Clamp assembly

Abstract

The utility model discloses a clamp assembly, and the assembly comprises a weighing part which is composed of a plurality of split parts which can be separated from each other, and the plurality of split parts can be selectively close to each other to define a weighing cavity; the number of the handles is multiple, each handle is connected with the corresponding split part, the multiple handles are connected with one another and can move relatively so as to drive the multiple split parts to get close to or get away from one another, the efficiency of weighing quantitative objects can be improved, and the problem that the labor intensity of workers is large can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of instrument equipment, in particular to a clamp assembly. BACKGROUND

[0002] In the existing chemical or biological experiments, it is often necessary to weigh the quantitative objects. At present, the balance is often used for weighing, and the weighing process of the balance is relatively cumbersome. Each time the balance is used for weighing, a series of operations such as leveling and calibration are required, which is acceptable when a small amount of weighing is required. However, when facing multiple large-scale weighing tasks, these repetitive operations will consume a lot of time and effort, and seriously affect the efficiency of the experiment.

[0003] At present, the quantitative objects are weighed by the balance, and this method has the problems of low efficiency and high labor intensity. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a clamp assembly, which can improve the efficiency of weighing quantitative objects and reduce the problem of high labor intensity.

[0005] According to the clamp assembly of the present application, the weighing part is composed of a plurality of separable sub-parts, and the plurality of sub-parts can be selectively close to each other to define a weighing cavity. The handle is configured as a plurality of handles, each handle is connected with the corresponding sub-part, and the plurality of handles are connected with each other and can be moved relative to each other to drive the plurality of sub-parts to close to or away from each other.

[0006] According to the clamp assembly of the present application, the weighing part of the clamp assembly is composed of a plurality of sub-parts, and the plurality of separable sub-parts are used to sample the objects to be weighed. Finally, the plurality of sub-parts are combined into the weighing part, and the weighing cavity formed in the weighing part can be used to measure the volume of the object. Compared with the weighing method in the prior art, the efficiency of the measuring method is higher, and the step of constantly leveling in the process of using the weighing method is reduced. The quantitative object can be measured at one time. At the same time, by providing the handle, the plurality of handles are connected with each other to drive the plurality of sub-parts to close to or away from each other. This driving method can control the opening and closing of the sub-parts by pulling or pushing the handle. When sampling is required, the handle is used to close the sub-parts to each other to form the weighing cavity, and the object to be weighed is put into the cavity to realize the measurement of the object. When the object needs to be discharged, the handle is opened to move the sub-parts away from each other, so that the object can be discharged from the weighing cavity through the gap formed by the sub-parts. This driving method is simple and direct, easy to operate, and can quickly and accurately complete the measurement process, reducing the labor intensity of personnel.

[0007] According to some embodiments of the present application, the same side end of the plurality of handles is hingedly connected to the split body, and the split cavity is formed in the split body and is open in the direction close to the adjacent split body, and the plurality of split cavities together form the weighing cavity.

[0008] According to some embodiments of the present application, the handle is configured as two, the end of the two handles is hingedly connected, and the same side of the two handles facing each other is respectively provided with the split body, and the side adjacent to the hinge of the two handles forms a protruding part protruding towards each other, and the split body is arranged in the protruding part.

[0009] According to some embodiments of the present application, the handle comprises:

[0010] The first curved section and the second curved section: one end of the first curved section is hingedly connected to the other handle, and the other end of the first curved section is connected to the second curved section, and the first curved section and the second curved section are both curved away from the adjacent handle;

[0011] The connecting point of the first curved section and the second curved section is configured as the protruding part.

[0012] According to some embodiments of the present application, the length of the second curved section is greater than the length of the first curved section.

[0013] According to some embodiments of the present application, the clamp assembly further comprises: a resilient member, and the two ends of the resilient member connect the adjacent two handles.

[0014] According to some embodiments of the present application, the cross-sectional area of the weighing part gradually increases in the direction from one end of the thickness to the other end of the thickness.

[0015] According to some embodiments of the present application, the split body comprises:

[0016] The shell is connected with the handle, and the shells of the plurality of split bodies together define the weighing part.

[0017] The split cavity is arranged inside the shell, and the split cavity is formed with a weighing wall, and the weighing walls of the plurality of split cavities are connected with each other and together form an annular curved surface.

[0018] According to some embodiments of the present application, the weighing part is configured as a plurality of parts arranged at intervals in the extension direction of the handle.

