阅读说明：本技术 一种轻质的温度仪表表头 (Light temperature instrument gauge outfit ) 是由 蔡福明 于 2020-11-19 设计创作，主要内容包括：本发明涉及温度仪表技术领域,且公开了一种轻质的温度仪表表头,包括仪表本体和安装在仪表本体顶部的表头本体,所述表头本体的顶部开设有缓冲槽,所述缓冲槽与表头本体之间通过缓冲机构连接；所述缓冲机构包括两个第一滑槽和四个第二滑槽,两个所述第一滑槽对称开设在缓冲槽的相对槽壁上,四个所述第二滑槽两个一组依次对称开设在表头本体的底部和缓冲槽的槽底上,所述第二滑槽内滑动连接有第二滑块,所述第二滑块远离第二滑槽槽底的一端穿过第二滑槽的槽口并向外延伸,且固定连接有缓冲杆。该轻质的温度仪表表头,通过多重的缓冲作用,使得装置的减震效果更好,对仪表的表头进行高效的防护。(The invention relates to the technical field of temperature instruments and discloses a light-weight temperature instrument gauge outfit, which comprises an instrument body and a gauge outfit body arranged on the top of the instrument body, wherein the top of the gauge outfit body is provided with a buffer groove, and the buffer groove is connected with the gauge outfit body through a buffer mechanism; buffer gear includes two first spouts and four second spouts, two first spout symmetry is seted up on the relative cell wall of dashpot, four two a set of symmetry in proper order is seted up on the bottom of gauge outfit body and the groove bottom of dashpot in the second spout, sliding connection has the second slider in the second spout, the notch of second spout is passed to the one end that the second spout tank bottom was kept away from to the second slider and outwards extends, and fixedly connected with buffer beam. This temperature instrument gauge outfit of light is through multiple cushioning effect for the shock attenuation effect of device is better, carries out the efficient protection to the gauge outfit of instrument.)

1. The utility model provides a temperature instrument gauge outfit of light, includes instrument body (1) and installs gauge outfit body (2) at instrument body (1) top, its characterized in that: the top of the gauge outfit body (2) is provided with a buffer groove (3), and the buffer groove (3) is connected with the gauge outfit body (2) through a buffer mechanism;

the buffer mechanism comprises two first chutes (4) and four second chutes (5), the two first chutes (4) are symmetrically arranged on the opposite groove walls of the buffer groove (3), the four second chutes (5) are sequentially and symmetrically arranged on the bottom of the gauge head body (2) and the bottom of the buffer groove (3) in a group, the second chutes (5) are internally and slidably connected with second sliders (6), one ends of the second sliders (6), far away from the bottom of the second chutes (5), penetrate through the notches of the second chutes (5) and extend outwards, the buffer rods (7) are fixedly connected with the buffer rods (7), the two opposite ends of the buffer rods (7) on the same vertical straight line are fixedly connected with first springs (8) together, the first chutes (4) are internally and slidably connected with first sliders (9), one ends of the first sliders (9), far away from the first chutes (4), penetrate through the notches of the first chutes (4) and extend outwards, and the symmetry articulates there is connecting rod (10), the other end of connecting rod (10) is articulated with second slider (6) that corresponds, the bottom fixedly connected with second spring (11) of first slider (9), the lower extreme of second spring (11) and the bottom cell wall fixed connection of first spout (4), the one end fixedly connected with third spring (12) of first spout (4) are kept away from in second slider (6), the other end of third spring (12) and the cell wall fixed connection of second spout (5).

2. A lightweight temperature gauge head according to claim 1, wherein: seted up slide opening (13) on first slider (9), sliding connection has slide bar (14) in slide opening (13), the mausoleum end of slide bar (14) all passes the drill way and the outside extension of slide opening (13), and all with the cell wall fixed connection of first spout (4).

