Roller type weighing scale

Abstract

The utility model relates to the technical field of roller type weighing scales, and discloses a roller type weighing scale, which comprises a roller type weighing scale assembly and a bottom plate, a mounting plate is fixedly mounted at the top of the bottom plate, and a roller type weighing scale body is detachably mounted at the top of the mounting plate. Limiting plates are fixedly installed on the two sides of the bottom of the roller type weighing scale body, protective shells are fixedly installed at the four corners of the top of the bottom plate, and adjusting rods are movably installed in inner cavities of the protective shells. The beneficial effects of the utility model are that through the design of the roller-type weighing scale assembly, the weight of a person can be measured, through the design of the installation assembly, the roller-type weighing scale body can be rapidly installed and detached, and the roller-type weighing scale body is more convenient to detach and replace when the roller-type weighing scale body needs to be detached and replaced; and through the design of the adjusting assembly, the height of the armrest can be adjusted, so that the armrest can be suitable for supporting people with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of roller type weight scales, in particular to a roller type weight scale. Background Art

[0002] The roller weight scale is a classification of weighing instruments with good quality and low price. It is recommended that it can help people effectively monitor their weight changes. It can accurately weigh the body's weight and reflect the weight control situation over a period of time through daily weight changes. Weight control is the basis of health management. It is easy to use and has measuring parts, which is beneficial for the human body to monitor its own health.

[0003] However, the roller scale in the prior art is not convenient for quick installation and disassembly. When the roller scale needs to be disassembled and replaced, it is very inconvenient. Therefore, we propose a roller scale. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a roller type weight scale, which solves the problem that the existing roller type weight scale is not convenient for rapid installation and disassembly.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller type weight scale, comprising:

[0008] A roller weight scale assembly comprises a bottom plate, a mounting plate is fixedly mounted on the top of the bottom plate, a roller weight scale body is detachably mounted on the top of the mounting plate, limit plates are fixedly mounted on both sides of the bottom of the roller weight scale body, a protective shell is fixedly mounted on the four corners of the top of the bottom plate, an adjustment rod is movably mounted in the inner cavity of the protective shell, slots are provided on the opposite sides of the two adjustment rods, an armrest is fixedly mounted between the tops of the two adjustment rods, universal wheels are fixedly mounted on the four corners of the bottom of the bottom plate, and handles are fixedly mounted on both sides of the rear side of the top of the bottom plate; and

[0009] The mounting assembly is arranged at the front side of the inner cavity of the mounting plate, and comprises an electric telescopic rod, a support block is fixedly mounted on the rear side of the electric telescopic rod, a tooth plate is fixedly mounted on the bottom of the support block, gears are meshed on both sides of the tooth plate, a support rod is fixedly mounted in the inner cavity of the gear, the bottom of the support rod is movably connected to the bottom of the inner cavity of the mounting plate, a rotating rod is fixedly mounted on the opposite side of the top of two gears, a fixing frame is movably mounted on the surface of the rotating rod, and a clamping block is fixedly mounted on the opposite side of the two fixing frames; and

[0010] Four adjustment components are respectively arranged on the surfaces of four protective shells, including outer shells, springs are fixedly installed on the opposite sides of the inner cavities of the two outer shells, baffles are fixedly installed on the opposite sides of the two springs, plug rods are fixedly installed on the top and bottom of the opposite sides of the two baffles, pull rings are fixedly installed on the opposite sides of the two baffles, and the opposite sides of the two pull rings pass through the outside of the outer shells.

[0011] As a preferred solution, positioning plates are fixedly mounted on the front and rear sides of both sides of the mounting plate, and the bottom of the positioning plate is fixedly connected to the top of the base plate.

[0012] As a preferred solution, a fixing plate is sleeved on the front side of the surface of the electric telescopic rod, and the front side of the fixing plate is fixedly connected to the front side of the inner cavity of the mounting plate.

[0013] As a preferred solution, a limit block is fixedly installed on the bottom of the tooth plate, a limit shell is provided on the surface of the limit block, and the bottom of the limit shell is fixedly connected to the inner cavity of the mounting plate.

[0014] As a preferred solution, sliding blocks are fixedly mounted on the front and rear sides of the fixing frame, sliding rods are slidably mounted in the inner cavity of the sliding blocks, and opposite sides of the two sliding rods are fixedly mounted in the inner cavity of the mounting plate.

[0015] As a preferred solution, positioning blocks are fixedly installed on the top and bottom of the shell, and the side of the positioning block close to the protective shell is fixedly connected to the protective shell.

