Weighing adjusting and measuring device

Abstract

The utility model discloses a weighing adjusting and measuring device which comprises a bottom plate, a weighing sensor is arranged below the bottom plate, a plurality of measuring assemblies are arranged on the bottom plate, the measuring assemblies can stretch out and draw back in the vertical direction of the bottom plate, and the measuring assemblies are in sliding fit with the bottom plate. The measuring assemblies are distributed on the two sides of the bottom plate in the length direction of the bottom plate, a cross beam is further fixed above the two measuring assemblies located on the two sides of the bottom plate, and the multiple cross beams form a measuring platform. A first locking piece is further arranged between the measuring assembly and the bottom plate, and the first locking piece is used for keeping the measuring assembly and the bottom plate fixed. The measurement assembly can be modularly replaced to meet more customization requirements, and the generalization degree of the measurement assembly is high.

Description

Technical Field

[0001] The utility model belongs to the field of mattress customization data acquisition devices, and in particular relates to a weighing adjustment and measuring device. Background Art

[0002] Beds are a necessity in people's lives. Due to individual differences among people, it is necessary to measure specific parameters such as human height and weight when customizing mattresses. Personalized mattresses are initially made based on the specific parameters of the human body, and then the customized parameters are adjusted through actual usage experience.

[0003] The existing mattress customization data acquisition devices are mainly weighing, adjusting and measuring devices. The current weighing, adjusting and measuring devices are basically relatively complex overall structures, with a low degree of commonality, and cannot be modularly replaced to meet more customization needs. Summary of the invention

[0004] The utility model aims to provide a weighing and adjusting measuring device, wherein the measuring components can be replaced in a modular manner to meet more customized requirements, and the device has a high degree of commonality.

[0005] The technical solution is as follows:

[0006] A weighing and adjusting measuring device comprises a base plate, a weighing sensor is arranged under the base plate, a plurality of measuring components are arranged on the base plate, the measuring components can be extended and retracted along the vertical direction of the base plate, and the measuring components are slidably matched with the base plate; along the length direction of the base plate, the measuring components are distributed on both sides of the base plate, a cross beam is fixed above the two measuring components located on both sides of the base plate, and a plurality of the cross beams form a measuring platform; a first locking member is also provided between the measuring component and the base plate, and the first locking member is used to keep the measuring component fixed to the base plate.

[0007] By adopting the above technical solution, when a human body lies on a measuring platform composed of multiple beams, the weighing sensor under the base plate can obtain the weight of the human body, and the measuring components above the base plate will undergo different degrees of expansion and contraction deformation under the pressure of different parts of the human body, thereby obtaining specific adjustment data of the sleeping posture. The two measuring components and the beams distributed on both sides of the base plate can form an adjustment module. At the same time, adjusting the expansion and contraction height of the two measuring components drives the upper beams to rise or fall synchronously, thereby personalizing the support strength of different parts of the human body. The measuring components slide in conjunction with the base plate, and the measuring components can be replaced according to more customized data collection requirements, with a higher degree of universality.

[0008] In one embodiment, the measuring assembly includes a support sleeve and a support leg, wherein the support leg is sleeved on top of the support sleeve and is slidably connected to the support sleeve; a first drive motor is provided at the bottom of the support sleeve, and a screw connected to the first drive motor is also provided; a nut is provided at the bottom of the support leg, the screw matches the nut, and the screw passes through the nut portion and extends into the support leg.

[0009] By adopting the above technical solution, when the measuring component above the bottom plate is compressed under the pressure of different parts of the human body, the screw is driven to rotate forward or reverse through the cooperation of the screw and the nut under the supporting leg, so that the supporting leg drives the crossbeam to rise or fall synchronously, and gradually adjusts the height of the crossbeam under pressure of different parts to determine the support strength requirements of different parts of different people, thereby completing the personalized customization of the mattress.

[0010] In one embodiment, a first slot is provided below the crossbeam, and the support leg is slidably matched in the first slot; a second slot is also provided inside the first slot, and a third slot is correspondingly provided outside the support leg, and a fixed cavity is formed between the second slot and the third slot, and a second locking member is provided in the fixed cavity, and the crossbeam is fixedly connected to the support leg through the second locking member.

