CN213543771U

CN213543771U - Ultrasonic human body scale

Info

Publication number: CN213543771U
Application number: CN202023043938.1U
Authority: CN
Inventors: 王前前; 侯铁汉; 李永良
Original assignee: Zhengzhou Shanghe Electronic Technology Co ltd
Current assignee: Zhengzhou Shanghe Electronic Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-06-25
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to an ultrasonic human body scale. Including chassis, fuselage and balance head, the balance head is for the L shape including vertical section and horizontal segment, and the vertical section bottom of balance head has the bottom plate, and the welding has two at least bolts that set up down on the bottom plate, and the nut is equipped with to the bolt top spin, and the upper portion of fuselage has the roof that the level set up, and the nut is not less than apart from the distance of the nut at bolt top the thickness of roof plate, on the roof plate with the bolt one-to-one is provided with the perforation of "calabash shape", and the perforation includes macropore and aperture, and the diameter of macropore is greater than the external circle diameter of nut, aperture diameter are greater than the bolt diameter, are less than the nut diameter, and the macropore is greater than the diameter of bolt with the hole width of aperture butt joint department, and the side of fuselage is provided with the mounting. The connecting device has the advantages of convenience and rapidness in installation, stability and reliability in connection, no need of U-shaped channel steel, difficulty in hurting people and the like.

Description

Ultrasonic human body scale

Technical Field

The utility model relates to an ultrasonic human body scale.

Background

The ultrasonic body scale is used for measuring height and weight, is commonly used in medical institutions, physical examination centers, families and the like, and has wide application range and large application amount. The existing assembled ultrasonic human body scale can be assembled on site when in use, and the transportation process is facilitated. The ultrasonic body scale generally comprises a chassis, a body and a scale head, wherein the body and the chassis are detachably connected or integrally arranged, but the scale head is generally detachably connected with the body, a weighing sensor, a weighing tray and the like are arranged on the chassis, a display screen, a printer and the like are arranged on the body, the scale head is in an L shape, and an ultrasonic probe is arranged on the upper part of the scale head corresponding to a person. The existing ultrasonic body scale has the advantages that screws are screwed and rivets are arranged when the scale head is connected with a body conveniently, U-shaped channel steel is welded at the left side and the right side of the bottom of the scale head, rivet screw holes are formed in the U-shaped channel steel in a positioned mode, and the scale head is fixed in the reserved rivet holes and the threaded holes corresponding to the upper portion of the body through the rivets matched with the U-shaped channel steel through the screws. However, because the position error is large when the U-shaped channel steel is welded, and the position deviation caused by welding deformation is added, the screws and the rivets are difficult to align with the corresponding reserved threaded holes and rivet holes of the machine body, and even cannot be completely installed, and the U-shaped channel steel needs to be reamed or removed on site, so that time and labor are wasted; and because U type channel steel exposes outside the balance head alone, the deformation is collided with easily in the transportation, inconvenient transportation, and the workman is when producing the installation, carelessly easily collides with the people. Therefore, there is a need for an improved connection of the scale head to the body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic wave human body scale for the balance head and the fuselage of solving current human body scale are connected inconveniently, need set up the U-shaped channel-section steel and lead to colliding with the deformation easily and collide with the problem of people.

The utility model discloses an ultrasonic wave human body scale, including chassis, fuselage and balance head, the balance head is for the L shape including vertical section and horizontal segment, and the vertical section bottom of balance head has the bottom plate, and the welding has the bolt that two at least heads set up down on the bottom plate, and the nut is equipped with to the bolt top spin, and the upper portion of fuselage has the roof that the level set up, and the nut is not less than apart from the distance of the nut at bolt top the thickness of roof, on the roof with the bolt one-to-one is provided with the perforation of "calabash shape", and the perforation includes macropore and aperture, and macroporous diameter is greater than the circumscribed circle diameter of nut, aperture diameter are greater than the bolt diameter, are less than the nut diameter, and the macropore is greater than the diameter of bolt with the hole width of aperture butt joint department, and the side of fuselage is provided with the mounting hole that.

On the basis of the scheme, the number of the through holes is three, the through holes are arranged in a triangular shape, and the number of the corresponding bolts is three. Three have better multidirectional stability.

Or the two through holes are arranged in bilateral symmetry, and the corresponding bolts are two.

On the basis of the scheme, threading holes are formed in the corresponding positions of the bottom plate and the top plate. The wiring from the inside can be convenient.

On the basis of the scheme, the rear side of the bottom plate is provided with a first blocking edge extending downwards, the front side of the top plate is provided with a second blocking edge extending upwards, and the length of the through hole extends in the front-back direction. The first blocking edge can be in blocking fit with the rear side face of the machine body, and the second blocking edge is in blocking fit with the front side face of the scale head, so that the balance is better in stability and overall strength.

