CN219511662U - Weighing scale - Google Patents

Abstract

The utility model discloses a weight scale, which comprises a scale seat, a chassis and a pressure sensor, wherein four groups of second fixing seats are uniformly and fixedly arranged at the bottom of the scale seat, the chassis is in I-shaped joint and arranged on the bottom surface of the scale seat, two groups of reinforcing ribs are integrally formed on two sides of the chassis, which are positioned between waists, in an injection molding mode, the separation ends of the two groups of reinforcing ribs are connected with the scale seat through a arranged protection component, the chassis can be uniformly stressed when the scale seat is used by adding the two groups of reinforcing ribs on the two sides of the chassis, so that the strength of the weight scale can be enhanced, the force born by the scale seat can be buffered at the moment of weighing through the arranged protection component, the purpose of protecting the scale is achieved, and the scale seat can be stably moved in the vertical direction by assisting the scale seat through sliding of a sliding plate on the inner wall of the fixing seats when the scale seat is subjected to buffer movement.

Description

Weighing scale

Technical Field

The utility model belongs to the technical field of weighing scales, and particularly relates to a weighing scale.

Background

The weighing scale is more common in life, the core structure of the weighing scale is a weighing sensing assembly formed by a plurality of pressure-sensitive sensors, the weighing sensing assembly is connected with a chip and a display screen, a weighing person stands on a foot stepping part to obtain relevant weight data, the weighing sensing assembly is generally arranged at the lower end of the weighing scale and is contacted with the ground, and meanwhile, a power supply is also required to be arranged in the weighing scale and used for supplying power.

The utility model provides a prior patent number CN 216791364U, a weighing scale, includes display screen and a plurality of weighing sensor assembly, the weighing scale still includes mutual fixed connection's first casing and first casing, and is a plurality of weighing sensor assembly installs the lower extreme at first casing, fixedly connected with retainer plate on the first casing, fixedly connected with elasticity spacing collar on the first casing, it is equipped with the protection casing to insert between retainer plate and the elasticity spacing collar, be interference fit between protection casing and the elasticity spacing collar, the middle part of first casing is provided with first fixed block, fixedly connected with elastic cover between first casing and the first fixed block, install telescopic machanism between first fixed block and the first casing, the elastic cover is transparent elastic cover or semitransparent elastic cover. The utility model has the advantages that the replaceable protective cover is arranged, the damage can be independently replaced, the loss is convenient to reduce, and meanwhile, different protective covers can be replaced according to the preference, thereby being convenient for the diversification and the colorization of the body weight scale.

The replaceable protective cover of the device only depends on four corners of the bottom to carry out bearing support, and generally generates an impulsive force on the weighing scale at the moment of loading and unloading the weighing scale, and the impulsive force can greatly reduce the service life and the service performance of the device.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a weight scale capable of self-protecting the weight of the patient before and after weighing.

In order to achieve the above purpose, the utility model provides a body weight scale, which comprises a scale seat, a chassis and a pressure sensor, wherein four groups of second fixing seats are uniformly and fixedly arranged at the bottom of the scale seat, the chassis is arranged on the bottom surface of the scale seat in an I-shaped fit manner, two groups of reinforcing ribs are integrally formed on two sides of the chassis, which are positioned between waists, in an injection molding manner, and the separation ends of the two groups of reinforcing ribs are connected with the scale seat through arranged protection components.

In one example, the protection component is composed of a first fixing seat, a damping spring and a sliding seat, the first fixing seat is symmetrically installed at the bottom of the chassis, the fixed top end of the damping spring is fixedly installed at the bottom of the first fixing seat, and the bottom end of the damping spring is fixedly connected with the inner wall of the sliding seat and is arranged in the installation groove.

In one example, the chassis bottom outside the first fixing seat is fixedly provided with a fixing seat, the top end of the sliding seat is fixedly connected with a sliding plate, and the sliding plate is slidably arranged on the inner wall of the fixing seat.

In one example, clamping grooves are formed in four corners of the chassis, the second fixing base is clamped to the inner walls of the clamping grooves, and the second fixing base is fixedly connected with the chassis through a locking assembly.