[0019] According to some embodiments of the present application, the weighing part is configured as a plastic member.

[0020] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Fig. 1 This is a top view of the fixture assembly according to an embodiment of this application;

[0023] Fig. 2 This is a front view structural diagram of a clamp assembly according to an embodiment of this application.

[0024] Figure label:

[0025] 100. Fixture assembly;

[0026] 1. Weighing section; 11. Separate section; 111. Separate cavity; 112. Outer shell; 12. Weighing cavity;

[0027] 2. Handle; 21. Protrusion; 22. First curved section; 23. Second curved section;

[0028] 3. Elastic components. Detailed Implementation

[0029] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0030] Below, please refer to the appendix. Figs. 1-2 This describes a clamp assembly 100 according to an embodiment of the present application.

[0031] According to an embodiment of this application, a clamp assembly 100 includes a weighing part 1 and a handle 2. The weighing part 1 is composed of a plurality of separable parts 11. The plurality of parts 11 can be selectively brought close to each other to define a weighing cavity 12. The handle 2 is configured as a plurality of parts, each handle 2 being connected to a corresponding part 11. The plurality of handles 2 are connected to each other and can move relative to each other to drive the plurality of parts 11 to move closer to or further away from each other.

[0032] In related technologies, weighing is used to measure a quantitative amount of powder. However, since a large amount of quantitative measurement work is required during the experiment, the weighing method is inefficient.

[0033] In the present application, specifically, a plurality of separable sub-parts 11 are provided, the plurality of sub-parts 11 can be combined into a weighing part 1, a weighing cavity 12 formed inside the weighing part 1 can be used to measure a specific volume of objects, and the plurality of sub-parts 11 are close to each other, and the objects to be weighed are added in the defined weighing cavity 12. By providing separable sub-parts 11, the clamping process of the weighing part 1 is realized, and the objects to be weighed can be sampled by the sub-parts 11.

[0034] Compared with the weighing and measuring method in the prior art, this measuring method is more efficient because it reduces the step of constantly leveling in the weighing method and can measure a specific volume of objects at one time. At the same time, the weighing part 1 combined by the plurality of sub-parts 11 is provided with a fixed-volume weighing cavity 12 inside. This makes the clamp assembly 100 of the present application more efficient and easier to operate when measuring a specific volume of objects.

[0035] Further, by providing handles 2 to control the movement of the plurality of sub-parts 11, specifically, the handles 2 are configured as a plurality, each handle 2 is connected with a corresponding sub-part 11, and the plurality of handles 2 are connected and relatively movable. When the sampling operation is needed, the sub-parts 11 are close to each other by the handles 2, and then the weighing cavity 12 is formed, and then the objects to be weighed are put into the weighing cavity 12, and the measuring of the objects is realized. When the objects need to be discharged, only the opening of the handles 2 is needed to make the sub-parts 11 move away from each other, at this time, due to the sub-parts 11 moving away from each other, a gap is formed, and the objects can be discharged from the weighing cavity 12. The plurality of handles 2 can be pulled or pushed to move relatively, so as to control the opening and closing state of the sub-parts 11. The handles 2 are driven, which is simple and direct, easy to operate, and can control the plurality of sub-parts 11 to complete the measuring process by the handles 2, reducing the labor intensity of personnel.

[0036] Briefly, the weighing part of the clamp assembly is composed of a plurality of split parts 11, and the plurality of split parts 11 are arranged to be separable from each other to sample the object to be weighed, and finally the plurality of split parts 11 are combined into the weighing part 1, and the weighing cavity 12 formed in the weighing part 1 can be used to measure a fixed volume of the object. Compared with the weighing measurement method in the prior art, the measurement efficiency is higher, the step of constantly leveling in the process of using the weighing method is reduced, and a fixed amount of the object can be measured at one time. Meanwhile, by arranging the handles 2, the plurality of handles 2 are connected to each other to drive the plurality of split parts 11 to move close to or away from each other. This driving method can control the opening and closing of the split parts 11 by pulling or pushing the relative movement of the plurality of handles 2. When sampling is needed, the split parts are moved close to each other by the handles 2 to form the weighing cavity 12, and the object to be weighed is put in to realize the measurement of the object. When the object needs to be discharged, the split parts 11 are moved away from each other by the handles 2, so that the object can be discharged from the weighing cavity 12 through the gap formed by the split parts 11 moving away from each other. This driving method is simple and direct, easy to operate, and can conveniently complete the measurement process, reducing the labor intensity of personnel.