[0011] By adopting the above technical solution, the beam is slidably installed on the supporting leg through the first groove body, and then the second locking piece is matched in the fixed cavity, so that the beam and the measuring component are stably installed. This structure is conducive to modular disassembly and installation of the measuring component, which is more convenient and quick.

[0012] In one embodiment, the second slot bodies are respectively formed at two ends of the inner side of the first slot body, the third slot bodies are respectively formed at two sides of the supporting leg, and there are two second locking members.

[0013] By adopting the above technical solution, by using the fixing structure on both sides of the beam and the supporting leg, sliding dislocation under a higher pressure test can be avoided, and the stability of the beam and the measuring component after installation can be further improved.

[0014] In one of the embodiments, an electronic ruler is further provided on one side of the support sleeve, and the electronic ruler is used to measure the relative sliding distance between the support leg and the support sleeve.

[0015] By adopting the above technical solution, the sleeping posture data of different parts of the human body can be more accurately obtained through the electronic ruler, and after the measuring component is adjusted, the height adjustment data of different adjustment modules can be more conveniently obtained, and the measurement adjustment data can also be transmitted to an external device through the electronic ruler.

[0016] In one of the embodiments, a weighing sensor is further disposed in the support sleeve, and the weighing sensor is located below the first drive motor.

[0017] By adopting the above technical solution, when different parts of the human body are subjected to pressure from the crossbeam, the weighing sensor is arranged at the bottom of the supporting sleeve so that the adjustment module can perform weighing measurement independently, thereby obtaining more refined pressure data, and improving the adjustment accuracy of the measuring component through the pressure data.

[0018] In one of the embodiments, a conductive contact is provided under the measuring component, and guide rails are provided on both sides of the base plate along the length direction of the base plate, and conductive belts are also arranged on the guide rails; the conductive contact corresponds to the conductive belt, and the conductive contact is electrically connected to the conductive belt.

[0019] By adopting the above technical solution, the conductive contact is arranged under the measuring component, and the conductive belt is correspondingly arranged on the guide rail. Through the cooperation between the conductive contact and the conductive belt, when the measuring component is slidably installed on the base plate, the circuits of the measuring components at different positions can be smoothly turned on, and the transmission of the measured data is more convenient.

[0020] In one of the embodiments, the conductive contacts include power contacts and data contacts, and the power contacts and the data contacts are arranged at intervals; a plurality of conductive strips are arranged at intervals along the length direction of the guide rail, and a plurality of power contacts and a plurality of data contacts are respectively matched with corresponding conductive strips.

[0021] By adopting the above technical solution, different power supply contacts and data contacts can be provided in the measuring component, thereby improving the diversity of the functions of the measuring component, improving the modular design of the measuring component, obtaining different measurement data, and meeting more customized needs.

[0022] In one embodiment, the guide rail is L-shaped, a fourth slot is provided on the inner side of the L-shaped protruding edge of the guide rail, and a fifth slot is provided below the measuring component; the lower protruding edge of the fifth slot matches in the fourth slot, and the upper protruding edge of the fourth slot matches in the fifth slot; a sixth slot is provided on the side away from the L-shaped protruding edge of the guide rail, the lower side of the first locking member matches in the sixth slot, and the upper side of the first locking member also abuts against the outer side of the measuring component.

[0023] By adopting the above technical solution, the fourth slot body and the fifth slot body are matched with each other, so that one side of the measuring component is slidably connected to the base plate, and the bottom of the measuring component is clamped and fixed. When the different measuring components slide to the required position, the other side of the measuring component is abutted and fixed by the first locking member.

[0024] In one of the embodiments, the fifth slots are symmetrically provided on both sides below the measuring component.