In one example, the locking assembly is composed of a locking bolt and a fixing plate, a thread groove matched with the second fixing seat is formed in the bottom of the chassis, the locking bolt penetrates through the two groups of thread grooves, the bottom end of the locking bolt is fixedly connected with the fixing plate, and the fixing plate is attached to the bottom surface of the chassis.

In one example, the bottom of the fixing plate is fixedly provided with a supporting foot, the inner wall of the bottom end of the supporting foot is provided with a pressing groove, the pressure sensor is embedded in the inner wall of the pressing groove, and the outer wall of the supporting foot is fixedly provided with a rotating block.

In one example, the bottom end of the sliding seat is fixedly provided with a support, and the support is made of rubber materials.

The weighing scale provided by the utility model has the following beneficial effects:

the chassis can be uniformly stressed when the balance seat is used by adding two groups of reinforcing ribs on two sides of the chassis, so that the strength of the weighing scale can be enhanced, and the force applied to the balance seat can be buffered instantly by the set protection component, so that the purpose of protecting the balance is achieved, and the balance seat can be stably moved in the vertical direction by sliding the sliding plate on the inner wall of the fixing seat while buffering and moving.

The chassis can be initially positioned through the grafting between the second fixing base and the draw-in groove when being installed to carry out fixed connection through the locking subassembly that sets up, the commentaries on classics piece of setting is so that rotate locking bolt, thereby is convenient for install the dismantlement to the chassis.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic perspective view of a weighing scale according to the present utility model.

Fig. 2 is a schematic diagram of the bottom structure of a weighing scale according to the present utility model.

Fig. 3 is a schematic front view of a body weight scale according to the present utility model.

Fig. 4 is an enlarged sectional view of a body weight scale according to the present utility model.

Fig. 5 is a schematic side view of a weighing scale according to the present utility model.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify 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 therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 5, an embodiment of the utility model provides a weight scale, which comprises a scale seat 1, a chassis 2 and a pressure sensor 15, wherein four groups of second fixing seats 11 are uniformly and fixedly arranged at the bottom of the scale seat 1, the chassis 2 is arranged on the bottom surface of the scale seat 1 in an i-shaped manner, two groups of reinforcing ribs 3 are integrally formed on two sides of the chassis 2 positioned between waists in an injection molding manner, the separated ends of the two groups of reinforcing ribs 3 are connected with the scale seat 1 through arranged protection components, and when the scale seat 1 is used, the chassis 2 can be uniformly stressed by adding the two groups of reinforcing ribs 3 on two sides of the chassis 2, so that the strength of the weight scale can be enhanced, and the force born by the scale seat 1 can be buffered at one moment of weighing through the arranged protection components, thereby achieving the purpose of protecting the scale.

Specifically, the protection subassembly comprises first fixing base 6, damping spring 7 and slide 9, and first fixing base 6 symmetry installs in chassis 2 bottom, and damping spring 7 fixed top fixed mounting is in first fixing base 6 bottom, and damping spring 7 bottom fixed connection in slide 9 inner wall setting in the mounting groove, in the twinkling of an eye at the balance, can drive the balance seat 1 on first fixing base 6 top through damping spring 7's flexible and remove and cushion, reaches the effect of protection.

Specifically, the bottom of chassis 2 outside first fixing base 6 fixed mounting has fixing base 10, and slide 9 top fixedly connected with slide 8, slide 8 slide and set up in fixing base 10 inner wall, and when balance seat 1 carried out the buffer movement, can assist balance seat 1 to move in the vertical direction that can be stable through the slip of slide 8 at fixing base 10 inner wall.

Specifically, draw-in grooves have all been seted up in chassis 2 four corners department, and second fixing base 11 joint is in the draw-in groove inner wall, and second fixing base 11 through the locking subassembly and chassis 2 fixed connection that set up, can carry out preliminary location to it when installing chassis 2 through the grafting between second fixing base 11 and the draw-in groove to carry out fixed connection through the locking subassembly that sets up.

Specifically, locking subassembly comprises locking bolt 12 and fixed plate 13, and the screw thread groove that agrees with mutually with second fixing base 11 is seted up to chassis 2 bottom, and locking bolt 12 runs through two sets of screw thread grooves, and locking bolt 12 bottom and fixed plate 13 fixed connection, and fixed plate 13 laminating sets up in chassis 2 bottom surface, can fix chassis 2 through the connection between locking bolt 12 and two sets of screw thread grooves, and fixed plate 13 that sets up plays locking purpose.