[0016] As a preferred solution, movable blocks are fixedly mounted on the top and bottom of the baffle, a movable rod is slidably mounted in the inner cavity of the movable block, and both sides of the movable rod are fixedly mounted in the inner cavity of the shell.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are: through the design of the roller weight scale component, the weight of a person can be measured; through the design of the installation component, the roller weight scale body can be quickly installed and disassembled, and it is more convenient when the roller weight scale body needs to be disassembled and replaced; through the design of the adjustment component, the height of the armrest can be adjusted, so that it can be suitable for supporting people of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the main cross-sectional view of the structure of the utility model;

[0021] Figure 3This is a schematic diagram of the main view of the installation assembly of the utility model;

[0022] Figure 4 It is a schematic front and cross-sectional view of the adjustment component of the utility model.

[0023] In the figure: 1. Roller weight scale assembly; 101. Base plate; 102. Mounting plate; 103. Roller weight scale body; 104. Limiting plate; 105. Protective shell; 106. Adjusting rod; 107. Slot; 108. Armrest; 109. Universal wheel; 110. Handle; 2. Mounting assembly; 201. Electric telescopic rod; 202. Support block; 203. Tooth plate; 204. Gear; 205. Support rod; 206. Rotating rod; 207. Fixed frame; 208. Block; 3. Adjusting assembly; 301. Shell; 302. Spring; 303. Baffle; 304. Insert rod; 305. Pull ring; 4. Positioning plate; 5. Fixed plate; 6. Limiting block; 7. Limiting shell; 8. Sliding block; 9. Sliding rod; 10. Positioning block; 11. Movable block; 12. Movable rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-4 , is the first embodiment of the utility model, which provides a roller type weight scale, including,

[0029] The roller weight scale assembly 1 comprises a bottom plate 101, a mounting plate 102 is fixedly mounted on the top of the bottom plate 101, a roller weight scale body 103 is detachably mounted on the top of the mounting plate 102, limit plates 104 are fixedly mounted on both sides of the bottom of the roller weight scale body 103, a protective shell 105 is fixedly mounted on the four corners of the top of the bottom plate 101, an adjusting rod 106 is movably mounted in the inner cavity of the protective shell 105, slots 107 are opened on the opposite sides of the two adjusting rods 106, an armrest 108 is fixedly mounted between the tops of the two adjusting rods 106, universal wheels 109 are fixedly mounted on the four corners of the bottom of the bottom plate 101, and handles 110 are fixedly mounted on both sides of the rear side of the top of the bottom plate 101; and

[0030] The mounting assembly 2 is arranged at the front side of the inner cavity of the mounting plate 102, and includes an electric telescopic rod 201, a support block 202 is fixedly installed on the rear side of the electric telescopic rod 201, a tooth plate 203 is fixedly installed on the bottom of the support block 202, gears 204 are meshed on both sides of the tooth plate 203, a support rod 205 is fixedly installed in the inner cavity of the gear 204, the bottom of the support rod 205 is movably connected to the bottom of the inner cavity of the mounting plate 102, a rotating rod 206 is fixedly installed on the opposite side of the top of the two gears 204, a fixing frame 207 is movably installed on the surface of the rotating rod 206, and a clamping block 208 is fixedly installed on the opposite side of the two fixing frames 207; and

[0031] Four adjustment components 3 are respectively arranged on the surfaces of four protective shells 105, including outer shells 301, springs 302 are fixedly installed on the opposite sides of the inner cavities of the two outer shells 301, baffles 303 are fixedly installed on the opposite sides of the two springs 302, plug rods 304 are fixedly installed on the top and bottom of the opposite sides of the two baffles 303, pull rings 305 are fixedly installed on the opposite sides of the two baffles 303, and the opposite sides of the two pull rings 305 penetrate to the outside of the outer shell 301.

[0032] Specifically: through the design of the roller weight scale component 1, the weight of a person can be measured, and through the design of the installation component 2, the roller weight scale body 103 can be quickly installed and disassembled, which is more convenient when the roller weight scale body 103 needs to be disassembled and replaced. Through the design of the adjustment component 3, the height of the armrest 108 can be adjusted, so that it can be suitable for supporting people of different heights.

[0033] Example 2

[0034] Reference Figure 1 , Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Positioning plates 4 are fixedly mounted on the front and rear sides of both sides of the mounting plate 102 , and the bottom of the positioning plate 4 is fixedly connected to the top of the bottom plate 101 .

[0036] Specifically: through the design of the positioning plate 4, one end of the positioning plate 4 is fixedly mounted on the bottom plate 101, and the other end is fixedly mounted on the mounting plate 102, so that the bottom plate 101 and the mounting plate 102 are more firmly fixed.

[0037] A fixing plate 5 is sleeved on the front side of the surface of the electric telescopic rod 201 , and the front side of the fixing plate 5 is fixedly connected to the front side of the inner cavity of the mounting plate 102 .