[0025] By adopting the above technical solution, since the guide rails on both sides of the base plate are L-shaped, both sides of the measuring component can be matched and installed on the base plate, thereby improving the convenience of modular installation of the measuring component. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the overall structure of the embodiment of the utility model;

[0027] Figure 2 It is a front view of the overall structure of the embodiment of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the measuring assembly and the crossbeam structure of the embodiment of the utility model;

[0029] Figure 4 It is a side view of the measuring assembly and the crossbeam structure of the embodiment of the utility model;

[0030] Figure 5 The stereoscopic view of the measuring assembly structure of the utility model embodiment Figure 1 ;

[0031] Figure 6 The stereoscopic view of the measuring assembly structure of the utility model embodiment Figure 2 ;

[0032] Figure 7 is a cross-sectional view of the structure of the measuring assembly of an embodiment of the utility model;

[0033] Figure 8 It is a three-dimensional diagram of the bottom plate structure of the embodiment of the utility model;

[0034] Fig. 9 It is a front view of the guide rail in the bottom plate structure of the embodiment of the utility model.

[0035] Description of reference numerals:

[0036] 10. Base plate, 11. Weighing sensor, 12. Measuring assembly, 121. Support sleeve, 1211. First drive motor, 12111. Screw, 1212. Electronic ruler, 122. Support leg, 1221. Nut, 1222. Third slot, 123. Conductive contact, 1231. Power supply contact, 1232. Data contact, 124. Fifth slot, 13. Crossbeam, 131. First slot, 1311. Second slot, 14. First locking member, 15. Fixed cavity, 151. Second locking member, 16. Guide rail, 161. Conductive belt, 162. Fourth slot, 163. Sixth slot. DETAILED DESCRIPTION

[0037] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0038] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

[0039] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

[0041] like Figures 1 to 9The weighing and adjusting measuring device shown in the figure comprises a base plate 10, a weighing sensor 11 is arranged below the base plate 10, a plurality of measuring components 12 are arranged on the base plate 10, the measuring components 12 can be extended and retracted along the vertical direction of the base plate 10, and the measuring components 12 are slidably matched with the base plate 10; along the length direction of the base plate 10, the measuring components 12 are distributed on both sides of the base plate 10, and a cross beam 13 is fixed above the two measuring components 12 on both sides of the base plate 10, and a plurality of the cross beams 13 form a measuring platform; a first locking member 14 is also arranged between the measuring component 12 and the base plate 10, and the first locking member 14 is used to lock the measuring component 12 between the base plate 10 and the base plate 10 Keep fixed; when a human body lies on the measuring platform composed of multiple beams 13, the weighing sensor 11 under the base plate 10 can obtain the weight of the human body, and the measuring component 12 above the base plate 10 will undergo different degrees of expansion and contraction deformation under the pressure of different parts of the human body, so as to obtain specific adjustment data of the sleeping posture. The two measuring components 12 and the beams 13 distributed on both sides of the base plate 10 can form an adjustment module. At the same time, adjusting the expansion and contraction height of the two measuring components 12 drives the upper beams 13 to rise or fall synchronously, so as to personalize the support strength of different parts of the human body, and the measuring component 12 and the base plate 10 slide together, and the measuring component 12 can be replaced according to more customized data collection requirements, with a higher degree of generalization.

[0042] like Figures 1 to 7 As shown, the measuring component 12 is further described:

[0043] The measuring assembly 12 includes a supporting sleeve 121 and a supporting leg 122, wherein the supporting leg 122 is sleeved on the supporting sleeve 121 and is slidably connected to the supporting sleeve 121; a first driving motor 1211 is provided at the bottom of the supporting sleeve 121, and a screw 12111 connected to the first driving motor 1211 is also provided; a nut 1221 is provided at the bottom of the supporting leg 122, and the screw 12111 matches the nut 1221, and the screw 12111 passes through the nut 1221 and extends Extending into the supporting leg 122, when the measuring component 12 above the bottom plate 10 is compressed under the pressure of different parts of the human body, the screw 12111 on the first driving motor 1211 cooperates with the nut 1221 under the supporting leg 122 to drive the screw 12111 to rotate forward or reverse, so that the supporting leg 122 drives the cross beam 13 to rise or fall synchronously, and gradually adjusts the height of the cross beam 13 under pressure at different parts to determine the support strength requirements of different parts of different people, thereby completing the personalized customization of the mattress.

