CN221278918U - Main machine angle adjusting mechanism of fluctuation instrument - Google Patents

Abstract

The utility model belongs to the technical field of wave instruments, and particularly relates to a host angle adjusting mechanism of a wave instrument, which comprises a host, an electronic display screen and a support, wherein the electronic display screen is fixed on the upper surface of the host, the left side and the right side of the host are respectively hinged with the tops of the left side and the right side of the support, the host is hinged with the support by adopting a rotating shaft, one end of the rotating shaft is fixed with the support, mounting holes are formed in the left side and the right side of the host, the other end of the rotating shaft is in clearance fit with the mounting holes, the clearance value between the rotating shaft and the mounting holes is larger than 0mm, one end of the rotating shaft extending into the mounting holes is axially limited in the host, a user can manually rotate the host, and the front and back angles of the host are adjusted, so that the position of the user can watch the electronic display screen even if the position of the user is separated from the position of the wave instrument by a certain distance, and the user can do other things when carrying out physiotherapy conveniently.

Description

Main machine angle adjusting mechanism of fluctuation instrument

Technical Field

The utility model belongs to the technical field of wave instruments, and particularly relates to a host angle adjusting mechanism of a wave instrument.

Background

Nowadays, along with the improvement of the living standard of people, more and more people begin to pay attention to health care and preserving, so various devices for preserving health are layered endlessly. The wave instrument is a common electronic pulse product, when diseases or other abnormalities occur in the body, the biological frequency can be changed, and the normal wave is continuously acted on the abnormal body, so that the biological frequency of the human body is improved, and the diseases are improved.

The existing wave instrument generally comprises a main machine, a bracket, a pedal plate and various wave terminals (a waistband, a glove, a hand-held electrode rod, a foot electrode, a patch electrode and the like), wherein the main machine is generally horizontally fixed at the top of the bracket, the pedal plate is fixed at the bottom of the bracket, the foot electrode is arranged in the pedal plate, and the main machine generates an electronic pulse signal and transmits the pulse signal to each wave terminal. The upper surface of the host is generally provided with an electronic display screen in parallel, and the electronic display screen and the host are combined into a whole. The electronic display screen typically displays pulse intensity, operating time, temperature, pulse frequency, etc.

The user can do other things, such as reading books, playing mobile phones, etc., in order to not feel boring when performing physical therapy. At this time, the user may sit, and because the host is horizontally arranged, the user cannot see the content displayed by the electronic display screen of the host when the user is far away from the wave meter for a certain distance, and needs to walk through again to see the content, which is inconvenient.

Disclosure of utility model

Therefore, the technical problem to be solved by the utility model is that the main machine of the existing wave instrument is generally horizontally fixed on the bracket, and when a user does other things at a distance away from the wave instrument, the electronic display screen of the main machine cannot be watched.

In order to solve the technical problems, the utility model provides a host angle adjusting mechanism of a wave instrument, which comprises a host, an electronic display screen and a bracket, wherein the electronic display screen is fixed on the upper surface of the host, and the left side and the right side of the host are respectively hinged with the tops of the left side and the right side of the bracket.

Further, the host computer adopts the rotation axis with the support articulates, the one end of rotation axis with the support is fixed, the host computer left and right sides all is equipped with the mounting hole, the rotation axis other end with mounting hole clearance fit, the rotation axis with clearance value between the mounting hole is greater than 0mm, just the rotation axis stretches into the one end of mounting hole is spacing by the axial in the host computer.

Further, the rotary limiting mechanism comprises annular limiting sleeves fixed at the tops of the left side and the right side of the support and annular rotary sleeves fixed at the left side and the right side of the host, the limiting sleeves are concentric with the rotary shafts, the rotary sleeves are concentric with the mounting holes, the rotary sleeves are positioned inside the limiting sleeves, the rotary sleeves are in clearance fit with the limiting sleeves, the clearance value between the rotary sleeves and the limiting sleeves is larger than 0mm, one section of notch is formed in the outer edge of each limiting sleeve, a bump is arranged on the circumferential surface of each rotary sleeve, the length of each notch is larger than that of each bump, and each bump is limited in each notch.

Further, the support lateral surface is equipped with the couple subassembly, the couple subassembly includes mount pad and suspension portion, the mount pad is directly fixed the support lateral surface, suspension portion with the mount pad bottom is articulated, suspension portion can with the mount pad laminating, suspension portion also can use articulated department as the outside rotation of center, works as suspension portion with the mount pad laminating is when, suspension portion top with the mount pad can dismantle and be connected.