3. A lightweight temperature gauge head according to claim 1, wherein: the ball groove (15) have been seted up to the one end that second slider (6) are close to second spout (5) tank bottom, roll in ball groove (15) and be connected with ball (16), ball (16) are kept away from the one end of ball groove (15) tank bottom and are passed the notch of ball groove (15) and outwards extend, and with the tank bottom roll connection of second spout (5).

4. A lightweight temperature gauge head according to claim 2, wherein: the upper end fixedly connected with extension spring (17) of first slider (9), the upper end of extension spring (17) and the cell wall fixed connection of first spout (4), extension spring (17) cover is established on slide bar (14).

5. A lightweight temperature gauge head according to claim 3, wherein: the ball groove (15) is in a closing-up arrangement, and the diameter of the ball (16) is larger than that of the notch of the ball groove (15).

6. A lightweight temperature gauge head according to claim 1, wherein: the two buffer rods (7) are located on the same vertical straight line, one ends of the buffer rods in opposite directions are fixedly connected with a telescopic rod, and the telescopic rod is sleeved with the first spring (8).

7. A lightweight temperature gauge head according to claim 1, wherein: the instrument body (1), the gauge head body (2), the buffer rod (7) and the connecting rod (10) are coated with antirust paint.

Technical Field

The invention relates to the technical field of temperature instruments, in particular to a light gauge head of a temperature instrument.

Background

The temperature meter is an instrument for measuring temperature, and the meter head is a component on the temperature meter; the patent that is CN207439555U in chinese patent grant publication number discloses a light and handy type temperature instrument gauge outfit, including gauge outfit body, last lid and operation area, the upper end of display area is fixed with down the lid, and the internally mounted of lower lid has the rotation axis, go up the lid and set up in the upper end of lid down, and the outside of going up the lid is connected with the sealing washer, the upper end of going up the lid is provided with waterproof piece, the lower extreme in damping district is connected with the bracing piece, the outside of connecting block is provided with the screw thread, and the outside of screw thread is connected with the internal thread.

The light gauge head of the temperature instrument in the patent has the following defects: the damping area in the device is simple in structure, further the damping effect is poor, and the temperature instrument head is easy to damage.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the light temperature instrument gauge head, which has the advantage of good protection effect and solves the problems of simple structure and poor buffering effect of a damping area on the existing temperature instrument gauge head.

(II) technical scheme

In order to achieve the purpose of good protection effect, the invention provides the following technical scheme: a light gauge head of a temperature instrument comprises an instrument body and a gauge head body arranged on the top of the instrument body, wherein a buffer groove is formed in the top of the gauge head body, and the buffer groove is connected with the gauge head body through a buffer mechanism;

the buffer mechanism comprises two first chutes and four second chutes, wherein the two first chutes are symmetrically arranged on opposite groove walls of the buffer groove, the four second chutes are sequentially and symmetrically arranged on the bottom of the gauge head body and the bottom of the buffer groove in a group, a second slider is connected in the second chute in a sliding manner, one end, away from the bottom of the second chute, of the second slider penetrates through a notch of the second chute and extends outwards, a buffer rod is fixedly connected, the opposite ends of the two buffer rods on the same vertical straight line are fixedly connected with a first spring together, a first slider is connected in the first chute in a sliding manner, one end, away from the bottom of the first chute, of the first slider penetrates through the notch of the first chute and extends outwards, connecting rods are hinged in a symmetrical manner, the other ends of the connecting rods are hinged with the corresponding second sliders, and the bottom of the first slider is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with the bottom groove wall of the first sliding groove, one end, far away from the first sliding groove, of the second sliding block is fixedly connected with a third spring, and the other end of the third spring is fixedly connected with the groove wall of the second sliding groove.

Preferably, the first slider is last to have seted up the slide opening, sliding connection has the slide bar in the slide opening, the memorial tablet end of slide bar all passes the drill way of slide opening and outwards extends, and all with the cell wall fixed connection of first spout.

Preferably, the second slider has been close to the one end of second spout tank bottom and has been seted up the ball groove, ball inslot roll is connected with the ball, the ball is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and with the tank bottom roll connection of second spout.