[0037] In some embodiments of the present application, the clamp assembly of the present application can be used to clamp the object to reduce the operation complexity and repetition degree of repeatedly weighing the agarose powder in the experimental process requiring the agarose powder.

[0038] According to the clamp assembly 100 of some embodiments of the present application, the same side ends of the plurality of handles 2 are hingedly connected, the split cavity 111 is formed in the split part 11, the split cavity 111 is open in the direction close to the adjacent split part 11, and the plurality of split cavities 111 jointly form the weighing cavity 12.

[0039] The same side ends of the plurality of handles 2 are hingedly connected, the other end of the plurality of handles 2 is operated to realize the close or away from each other of the handles 2, the combination or separation of the split parts 11 is realized, the hinged connection between the handles makes the movable connection between the handles more convenient, and the lever action can be utilized. The operation of the other end of each handle 2 with the hinge at the end as the fulcrum can realize the amplification of force, so that the power required for the combination of the plurality of split parts into one weighing part is smaller, the labor-saving effect is realized, and the clamping efficiency of the clamp assembly is improved.

[0040] Further, since the end of the handle 2 is hingedly connected, the movement track between the adjacent two handles is limited, the adjacent handles 2 are ensured to move towards each other during the operation to realize the cooperation of the split parts, the reliability of the clamp assembly 100 is improved, and the problems of shaking and misplacement of the clamp assembly 100 are avoided.

[0041] Each of the split parts 11 is arranged open towards the adjacent split part 11 to realize the clamping of the object to be weighed during the folding of the split parts 11. In some embodiments, the split parts 11 can be configured as a box body which is formed with an open back towards the center of the handles 2. After the split parts 11 are combined, the split cavities 111 together form the weighing cavity 12.

[0042] When weighing is needed, each of the split cavities 111 can together form the weighing cavity 12 by the handles 2 being close to each other. Since the split parts 11 are connected by hinges, the movement track of each of the split parts 11 is limited, avoiding the relative displacement between the split parts 11. The displacement between the split parts 11 after the split parts 11 are folded can cause a gap between the adjacent two split parts 11, which can cause the leakage of the object to be weighed. Therefore, the clamp assembly 100 can ensure that the object can be accurately accommodated in the weighing cavity 12.

[0043] Moreover, the open design also facilitates the cleaning and maintenance of the interior of the split cavities 111, avoiding the erosion of the clamp assembly 100 caused by the residues of the object, and improving the service life of the clamp assembly 100.

[0044] According to some embodiments of the clamp assembly 100, the handles 2 are configured as two, the end parts of the two handles 2 are hingedly connected, and the split parts 11 are respectively arranged on the sides of the two handles 2 which are close to each other. The sides of the two handles 2 which are close to the hinges form the protrusions 21 which protrude towards each other, and the split parts 11 are arranged on the protrusions 21.

[0045] Firstly, for the clamp assembly 100, the handles 2 are configured as two and are hingedly connected at the end parts. The sides of the two handles 2 which are close to the hinges form the protrusions 21 which protrude towards each other. When the handles 2 are operated, a force is generated. When the other end parts of the two handles 2 are close to or away from each other, the force is preferentially transmitted to the protrusions 21 through the handles 2. Since the split parts 11 are arranged on the protrusions 21, the protrusions 21 are arranged protruding towards each other. During the movement of the handles 2, the direction of the force converges towards the protruding direction. This convergence makes the split parts 11 better bear the force, so as to ensure that the split parts 11 bear greater pressure, the split parts 11 are closely abutted without gaps, and the force can be more concentratedly transmitted to the split parts 11.

[0046] Specifically, when the clamp assembly 100 needs to be opened, the handles 2 are pulled outwards, so that the split parts 11 can be smoothly opened outwards. When the clamp assembly needs to be closed for weighing, the handles 2 are pushed inwards by the operator. Similarly, the force is transmitted from the handles 2 to the protrusions 21 and is concentratedly applied to the split parts 11, so that the split parts 11 can be closely closed to form the weighing cavity 12.

[0047] In addition, the protrusions 21 also increase the contact area with the split parts 11. The larger contact area allows the force to be more evenly distributed on the split parts 11, reducing the risk of local overloading and damage to the split parts 11. At the same time, uniform stress also helps to improve the accuracy of weighing, because the split parts 11 can more stably maintain their shape and position under uniform stress, ensuring that the volume of the weighing cavity 12 does not change.