Specifically, stabilizer blade 5 has been installed to fixed plate 13 bottom fixed mounting, and the indent has been seted up to stabilizer blade 5 bottom inner wall, and pressure sensor 15 inlays and locates the indent inner wall, and stabilizer blade 5 outer wall fixed mounting has a commentaries on classics piece 14, responds to the weight of balance through the pressure sensor 15 that sets up, and the commentaries on classics piece 14 that sets up is in order to rotate locking bolt 12 to the convenience is installed and is dismantled chassis 2.

Specifically, slide 9 bottom fixed mounting has support 4, and support 4 is made by the rubber material, and the support 4 of setting is used for sharing the weight of whole weighing scale, and the material itself of rubber possesses elasticity to play shock attenuation protection's effect.

Working principle: through increasing two sets of strengthening ribs 3 in chassis 2 both sides and making balance seat 1 when using, chassis 2 can even atress, thereby can strengthen the intensity of weighing scale, and the protection subassembly through setting up can cushion the power that balance seat 1 received in the twinkling of an eye of weighing, thereby reach the purpose of protection balance, the support 4 of setting is used for sharing the weight of whole weighing scale, and the material itself of rubber possesses elasticity, when balance seat 1 carries out buffer movement, can assist balance seat 1 to remove in vertical direction through slide 8 in the slip of fixing base 10 inner wall, respond to the weight of balance through the pressure sensor 15 that sets up, can carry out preliminary location to it when installing chassis 2 through the grafting between second fixing base 11 and the draw-in groove, and carry out fixed connection through the locking subassembly that sets up, the rotating block 14 of setting is in order to rotate locking bolt 12, thereby be convenient for install and dismantle chassis 2.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (7)

1. The utility model provides a weighing scale, its characterized in that, including balance seat (1), chassis (2) and pressure sensor (15), four second fixing base (11) of group are evenly fixed mounting in balance seat (1) bottom, chassis (2) be the I-shaped laminating set up in balance seat (1) bottom surface, just chassis (2) are located the both sides injection moulding of lumbar interval and have two sets of strengthening rib (3), two sets of strengthening rib (3) separate the end through the protection component that sets up with balance seat (1) are connected.

2. The weighing scale according to claim 1, wherein the protection component consists of a first fixing seat (6), a damping spring (7) and a sliding seat (9), the first fixing seat (6) is symmetrically arranged at the bottom of the chassis (2), the fixed top end of the damping spring (7) is fixedly arranged at the bottom of the first fixing seat (6), and the bottom end of the damping spring (7) is fixedly connected in a mounting groove formed in the inner wall of the sliding seat (9).

3. The weighing scale according to claim 2, wherein a fixed seat (10) is fixedly installed at the bottom of the chassis (2) outside the first fixed seat (6), a sliding plate (8) is fixedly connected to the top end of the sliding seat (9), and the sliding plate (8) is slidably arranged on the inner wall of the fixed seat (10).

4. The weighing scale according to claim 1, wherein clamping grooves are formed in four corners of the chassis (2), the second fixing base (11) is clamped to the inner wall of the clamping grooves, and the second fixing base (11) is fixedly connected with the chassis (2) through a locking assembly.

5. The weighing scale according to claim 4, wherein the locking assembly is composed of a locking bolt (12) and a fixing plate (13), a thread groove matched with the second fixing seat (11) is formed in the bottom of the chassis (2), the locking bolt (12) penetrates through two groups of thread grooves, the bottom end of the locking bolt (12) is fixedly connected with the fixing plate (13), and the fixing plate (13) is attached to the bottom surface of the chassis (2).

6. The weighing scale according to claim 5, wherein the bottom of the fixing plate (13) is fixedly provided with a supporting foot (5), a pressing groove is formed in the inner wall of the bottom end of the supporting foot (5), the pressure sensor (15) is embedded in the inner wall of the pressing groove, and the outer wall of the supporting foot (5) is fixedly provided with a rotating block (14).

7. A weighing scale according to claim 2, characterized in that the bottom end of the slide (9) is fixedly provided with a support (4), the support (4) being made of rubber material.