The technical scheme of the utility model has the following advantages:

The utility model provides a main machine angle adjusting mechanism of a wave instrument, wherein the left side and the right side of a main machine are respectively hinged with the tops of the left side and the right side of a bracket, an electronic display screen is fixed on the upper surface of the main machine, a user can manually rotate the main machine to adjust the front and the back angles of the main machine, so that the angle of the electronic display screen is adjusted, the electronic display screen can be watched even when the position of the user is separated from the position of the wave instrument by a certain distance, and the user can conveniently do other things when carrying out physical therapy.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic of a wave meter provided in an embodiment of the present utility model;

FIG. 2 is a schematic illustration of a wave meter provided in an embodiment of the utility model with a bracket beam removed;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic illustration of a surge apparatus according to an embodiment of the present utility model with a host computer removed;

FIG. 5 is an enlarged schematic view of portion B of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic view of the hanger assembly of the present utility model in a stowed condition;

FIG. 7 is a first perspective view of the hook assembly of the present utility model in an open state;

FIG. 8 is a second perspective view of the hook assembly of the present utility model in an open state;

FIG. 9 is a schematic diagram illustrating the installation of the rotating shaft inside the host machine according to the present utility model;

FIG. 10 is a schematic diagram of the internal structure of the host according to the present utility model;

FIG. 11 is a partial view of a host according to the present utility model.

Reference numerals illustrate: 1. a host; 2. an electronic display screen; 3. a bracket; 4. a rotation shaft; 41. a straight cutting face; 5. a mounting hole; 6. a limiting plate; 61. a notch; 71. a limit sleeve; 711. a notch; 72. a rotating sleeve; 721. a bump; 8. a hook assembly; 81. a mounting base; 82. a hanging part; 811. a first fixing hole; 31. a second fixing hole; 9. a clamping block; 10. and a hinge shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The utility model provides a host angle adjusting mechanism of a wave instrument, which comprises a host 1, an electronic display screen 2 and a bracket 3, wherein the electronic display screen 2 is fixed on the upper surface of the host 1, and the left side and the right side of the host 1 are respectively hinged with the tops of the left side and the right side of the bracket 3.

When a user uses the wave meter, if the angle of the host computer 1 is too flat and the content of the electronic display screen 2 cannot be seen, the user can directly and manually rotate the host computer 1 to adjust the front and back angles of the host computer 1.

Specifically, the host computer 1 adopts rotation axis 4 to articulate with support 3, and the one end and the support 3 of rotation axis 4 are fixed, and the host computer 1 left and right sides all is equipped with mounting hole 5, and the rotation axis 4 other end and mounting hole 5 clearance fit, the clearance value between rotation axis 4 and the mounting hole 5 is greater than 0mm, and the one end that rotation axis 4 stretched into mounting hole 5 is spacing in host computer 1 by the axial.

The end circumferential surface of the rotary shaft 4 is provided with a pair of straight cutting surfaces 41, the inside of the housing of the host machine 1 is provided with a limiting plate 6 above the rotary shaft 4, the limiting plate 6 is provided with a notch 61, the notch 61 is matched with the straight cutting surfaces 41, and the other circumferential surfaces of the rotary shaft 4 are higher than the notch 61, so that the rotary shaft 4 is axially limited in the mounting hole 5.

When the host 1 is manually shifted, the host 1 can rotate relative to the rotating shaft 4, so that the host 1 can be adjusted in angle, and finally, the angle of the electronic display screen 2 is adjusted.

In order to limit the adjustment angle of the host 1, so that the electronic host 1 can not rotate continuously after being adjusted from a horizontal initial state to a vertical state, namely, the maximum adjustment angle is 90 degrees, the utility model is provided with a rotation limiting mechanism. The rotation limiting mechanism comprises an annular limiting sleeve 71 fixed at the top of the left side and the right side of the support 3 and an annular rotating sleeve 72 fixed at the left side and the right side of the host 1, the limiting sleeve 71 is concentric with the rotating shaft 4, the rotating sleeve 72 is concentric with the mounting hole 5, the rotating sleeve 72 is positioned inside the limiting sleeve 71, the rotating sleeve 72 is in clearance fit with the limiting sleeve 71, the clearance value between the rotating sleeve 72 and the limiting sleeve 71 is larger than 0mm, the limiting sleeve 71 is provided with a section of gap 711 along the outer edge of the limiting sleeve 71, the circumferential surface of the rotating sleeve 72 is provided with a lug 721, the length of the gap 711 is larger than that of the lug 721, and the lug 721 is limited in the gap 711.