The utility model has the advantages that: the utility model discloses an ultrasonic wave human body scale is when assembling, twist the nut on the bolt, keep the distance between nut and the nut to be greater than the thickness of top plate, take up the balance head, pass the nut of each bolt through the macroporous of corresponding perforation, promote it again and slide towards the direction of aperture, make the bolt be located the aperture, from the mounting hole (back door) of fuselage with the hand tighten the nut can, twist two other bolts simultaneously, whole process convenient and fast, and owing to need not to twist the screw from upper portion, therefore need not to weld U-shaped channel-section steel, avoid U-shaped channel-section steel to hinder people and warp; and because the bottom plate of the scale head is directly attached to the top plate of the machine body, the surface-to-surface contact is very stable, the whole appearance is better, and the mode of welding U-shaped channel steel also needs to be subjected to beautification treatment such as plastic spraying.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a top view of the body and base portion;

FIG. 3 is a bottom view of the scale head;

FIG. 4 is a side view of a scale head;

in the figure: 1-chassis, 2-fuselage, 21-roof, 211-perforation, 2111-macropore, 2112-micropore, 22-mounting hole, 3-balance head, 31-vertical section, 32-horizontal section, 33-bottom plate, 34-bolt, 341-nut, 35-nut, 4-threading hole, 5-display screen, 6-printer, 7-ultrasonic probe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that 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. 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.

The features and properties of the present invention are described in further detail below with reference to examples.

The utility model discloses an embodiment: an ultrasonic human body scale is disclosed, as shown in fig. 1-4, comprising a chassis 1, a scale head 3 and a scale head 2, wherein the scale head 3 is L-shaped comprising a vertical section 31 and a horizontal section 32, a bottom plate 33 is arranged at the bottom of the vertical section 31 of the scale head 3, at least two bolts 34 with downward heads are welded on the bottom plate 33, nuts 35 are screwed on the bolts 34, the upper part of the scale body 2 is provided with a top plate 21 which is horizontally arranged, the distance between the nuts 35 and a nut 341 at the top of the bolts 34 is not less than the thickness of the top plate 21, the top plate 21 is provided with a gourd-shaped through hole 211 corresponding to the bolts 34 one by one, the through hole 211 comprises a large hole 2111 and a small hole 2112, the diameter of the large hole 2111 is greater than the diameter of an external circle of the nuts 35, the diameter of the small hole 2112 is greater than the diameter of the bolts 34 and less than the diameter of the nuts 35, the hole width at the joint of the large hole, the distance between the mounting hole 22 and the top plate 21 is less than 30 cm. In this embodiment, there are two through holes 211, the two through holes 211 are arranged in bilateral symmetry, and two corresponding bolts 34 are provided. In other embodiments, there are three perforations 211, arranged in a triangle, with three corresponding bolts 34. Three have better multidirectional stability.

In this embodiment, the threading holes 4 are provided at corresponding positions on the bottom plate 33 and the top plate 21. The wiring from the inside can be convenient.

In other embodiments, the rear side of the bottom plate 33 has a first ledge extending downward, the front side of the top plate 21 has a second ledge extending upward, and the length of the through hole 211 extends in the front-rear direction. The arrangement can utilize the first blocking edge to be in blocking fit with the rear side surface of the machine body 2, and utilize the second blocking edge to be in blocking fit with the front side surface of the scale head 3, so that the balance has better stability and overall strength.

In other embodiments, a nut is welded in the scale head, and the scale head is locked by connecting the scale head nut upwards from the inside of the machine body through a bolt.

The utility model discloses an ultrasonic wave human body scale is when assembling, screw up nut 35 on bolt 34, keep the distance between nut 35 and the nut 341 to be greater than the thickness of roof 21, take up balance head 3, pass the nut 35 of each bolt 34 through the macropore 2111 of corresponding perforation 211, promote it to slide towards the direction of aperture 2112 again, make bolt 34 be located aperture 2112, it can to pass the hand from the mounting hole 22 of fuselage 2 and screw up nut 35, in other embodiments, also can open through the door at fuselage back, then lock the bolt, whole process is convenient and fast, and owing to need not to twist the screw from the upper portion, consequently need not to weld U type channel-section steel, avoid U type channel-section steel to hinder people and warp; moreover, because the bottom plate 33 of the scale head 3 is directly attached to the top plate 21 of the machine body 2, the surface-to-surface contact is very stable, the whole appearance is better, and the mode of welding U-shaped channel steel also needs to be subjected to beautification treatment such as plastic spraying and the like.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultrasonic human body scale, includes chassis, fuselage and balance head, and the balance head is for the L shape including vertical section and horizontal segment, and characterized by, the vertical section bottom of balance head has the bottom plate, and the welding has two at least bolts that set up down on the bottom plate, and the nut is equipped with to the bolt top spin, and the upper portion of fuselage has the roof that the level set up, and the nut is not less than apart from the distance of the nut at bolt top the thickness of roof, on the roof with the bolt one-to-one is provided with the perforation of "calabash shape", and the perforation includes macropore and aperture, and macroporous diameter is greater than the external circle diameter of nut, the diameter of aperture is greater than the bolt diameter, is less than the nut diameter, and the macropore is greater than the diameter of bolt with the hole width of aperture butt joint department, and the side of fuselage is provided.

2. The ultrasonic body scale of claim 1, wherein there are three of the perforations in a triangular arrangement and three of the corresponding bolts.

3. The ultrasonic body scale of claim 1, wherein there are two of the through holes, the two through holes are arranged in bilateral symmetry, and two corresponding bolts are provided.

4. The ultrasonic body scale of claim 1, wherein threading holes are provided at corresponding positions on the bottom plate and the top plate.

5. The ultrasonic body scale of claim 1, wherein the back side of the bottom plate has a first ledge extending downward, the front side of the top plate has a second ledge extending upward, and the length of the aperture extends in a forward-rearward direction.