate.

Preferably, the number of the limiting blocks is four, and the four limiting blocks are respectively positioned in the through grooves.

Preferably, the top of the outgoing line protective shell is provided with a round hole matched with the bottom of the second pull rod, and the top of the clamping block is provided with a clamping groove matched with the bottom of the second pull rod.

Preferably, the top of the outgoing line protective shell is provided with a through hole matched with the bottom of the second bolt, and the sectional area of the second placing groove is one point and one time of the sectional area of the bottom of the second bolt.

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

1. through the first pull rod of design, the second connecting rod, the head rod, a spring, dead lever and logical groove, can effectively adjust the bore size of the body of ceramic heating circle, through the head rod of design, prescribe a limit to the head rod at the distance of head rod internal motion, first bolt and first standing groove through the design, fix the position of second connecting rod motion, it is generally fixed to have solved the bore because of the body of ceramic heating circle, thereby lead to the ceramic heating circle when the centre gripping object, the centre gripping unstability appears easily, then lead to being dropped by the centre gripping object, cause the problem of damage.

2. Through the second pull rod of design, second connecting plate and grip block, can stabilize the centre gripping to the power cord of ceramic heating circle, through the second bolt and the second standing groove of design, fix the position of grip block at two connecting plate internal motion, solved because of the long-term back of using of ceramic heating circle, the power cord becomes not enough laminating with being connected between the protective housing of being qualified for the next round of competitions to lead to ceramic heating circle in the use, easy trouble has reduced ceramic heating circle work efficiency's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of a cross-sectional structure of the body of the present invention;

FIG. 3 is a side view, cross-sectional structural view of a second connecting block according to the present invention;

FIG. 4 is a schematic cross-sectional view of the outgoing line protection case of the present invention;

fig. 5 is a schematic side view of a cross-sectional structure of the outgoing line protecting case of the present invention.

In the figure: 1. a body; 2. an outgoing line protective shell; 3. a power line; 4. a first connection block; 5. a second connecting block; 6. a first bolt; 7. a first pull rod; 8. a second pull rod; 9. a second bolt; 10. a spring; 11. a first connecting plate; 12. a first connecting rod; 13. a second connecting rod; 14. fixing the rod; 15. a through groove; 16. a limiting block; 17. a first placing groove; 18. a second connecting plate; 19. a clamping block; 20. and a second placing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a ceramic heating ring convenient for adjusting the caliber size, which comprises a body 1, protective housing 2 and power cord 3 of being qualified for the next round of competitions, the one end swing joint of body 1 has first connecting block 4, the one end swing joint of body 1 has second connecting block 5, the rear surface swing joint of first connecting block 4 has first connecting plate 11, the rear surface swing joint of first connecting plate 11 has spring 10, the front surface swing joint of spring 10 has first connecting rod 12, the front surface swing joint of first connecting rod 12 has second connecting rod 13, the inside one end fixedly connected with dead lever 14 of second connecting block 5, the one end screw thread of dead lever 14 has cup jointed first bolt 6, the front surface swing joint of second connecting rod 13 has first pull rod 7, logical groove 15 has been seted up to the inside of dead lever 14, first standing groove 17 has been seted up to the inside of second connecting rod 13, the inside swing joint that leads to groove 15 has stopper 16.

In this embodiment, when a worker needs to heat an object with a larger diameter by using a ceramic heating ring, the diameter of the ceramic heating ring needs to be increased, because the rear surface of the first pull rod 7 is attached to the front surface of the second connecting rod 13, and the rear surface of the second connecting rod 13 is attached to the front surface of the first connecting rod 12, an external force is applied to the first pull rod 7, which drives the front surface of the second connecting rod 13 to move in a direction close to the front surface of the second connecting block 5, under the action force of the movement of the first pull rod 7 and the second connecting rod 13, the first connecting rod 12 starts to move in a direction close to the front surface of the first connecting block 11, in the movement process of the first connecting rod 12, the spring 10 is stretched to a certain extent, because one end of the body 1 is attached to the other end of the second connecting block 5, in the movement process of the first pull rod 7, can make the increase of distance between the rear surface of second connecting block 5 and the front surface of first connecting block 4, the bore of ceramic heating circle has been increaseed promptly, rotate first bolt 6, the other end that has driven first bolt 6 is at the inside motion of second connecting block 5, continue to move, the inner wall that contacts first standing groove 17 is moved to the other end of first bolt 6, thereby fix the position of second connecting rod 13 motion, when the staff need use the ceramic heating circle to heat the less object of diameter, reverse operation can.

Specifically, the other end activity of the protective housing 2 of being qualified for the next round of competitions has cup jointed power cord 3, and the top swing joint of the protective housing 2 of being qualified for the next round of competitions has second connecting plate 18, and grip block 19 has been cup jointed in the bottom activity of second connecting plate 18, and the top one end swing joint of grip block 19 has second pull rod 8, and the top other end screw thread of grip block 19 has cup jointed second bolt 9, and second standing groove 20 has been seted up to grip block 19's inside.

In this embodiment, because ceramic heating circle uses for a long time, power cord 3 can be dragged by the staff, it is easy not hard up, because the bottom of second pull rod 8 and the top laminating of grip block 19 are connected, the staff is through applying an external force to second pull rod 8, the bottom that has driven grip block 19 begins the direction motion toward being close to power cord 3 surface, continue the motion, the surface of power cord 3 is contacted to the bottom motion of grip block 19, at this moment, stop second pull rod 8's motion, rotate second bolt 9, the bottom that has driven second bolt 9 is at the inside motion of the protective housing 2 of being qualified for the next round of competitions, continue the motion, the bottom motion of until second bolt 9 contacts the inner wall of second standing groove 20, thereby fix grip block 19 in the position of the inside motion of second connecting plate 18.