[0044] An electronic ruler 1212 is also provided on one side of the support sleeve 121. The electronic ruler 1212 is used to measure the relative sliding distance between the support leg 122 and the support sleeve 121. The sleeping position data of different parts of the human body can be more accurately obtained through the electronic ruler 1212, and after the measuring component 12 is adjusted, it is more convenient to obtain the height adjustment data of different adjustment modules, and the measurement adjustment data can also be transmitted to an external device through the electronic ruler 1212; a weighing sensor 11 is also provided in the support sleeve 121, and the weighing sensor 11 is located below the first drive motor 1211. When different parts of the human body are pressed by the crossbeam 13, the weighing sensor 11 is arranged at the bottom of the support sleeve 121, so that the adjustment module can be weighed and measured separately, thereby obtaining more refined pressure data, and the adjustment accuracy of the measuring component 12 is improved through the pressure data.

[0045] like Figure 3 to Figure 4 As shown, the cooperation between the measuring component 12 and the crossbeam 13 is further described:

[0046] A first slot 131 is provided below the crossbeam 13, and the support leg 122 is slidably matched in the first slot 131; a second slot 1311 is further provided inside the first slot 131, and a third slot 1222 is correspondingly provided outside the support leg 122, and a fixing cavity 15 is formed between the second slot 1311 and the third slot 1222, and a second locking member 151 is provided in the fixing cavity 15, and the crossbeam 13 is fixedly connected to the support leg 122 through the second locking member 151, and the crossbeam 13 is slidably installed on the support leg 122 through the first slot 131, and then The second locking member 151 is matched in the fixing cavity 15, so that the cross beam 13 and the measuring component 12 are stably installed. This structure is conducive to the modular disassembly and installation of the measuring component 12, which is more convenient and quick. The second slots 1311 are provided at both ends of the inner side of the first slot 131, and the third slots 1222 are provided on both sides of the supporting leg 122. There are two second locking members 151. By adopting this fixing structure on both sides of the cross beam 13 and the supporting leg 122, sliding dislocation under greater pressure testing can be avoided, thereby further improving the stability of the cross beam 13 and the measuring component 12 after installation.

[0047] like Figures 6 to 9 As shown, the cooperation between the measuring component 12 and the base plate 10 is further described:

[0048] A conductive contact 123 is provided below the bottom of the outer side of the support sleeve 121. The conductive contact 123 is made of elastic material. Guide rails 16 are provided on both sides of the bottom plate 10 along the length direction of the bottom plate 10. A conductive belt 161 is also arranged on the guide rail 16. The conductive contact 123 corresponds to the conductive belt 161, and the conductive contact 123 is electrically connected to the conductive belt 161. By arranging the conductive contact 123 below the measuring component 12 and correspondingly arranging the conductive belt 161 on the guide rail 16, through the cooperation between the conductive contact 123 and the conductive belt 161, when the measuring component 12 is slidably installed on the bottom plate 10, the circuits of the measuring components 12 at different positions can be smoothly turned on, and the transmission of the measured data is more convenient. The guide rail 16 is L-shaped, and a fourth slot 162 is provided inside the L-shaped protruding edge of the guide rail 16. A fifth slot 162 is symmetrically provided below the outer side of the support sleeve 121. 24; the lower protruding edge of the fifth slot body 124 matches with the fourth slot body 162, and the upper protruding edge of the fourth slot body 162 matches with the fifth slot body 124. Since the guide rails 16 on both sides of the bottom plate 10 are L-shaped, both sides of the measuring component 12 can be matched and installed on the bottom plate 10, thereby improving the convenience of modular installation of the measuring component 12; a sixth slot body 163 is provided on one side away from the L-shaped protruding edge of the guide rail 16, the lower side of the first locking member 14 matches with the sixth slot body 163, and the upper side of the first locking member 14 also abuts against the outer side of the measuring component 12. Through the mutual matching of the fourth slot body 162 and the fifth slot body 124, one side of the measuring component 12 is slidably connected to the bottom plate 10, and the lower side of the measuring component 12 is fixed in place. When the measuring component 12 slides to the desired position, the other side of the measuring component 12 is abutted and fixed by the first locking member 14.