Preferably, the upper end of the first sliding block is fixedly connected with a tension spring, the upper end of the tension spring is fixedly connected with the groove wall of the first sliding groove, and the tension spring is sleeved on the sliding rod.

Preferably, the ball groove is closed, and the diameter of the ball is larger than that of the notch of the ball groove.

Preferably, the two buffer rods are positioned on the same vertical straight line, one ends of the buffer rods opposite to each other are fixedly connected with a telescopic rod, and the first spring sleeves the telescopic rod.

Preferably, the instrument body, the gauge outfit body, the buffer rod and the connecting rod are all coated with antirust paint.

(III) advantageous effects

Compared with the prior art, the invention provides a light temperature instrument gauge outfit, which has the following beneficial effects:

according to the light temperature instrument gauge head, through the arrangement of the gauge head body, the buffer groove, the first sliding groove, the second sliding block, the buffer rod, the first spring, the first sliding block, the connecting rod, the second spring and the third spring, in the instrument vibration process, vibration of the gauge head body firstly acts on the first spring through the buffer rod, and the first spring consumes the vibration force to perform primary buffering; simultaneously, the moving instrument body acts the vibration force on the connecting rod through the second sliding block, so that the connecting rod enables the first sliding block to move downwards, the vibration force acts on the second spring, and the second spring consumes the vibration force to perform secondary buffering; the second sliding block is enabled to move towards the direction of compressing the third spring through the connecting rod, the third spring consumes the vibration force, and the third buffering is further realized; compared with the prior art, the damping device has the advantages that the damping effect of the device is better through multiple buffering effects, and efficient protection is carried out on the gauge outfit of the instrument.

Drawings

FIG. 1 is a schematic structural diagram of a lightweight temperature gauge head according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion H of FIG. 1;

fig. 4 is an enlarged view of a portion C in fig. 1.

In the figure: 1 instrument body, 2 gauge outfit bodies, 3 dashpots, 4 first chutes, 5 second chutes, 6 second sliders, 7 dashpots, 8 first springs, 9 first sliders, 10 connecting rods, 11 second springs, 12 third springs, 13 slide holes, 14 slide rods, 15 ball grooves, 16 balls and 17 tension springs.

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. 1-4, a light gauge head of a temperature instrument comprises an instrument body 1 and a gauge head body 2 installed on the top of the instrument body 1, wherein the top of the gauge head body 2 is provided with a buffer slot 3, and the buffer slot 3 is connected with the gauge head body 2 through a buffer mechanism;

the buffer mechanism comprises two first chutes 4 and four second chutes 5, the two first chutes 4 are symmetrically arranged on opposite groove walls of the buffer groove 3, the four second chutes 5 are sequentially and symmetrically arranged on the bottom of the gauge head body 2 and the groove bottom of the buffer groove 3 in a group, the second chutes 5 are connected with second sliding blocks 6 in a sliding manner, one ends of the second sliding blocks 6 far away from the groove bottom of the second chutes 5 penetrate through the groove openings of the second chutes 5 and extend outwards, the buffer rods 7 are fixedly connected with the first springs 8, the opposite ends of the two buffer rods 7 on the same vertical straight line are fixedly connected with the first springs 8 together, the first chutes 4 are connected with the first sliding blocks 9 in a sliding manner, one ends of the first sliding blocks 9 far away from the groove bottom of the first chutes 4 penetrate through the groove openings of the first chutes 4 and extend outwards, the first sliding blocks are hinged with connecting rods 10 symmetrically, the other ends of the connecting rods 10 are hinged with the corresponding second sliding blocks 6, the bottoms of the first sliding blocks, the lower end of a second spring 11 is fixedly connected with the bottom groove wall of the first sliding groove 4, one end, far away from the first sliding groove 4, of a second sliding block 6 is fixedly connected with a third spring 12, the other end of the third spring 12 is fixedly connected with the groove wall of the second sliding groove 5, in the instrument vibration process, vibration of the gauge head body 2 firstly acts on the first spring 8 through a buffer rod 7, and the first spring 8 consumes the vibration to buffer for the first time; simultaneously, the instrument body 2 which moves acts on the connecting rod 10 through the second sliding block 6, then the connecting rod 10 enables the first sliding block 9 to move downwards, and further acts on the second spring 11, the second spring 11 consumes the vibration force, and further secondary buffering is carried out; the second sliding block 6 is further moved towards the direction of compressing the third spring 12 through the connecting rod 10, the third spring 12 consumes the vibration force, and further buffering is performed for the third time; compared with the prior art, the damping device has the advantages that the damping effect of the device is better through multiple buffering effects, and efficient protection is carried out on the gauge outfit of the instrument.