Specifically, the front surface of the second connecting rod 13 is provided with a connecting groove adapted to the rear surface of the first pull rod 7, and the front surface of the first connecting rod 12 is provided with a limiting groove adapted to the rear surface of the second connecting rod 13.

In this embodiment, the front surface of the second connecting rod 13 is in fit connection with the rear surface of the first pull rod 7; the front surface of the first connecting rod 12 is attached to the rear surface of the second connecting rod 13, and the second connecting rod 13 and the first connecting rod 12 are driven to move by applying an external force to the first pull rod 7.

Specifically, the first connecting plate 11 is shaped as a hollow rectangle, and a groove adapted to the second connecting rod 13 is formed in the front surface of the first connecting plate 11.

In this embodiment, because the front surface of the first connecting rod 12 is attached to the rear surface of the second connecting rod 13, and the front surface of the first connecting rod 11 is provided with a groove matched with the second connecting rod 13, under the action of the movement of the second connecting rod 13, the first connecting rod 12 is driven to move inside the first connecting rod 11, and meanwhile, the movement distance of the first connecting rod 12 is limited.

Specifically, the number of the limiting blocks 16 is four, and the four limiting blocks 16 are respectively located inside the through grooves 15.

In this embodiment, because the rear surface of first pull rod 7 and the front surface laminating of second connecting rod 13 are connected, and set up four stopper 16 in the inside that leads to groove 15, stimulate first pull rod 7, can make second connecting rod 13 keep steady motion in the inside that leads to groove 15, can not take place big rocking.

Specifically, the top of the outgoing line protective shell 2 is provided with a round hole matched with the bottom of the second pull rod 8, and the top of the clamping block 19 is provided with a clamping groove matched with the bottom of the second pull rod 8.

In the embodiment, the bottom of the second pull rod 8 can move in the outlet protective shell 2 conveniently; the bottom of the second pull rod 8 is attached to the top of the clamping block 19, so that the clamping block 19 is driven to move inside the second connecting plate 18 by applying an external force to the second pull rod 8.

Specifically, the top of the outgoing line protective housing 2 is provided with a through hole matched with the bottom of the second bolt 9, and the sectional area of the second placing groove 20 is one point and one time of the sectional area of the bottom of the second bolt 9.

In this embodiment, the second bolt 9 is rotated to drive the bottom of the second bolt 9 to move inside the outlet protective shell 2, and the movement is continued until the bottom of the second bolt 9 moves to contact the inner wall of the second placing groove 20, so as to fix the position of the clamping block 19 moving inside the second connecting plate 18.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ceramic heating circle convenient to adjustment bore size, includes body (1), protective housing (2) and power cord (3) of being qualified for the next round of competitions, its characterized in that: one end of the body (1) is movably connected with a first connecting block (4), one end of the body (1) is movably connected with a second connecting block (5), the rear surface of the first connecting block (4) is movably connected with a first connecting plate (11), the rear surface of the first connecting plate (11) is movably connected with a spring (10), the front surface of the spring (10) is movably connected with a first connecting rod (12), the front surface of the first connecting rod (12) is movably connected with a second connecting rod (13), one end of the inner part of the second connecting block (5) is fixedly connected with a fixed rod (14), one end of the fixed rod (14) is in threaded sleeve connection with a first bolt (6), the front surface of the second connecting rod (13) is movably connected with a first pull rod (7), a through groove (15) is formed in the fixed rod (14), a first placing groove (17) is formed in the second connecting rod (13), the inside swing joint of logical groove (15) has stopper (16).

2. A ceramic heating ring convenient for adjusting caliber size according to claim 1, wherein: the other end activity of protective housing (2) of being qualified for the next round of competitions has cup jointed power cord (3), the top swing joint of protective housing (2) of being qualified for the next round of competitions has second connecting plate (18), grip block (19) have been cup jointed in the bottom activity of second connecting plate (18), the top one end swing joint of grip block (19) has second pull rod (8), the top other end screw thread of grip block (19) has cup jointed second bolt (9), second standing groove (20) have been seted up to the inside of grip block (19).

3. A ceramic heating ring convenient for adjusting caliber size according to claim 1, wherein: the front surface of the second connecting rod (13) is provided with a connecting groove matched with the rear surface of the first pull rod (7), and the front surface of the first connecting rod (12) is provided with a limiting groove matched with the rear surface of the second connecting rod (13).

4. A ceramic heating ring convenient for adjusting caliber size according to claim 1, wherein: the shape of the first connecting plate (11) is a hollow rectangle, and a groove matched with the second connecting rod (13) is formed in the front surface of the first connecting plate (11).

5. A ceramic heating ring convenient for adjusting caliber size according to claim 1, wherein: the number of the limiting blocks (16) is four, and the four limiting blocks (16) are respectively positioned in the through grooves (15).

6. A ceramic heating ring convenient for adjusting caliber size according to claim 2, wherein: the top of the outgoing line protective shell (2) is provided with a round hole matched with the bottom of the second pull rod (8), and the top of the clamping block (19) is provided with a clamping groove matched with the bottom of the second pull rod (8).

7. A ceramic heating ring convenient for adjusting caliber size according to claim 2, wherein: the top of the outgoing line protective shell (2) is provided with a through hole matched with the bottom of the second bolt (9), and the sectional area of the second placing groove (20) is one point and one time of the sectional area of the bottom of the second bolt (9).