[0049] The conductive contacts 123 include power supply contacts 1231 and data contacts 1232, and the power supply contacts 1231 and the data contacts 1232 are arranged at intervals; a plurality of conductive strips 161 are arranged at intervals along the length direction of the guide rail 16, and a plurality of the power supply contacts 1231 and a plurality of the data contacts 1232 are respectively matched with the corresponding conductive strips 161. By providing different power supply contacts 1231 and data contacts 1232, different measuring elements can be provided in the measuring component 12, thereby improving the diversity of the functions of the measuring component 12, improving the modular design of the measuring component 12, obtaining different measurement data, and meeting more customized needs.

[0050] The above embodiments are not exhaustive enumerations based on the present invention, and there may be multiple other implementations not listed. Any replacement and improvement made without violating the concept of the present invention shall fall within the protection scope of the present invention.

Claims

1. A weighing and adjusting measuring device, characterized in that: It comprises a bottom plate, a weighing sensor is arranged below the bottom plate, a plurality of measuring components are arranged on the bottom plate, the measuring components can be extended and retracted along the vertical direction of the bottom plate, and the measuring components are slidably matched with the bottom plate; Along the length direction of the bottom plate, the measuring components are distributed on both sides of the bottom plate, and a crossbeam is fixed above the two measuring components located on both sides of the bottom plate, and a plurality of the crossbeams form a measuring platform; A first locking member is further provided between the measuring assembly and the base plate, and the first locking member is used to keep the measuring assembly and the base plate fixed.

2. The weighing and adjusting measuring device according to claim 1, characterized in that: The measuring assembly comprises a supporting sleeve and a supporting leg, wherein the supporting leg is sleeved on the supporting sleeve, and the supporting leg is slidably connected to the supporting sleeve; A first driving motor is provided at the bottom of the supporting sleeve, and a screw connected to the first driving motor is also provided. A nut is provided at the bottom of the supporting leg, the screw matches the nut, and the screw passes through the nut portion and extends into the supporting leg.

3. The weighing and adjusting measuring device according to claim 2, characterized in that: A first slot is provided below the crossbeam, and the support legs are slidably matched in the first slot; A second slot body is also provided on the inner side of the first slot body, and a third slot body is correspondingly provided on the outer side of the supporting leg. A fixed cavity is formed between the second slot body and the third slot body, and a second locking piece is provided in the fixed cavity. The crossbeam is fixedly connected to the supporting leg through the second locking piece.

4. The weighing and adjusting measuring device according to claim 3, characterized in that: The second slot bodies are respectively formed at two ends of the inner side of the first slot body, the third slot bodies are respectively formed at two sides of the supporting leg, and there are two second locking members.

5. The weighing and adjusting measuring device according to claim 2, characterized in that: An electronic ruler is also provided on one side of the support sleeve, and the electronic ruler is used to measure the relative sliding distance between the support leg and the support sleeve.

6. The weighing and adjusting measuring device according to claim 2, characterized in that: A weighing sensor is also provided in the supporting sleeve, and the weighing sensor is located below the first driving motor.

7. The weighing and adjusting measuring device according to any one of claims 1 to 6, characterized in that: A conductive contact is provided below the measuring component, and guide rails are provided on both sides of the bottom plate along the length direction of the bottom plate, and conductive belts are also arranged on the guide rails; The conductive contact corresponds to the conductive strip, and the conductive contact is electrically connected to the conductive strip.

8. The weighing and adjusting measuring device according to claim 7, characterized in that: The conductive contacts include power supply contacts and data contacts, and the power supply contacts and the data contacts are spaced apart from each other; A plurality of the conductive strips are arranged at intervals along the length direction of the guide rail, and a plurality of power supply contacts and a plurality of data contacts are matched with the corresponding conductive strips respectively.

9. The weighing and adjusting measuring device according to claim 7, characterized in that: The guide rail is L-shaped, a fourth slot is provided inside the L-shaped protruding edge of the guide rail, and a fifth slot is provided outside the lower side of the measuring component; The lower protruding edge of the fifth slot body matches with the fourth slot body, and the upper protruding edge of the fourth slot body matches with the fifth slot body; A sixth slot is provided on one side of the L-shaped protruding edge away from the guide rail, the lower part of the first locking member is matched in the sixth slot, and the upper part of the first locking member is also in contact with the outer side of the measuring component.

10. The weighing and adjusting measuring device according to claim 9, characterized in that: The fifth slots are symmetrically provided on both sides below the measuring component.

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