Seted up the slide opening 13 on the first slider 9, sliding connection has slide bar 14 in the slide opening 13, slide bar 14's tomb end all passes the drill way of slide opening 13 and outwards extends, and all with the cell wall fixed connection of first spout 4, the existence of slide opening 13, cooperation slide bar 14 effect, make first slider 9 at first spout 4, can't break away from first spout 4, make first slider 9 can only slide along slide bar 14 in first spout 4, and then make first slider 9 can't break away from first spout 4.

Ball groove 15 has been seted up to the one end that second slider 6 is close to 5 tank bottoms of second spout, ball groove 15 internal rolling is connected with ball 16, ball 16 keeps away from the notch of ball groove 15 tank bottoms and outwards extends, and with the tank bottom roll connection of second spout 5, ball groove 15 cooperation ball 16 effect, make sliding connection between second slider 6 and the second spout 5 become roll connection, know by physics basic knowledge, the frictional force that roll connection relative sliding connection produced is littleer, and then reduce frictional force and make the more swift of second slider 6 motion.

The upper end of the first sliding block 9 is fixedly connected with a tension spring 17, the upper end of the tension spring 17 is fixedly connected with the groove wall of the first sliding groove 4, and the tension spring 17 is sleeved on the sliding rod 14, so that the buffering effect of the device is further improved.

The ball groove 15 is the setting of binding off, and the diameter of ball 16 is greater than the diameter of ball groove 15 notch, and the condition emergence that room ball 16 breaks away from ball groove 15.

Lie in the common fixedly connected with telescopic link of the same vertical straight line in two buffer beam 7 one end in opposite directions, 8 covers of first spring are established on the telescopic link, and the telescopic link is connected more firmly between two buffer beam 7.

All be scribbled anti-rust paint on instrument body 1, gauge outfit body 2, buffer bar 7 and the connecting rod 10, make unable and air contact, and then make instrument body 1, gauge outfit body 2, buffer bar 7 and connecting rod 10 can't contact with oxygen and vapor in the air, and then make oxidation reaction can not take place, and then can prevent that instrument body 1, gauge outfit body 2, the rusty condition of buffer bar 7 and connecting rod 10 from taking place, improve instrument body 1, gauge outfit body 2, the life-span of buffer bar 7 and connecting rod 10.

In summary, in the lightweight temperature instrument gauge head, in the instrument vibration process, the vibration of the gauge head body 2 firstly acts on the first spring 8 through the buffer rod 7, and the first spring 8 consumes the vibration force for carrying out primary buffering; simultaneously, the instrument body 2 which moves acts on the connecting rod 10 through the second sliding block 6, then the connecting rod 10 enables the first sliding block 9 to move downwards, and further acts on the second spring 11, the second spring 11 consumes the vibration force, and further secondary buffering is carried out; the second sliding block 6 is further moved towards the direction of compressing the third spring 12 through the connecting rod 10, the third spring 12 consumes the vibration force, and further buffering is performed for the third time; compared with the prior art, the damping device has the advantages that the damping effect of the device is better through multiple buffering effects, and efficient protection is carried out on the gauge outfit of the instrument.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.