[0048] According to the clamp assembly 100 of some embodiments of the present application, the handle 2 comprises a first curved section 22 and a second curved section 23, one end of the first curved section 22 is hingedly connected to another handle 2, the other end of the first curved section 22 is connected to the second curved section 23, and both the first curved section 22 and the second curved section 23 are curved away from the adjacent handle 2; wherein the connection point of the first curved section 22 and the second curved section 23 is configured as a protrusion 21.

[0049] Firstly, for this clamp assembly 100, the handle 2 is composed of a first curved section 22 and a second curved section 23, and both are curved away from the adjacent handle 2. When the operator applies an external force to the handle 2, the force will be conducted along the curved direction of the first curved section 22 and the second curved section 23. Due to the design of the curve, the force transmission path will change, so that the force can be more concentrated at the connection point of the first curved section 22 and the second curved section 23, i.e. the protrusion 21. This allows the handle 2 to effectively transmit the force to the protrusion 21 when stressed.

[0050] Specifically, when the handles 2 are moved closer to each other, the applied force will gradually be conducted to the protrusion 21 through the curved structure of the handle 2. In this process, the curved shape plays a role in guiding the force, allowing it to be conducted to the protrusion 21 and concentrated there. Moreover, since the curved direction is away from the adjacent handle 2, this causes the force to have a tendency to expand outward during transmission, further enhancing the concentration of force at the protrusion 21.

[0051] Secondly, the protrusion 21, as the connection point of the first curved section 22 and the second curved section 23, can more directly transmit the force to the split parts 11 connected thereto when the force is transmitted to the protrusion 21 due to its position. The protrusion 21 protrudes towards each other, thereby ensuring that the split parts 11 bear more pressure and that the split parts 11 abut closely without gaps, allowing the force to be more concentrated on the split parts 11.

[0052] Furthermore, the curved structure of the handle and the design of the protrusion also take into account ergonomic factors. The curved handle 2 is more in line with the natural shape of the human hand, allowing the operator to exert force more comfortably when holding the handle.

[0053] According to the clamp assembly 100 of some embodiments of the present application, the length of the second curved section 23 is greater than the length of the first curved section 22.

[0054] Since the length of the second curved section 23 is greater than the length of the first curved section 21, when the operator exerts an external force on the handle 2, the longer second curved section 23 can provide a greater torque. According to the principle of leverage, torque is equal to force multiplied by the length of the force arm, and the longer the force arm, the greater the torque generated under the action of the same force. When the operator holds the handle 2 to operate, the force is mainly applied to the second curved section 23, and the longer length of the second curved section 23 increases the length of the force arm, thereby increasing the torque. This greater torque can be more effectively transmitted to the connection point of the first curved section 22 and the second curved section 23, i.e., the protrusion 21, thereby making the split body 11 better stressed.

[0055] According to the clamp assembly 100 of some embodiments of the present application, the clamp assembly 100 further comprises a resilient member 3, both ends of the resilient member 3 connecting adjacent two handles 2.

[0056] The resilient member 3 is provided in the clamp assembly 100 and both ends of the resilient member 3 connect adjacent two handles 2, which provides the clamp assembly 100 with the function of automatic reset. After the handle 2 is operated to open the weighing cavity 12 for object loading, when the handle 2 is released, the resilient member 3 can pull the handle 2 back to the initial position, so that the split body 11 is opened to realize the outflow of the object, without the need for manual pulling of the handle 2, greatly improving the operation efficiency; when the handle 2 is subjected to an external force, the resilient member 3 can play a buffering role, reducing the shaking and vibration of the handle 2, and the resilient member 3 makes the handle 2 more stable during operation, thereby ensuring the accuracy of weighing. At the same time, the resilient member 3 can also prevent the handle 2 from being excessively opened, avoiding damage to the clamp assembly 100 due to improper operation. The structure of the resilient member 3 can be a spring.

[0057] According to the clamp assembly 100 of some embodiments of the present application, the cross-sectional area of the weighing part 1 gradually increases in the direction from one end of the thickness to the other end of the thickness.

[0058] The cross-sectional area of the weighing part 1 gradually increases in the direction from one end of the thickness to the other end of the thickness, when the powder is poured into the weighing cavity 12, the larger cross-sectional area end can serve as an inlet, facilitating the inflow of the powder, reducing the spilling and waste of the powder, and improving the loading efficiency, making it more convenient to load the object. The smaller cross-sectional area end can serve as an outlet, facilitating the outflow of the powder, and better adapting to subsequent transfer devices of different sizes. Since the change in the cross-sectional area is gradual, the powder can be more uniformly distributed in the weighing cavity 12 during the weighing process, avoiding the accumulation or hollow conditions, thereby ensuring the accuracy of the weighing result.