When the boss 721 is located on the lower side of the notch 711, the host 1 is in a horizontal state, and when the boss 721 is rotated to be located on the upper side of the notch 711, the host 1 becomes in a vertical state. The host 1 can adjust the angle between the horizontal state and the vertical state.

The support 3 lateral surface is equipped with couple subassembly 8, and couple subassembly 8 includes mount pad 81 and suspension portion 82, and both ends all are equipped with first fixed orifices 811 about the mount pad 81, and the support 3 lateral surface is equipped with second fixed orifices 31, and first fixed orifices 811 and second fixed orifices 31 penetrate a screw simultaneously, fix mount pad 81 on support 3.

The hanging part 82 is hinged with the bottom of the mounting seat 81 by adopting a hinge shaft 10. The hanging portion 82 can be attached to the mounting seat 81, the hanging portion 82 can also rotate outwards around the hinge portion as a center, and when the hanging portion 82 is attached to the mounting seat 81, the top of the hanging portion 82 is detachably connected with the mounting seat 81. When the wave meter needs to be carried and packaged, in order to reduce the breakage rate of the hook assembly 8, the hanging portion 82 is arranged to be capable of being accommodated, specifically, the hanging portion 82 is manually moved to be attached to the mounting seat 81, and the shape of the hanging portion 82 is matched with the shape of the mounting seat 81, so that the hanging portion 82 and the mounting seat 81 are combined into a whole. In order to maintain the storage state of the hanging portion 82 and prevent the hanging portion 82 from rotating outwards independently, a clamping block 9 is arranged at the top end of the hanging portion 82, and the clamping block 9 can be clamped into the outer end of the first fixing hole 811.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (4)

1. The utility model provides a host computer angle adjustment mechanism of fluctuation appearance, includes host computer (1), electronic display screen (2) and support (3), electronic display screen (2) are fixed the upper surface of host computer (1), its characterized in that, the left and right sides of host computer (1) respectively with the top of support (3) left and right sides articulates.

2. The host angle adjusting mechanism of a wave instrument according to claim 1, wherein the host (1) is hinged to the support (3) by a rotating shaft (4), one end of the rotating shaft (4) is fixed to the support (3), mounting holes (5) are formed in the left side and the right side of the host (1), the other end of the rotating shaft (4) is in clearance fit with the mounting holes (5), a clearance value between the rotating shaft (4) and the mounting holes (5) is larger than 0mm, and one end of the rotating shaft (4) extending into the mounting holes (5) is axially limited in the host (1).

3. The host angle adjusting mechanism of a wave instrument according to claim 2, further comprising a rotation limiting mechanism, wherein the rotation limiting mechanism comprises an annular limiting sleeve (71) fixed at the top of the left side and the right side of the support (3) and an annular rotating sleeve (72) fixed at the left side and the right side of the host (1), the limiting sleeve (71) is concentric with the rotating shaft (4), the rotating sleeve (72) is concentric with the mounting hole (5), the rotating sleeve (72) is positioned inside the limiting sleeve (71), the rotating sleeve (72) is in clearance fit with the limiting sleeve (71), a clearance value between the rotating sleeve (72) and the limiting sleeve (71) is larger than 0mm, the limiting sleeve (71) is provided with a section of notch (711) along the outer edge of the limiting sleeve, the circumferential surface of the rotating sleeve (72) is provided with a bump (721), the length of the notch (711) is larger than the length of the bump (721), and the bump (721) is limited in the notch (721).

4. A host angle adjusting mechanism of a wave instrument according to claim 3, characterized in that, the outer side surface of the bracket (3) is provided with a hook component (8), the hook component (8) comprises a mounting seat (81) and a hanging part (82), the mounting seat (81) is directly fixed on the outer side surface of the bracket (3), the hanging part (82) is hinged with the bottom of the mounting seat (81), the hanging part (82) can be attached to the mounting seat (81), the hanging part (82) can also rotate outwards by taking the hinge as a center, and when the hanging part (82) is attached to the mounting seat (81), the top of the hanging part (82) is detachably connected with the mounting seat (81).