[0059] According to the clamp assembly 100 of some embodiments of the present application, the sub-body part 11 comprises a shell 112 connected with the handle 2, and the shells 112 of multiple sub-body parts 11 jointly define the weighing part 1; a sub-body cavity 111 is arranged on the inner side of the shell 112, and the sub-body cavity 111 is formed with a weighing wall, and the weighing walls of multiple sub-body cavities 111 are connected with each other and jointly enclose an annular curved surface.

[0060] Firstly, for the clamp assembly 100, the sub-body part 11 comprises the shell 112 and the sub-body cavity 111 arranged on the inner side of the shell. The shell 112 is connected with the handle 2, and the shells 112 of multiple sub-body parts 11 jointly define the weighing part 1. The shell 112 serves as the external structure of the sub-body part 11, and in actual use, the clamp assembly 100 may be subjected to external forces such as impact, extrusion, etc. The shell 112 can effectively block these external forces and prevent them from directly acting on the internal sub-body cavity 111, thereby playing a protective role. For example, when the clamp assembly 100 is accidentally impacted, the shell 112 will first bear the impact force and disperse and absorb the impact force through its strength and rigidity, thereby protecting the internal sub-body cavity 111 from damage.

[0061] Secondly, the sub-body cavity 111 is formed with a weighing wall, and the weighing walls of multiple sub-body cavities are connected with each other and jointly enclose an annular curved surface. When it is necessary to discharge the agarose powder and other objects to be weighed, the annular curved surface can provide a natural flow path, and the objects to be weighed will smoothly slide along the curved surface under the action of gravity, without being stuck or accumulated. For example, after weighing is completed, the clamp assembly 100 is opened, and the powder will quickly flow out along the annular curved surface, greatly improving the discharge efficiency.

[0062] According to the clamp assembly 100 of some embodiments of the present application, the weighing part 1 is configured as multiple parts arranged at intervals in the extension direction of the handle 2.

[0063] The weighing part 1 is configured as multiple parts arranged at intervals in the extension direction of the handle 2, so that when batch weighing of objects is performed, multiple powders of the same amount can be quickly weighed at the same time. Without the need for individual operation, the work efficiency is greatly improved.

[0064] It should be noted that the volumes of the weighing cavities 12 of multiple weighing parts 1 can be different, so that the clamp assembly 100 can simultaneously perform weighing of multiple objects of different amounts. In actual operation, if it is necessary to weigh the weights or volumes of multiple objects of different specifications, it is not necessary to frequently replace the clamp or perform multiple individual operations, which greatly improves the work efficiency, and multiple interval-arranged weighing parts 1 can meet the weighing requirements of different accuracies. The applicability of the clamp assembly 100 is increased. One or more weighing parts 1 can be selected and used according to actual needs, which facilitates the operator to adjust according to different experimental or production scenarios.

[0065] According to the clamp assembly 100 of some embodiments of the present application, the weighing part 1 is configured as a plastic part.

[0066] The weighing part 1 configured as a plastic part has the advantage of low cost. The plastic material is relatively cheaper than other materials such as metal, which reduces the production cost of the clamp assembly 100 and facilitates mass production and widespread use. Plastic parts are relatively light in weight. This makes it easier for the operator to use the clamp assembly 100 for weighing operations, reducing the labor intensity, especially in the case of long-term use or frequent movement of the clamp, the advantage is more obvious. Plastic has good corrosion resistance. When the object being weighed is a chemical substance, it is not easily corroded and damaged, which can ensure the service life of the clamp assembly 100 and the accuracy of the weighing. Plastic can be processed by injection molding and other processes, and can be easily shaped into various complex shapes. This allows the weighing part 1 to be designed with a more reasonable structure according to actual needs, improving the performance and practicality of the clamp assembly 100.

[0067] It should be noted that according to the clamp assembly 100 of some embodiments of the present application, the weighing cavity 12 can be configured as a table body or a column body. When the weighing cavity 12 is configured as a table body, the upper and lower bottom surfaces are of different sizes, which makes it more convenient to load and pour out the object. If the weighing cavity 12 is configured as a column body, it has a regular and symmetrical shape, has good space utilization, and is easy to calculate the volume. Whether the weighing cavity 12 is a table body or a column body, the size can be adjusted and optimized according to actual needs to meet the weighing needs of different amounts of objects. This flexibility allows the clamp assembly 100 to adapt to various different use scenarios, improving its practicality.

[0068] According to the clamp assembly 100 of some embodiments of the present application, the volume of the weighing cavity 12 of the clamp assembly 100 can be fixed or adjustable. When the volume of the weighing cavity 12 is fixed, the person only needs to fill the weighing cavity 12 with the object to complete the weighing. The clamp assembly 100 includes a plurality of weighing parts 1, wherein the volumes of the weighing cavities 12 of the plurality of weighing parts 1 are different, and the plurality of weighing parts 1 can be connected to the handle 2 as a separate part or replaced with the weighing part 1 already connected to the handle 2.

[0069] When the volume of the weighing cavity 12 is adjustable, the weighing part can be provided with a baffle, and a slot adapted to the baffle is also provided through the side of the weighing part. The baffle can be inserted into the slot to separate the volume of the weighing cavity 12. The effective weighing volume is above the baffle. The size of the weighing cavity 12 can be quickly adjusted according to actual needs through the baffle and the slot to adapt to the weighing of different amounts of objects.

[0070] Compared with the traditional balance weighing, the operation process is greatly simplified. The balance weighing needs to be finely adjusted, balanced and judged, and many steps, the operation is complex and time-consuming. The fixed volume weighing cavity 12 of the fixture assembly 100 makes the weighing process extremely simple and direct, without tedious adjustment steps, thereby significantly improving the weighing efficiency.

[0071] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0072] In the description of the present application, "first feature", "second feature" can include one or more of the features.

[0073] In the description of the present application, "a plurality of" means two or more.

[0074] In the description of the present application, the first feature "above" or "below" the second feature can include the first and second features directly contacting, or the first and second features not directly contacting but contacting through another feature between them.

[0075] In the description of the present application, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height.

[0076] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0077] While the embodiments of the application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A clamping assembly, characterized in that, include: Weighing section (1), which is composed of a plurality of separable parts (11) that can be selectively positioned close to each other to define a weighing cavity (12); The handle (2) is constructed in multiple ways, each handle (2) is connected to the corresponding split part (11), and the multiple handles (2) are connected to each other and can move relative to each other to drive the multiple split parts (11) to move closer to or further away from each other.

2. The clamping assembly according to claim 1, characterized in that, Multiple handles (2) are hinged on the same side. A split cavity (111) is formed inside the split part (11). The split cavity (111) is open in the direction close to the adjacent split part (11). Multiple split cavities (111) together form the weighing cavity (12).

3. The clamping assembly according to claim 2, characterized in that, The handle (2) is constructed as two, the ends of the two handles (2) are hinged together, and the two handles (2) are respectively provided with the split part (11) on the side facing each other. The two handles (2) form a protrusion (21) facing each other on the side adjacent to the hinge, and the split part (11) is provided on the protrusion (21).

4. The clamping assembly according to claim 3, characterized in that, The handle (2) includes: First bending segment (22) and second bending segment (23): One end of the first bending segment (22) is hinged to another handle (2), and the other end of the first bending segment (22) is connected to the second bending segment (23). Both the first bending segment (22) and the second bending segment (23) are bent away from the adjacent handle (2). The connection point between the first curved segment (22) and the second curved segment (23) is constructed as the protrusion (21).

5. The clamping assembly according to claim 4, characterized in that, The length of the second curved segment (23) is greater than the length of the first curved segment (22).

6. The clamping assembly according to claim 2, characterized in that, Also includes: An elastic element (3) is provided, the two ends of which connect two adjacent handles (2).

7. The clamping assembly according to claim 2, characterized in that, The cross-sectional area of ​​the weighing part (1) gradually increases from one end of the thickness to the other end of the thickness.

8. The clamping assembly according to claim 7, characterized in that, The split section (11) includes: The outer shell (112) is connected to the handle (2), and the outer shells (112) of the plurality of the split parts (11) together define the weighing part (1); The split cavity (111) is disposed on the inner side of the outer shell (112), and the split cavity (111) forms a weighing wall. The weighing walls of the multiple split cavities (111) are connected to each other and together form an annular curved surface.

9. The clamping assembly according to claim 1, characterized in that, The weighing part (1) is configured to be a plurality of parts spaced apart in the extension direction of the handle (2).

10. The clamping assembly according to claim 1, characterized in that, The weighing part (1) is made of plastic.

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