[0038] Specifically: through the design of the fixing plate 5, the electric telescopic rod 201 is fixed by the fixing plate 5 when in use, and the electric telescopic rod 201 will not shake when in use, thereby increasing the stability of the electric telescopic rod 201 when in use.

[0039] A limiting block 6 is fixedly mounted on the bottom of the tooth plate 203 , a limiting shell 7 is disposed on the surface of the limiting block 6 , and the bottom of the limiting shell 7 is fixedly connected to the inner cavity of the mounting plate 102 .

[0040] Specifically: through the design of the limiting block 6 and the limiting shell 7, the tooth plate 203 can play an auxiliary role when it moves, so that the tooth plate 203 is more convenient to move.

[0041] Example 3

[0042] Reference Figure 2 , Figure 3 and Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments.

[0043] Sliding blocks 8 are fixedly mounted on the front and rear sides of the fixing frame 207 . Sliding rods 9 are slidably mounted in the inner cavity of the sliding block 8 . The opposite sides of the two sliding rods 9 are fixedly mounted in the inner cavity of the mounting plate 102 .

[0044] Specifically, the design of the sliding block 8 and the sliding rod 9 can assist the fixing frame 207 when it is moving, thereby making the fixing frame 207 more convenient to move.

[0045] Positioning blocks 10 are fixedly mounted on the top and bottom of the housing 301 , and one side of the positioning blocks 10 close to the protective shell 105 is fixedly connected to the protective shell 105 .

[0046] Specifically: through the design of the positioning block 10, one end of the positioning block 10 is fixedly mounted on the housing 301, and the other end is fixedly mounted on the protective shell 105, so that the housing 301 and the protective shell 105 are more firmly fixed.

[0047] The top and bottom of the baffle 303 are fixedly mounted with movable blocks 11 , the inner cavity of the movable block 11 is slidably mounted with a movable rod 12 , and both sides of the movable rod 12 are fixedly mounted in the inner cavity of the housing 301 .

[0048] Specifically, the design of the movable block 11 and the movable rod 12 can assist the baffle 303 when it is moving, so that the baffle 303 is more convenient to move.

[0049] The working principle of the utility model is as follows: the body weight can be measured by the roller type weight scale body 103. When the roller type weight scale body 103 needs to be installed or disassembled, the roller type weight scale body 103 is placed on the top of the mounting plate 102, and the electric telescopic rod 201 is started. When the electric telescopic rod 201 is in use, the tooth plate 203 is driven to rotate through the support block 202. The two gears 204 are meshed on both sides of the tooth plate 203 and rotate with the movement of the tooth plate 203. Then, the gear 204 rotates by rotating the gear plate 203. The movable rod 206 drives the fixed frame 207 to move, and the block 208 is installed on the fixed frame 207 and moves with the fixed frame 207, so as to move the block 208 into the groove on the limit plate 104, so as to quickly install the limit plate 104. When the limit plate 104 needs to be disassembled, the electric telescopic rod 201 is started again to separate the block 208 from the inside of the limit plate 104, so as to disassemble the limit plate 104. The roller type weight scale body 103 is installed on the limit plate 104 and moves with the limit plate 104 is fast to install and disassemble, and it is more convenient to disassemble and replace the roller scale body 103 when it is needed. When a person measures his weight through the roller scale body 103, the handrail 108 can be used to support the person to prevent the elderly from slipping when measuring their weight. By pulling the pull ring 305, the pull ring 305 drives the baffle 303 and the plug rod 304 to move, and the spring 302 can be compressed, so that the adjustment rod 106 can be moved and adjusted. Loosen the pull ring 305, the pull ring 304 is pulled. When released, the spring 302 is reset, and the spring 302 resets the baffle 303 and the plug rod 304, so that the plug rod 304 enters the slot 107, thereby fixing the adjustment rod 106. When the adjustment rod 106 needs to be moved again, the pull ring 305 is pulled to make the plug rod 304 leave the slot 107, so that the adjustment rod 106 can be moved, the armrest 108 can be extended and retracted, and the height of the armrest 108 can be adjusted, so that it can be suitable for supporting people of different heights, which is more convenient when used.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A roller type weight scale, characterized in that: include, A roller weight scale assembly (1), comprising a bottom plate (101), a mounting plate (102) fixedly mounted on the top of the bottom plate (101), a roller weight scale body (103) detachably mounted on the top of the mounting plate (102), limit plates (104) fixedly mounted on both sides of the bottom of the roller weight scale body (103), a protective shell (105) fixedly mounted on the four corners of the top of the bottom plate (101), an adjustment rod (106) movably mounted in the inner cavity of the protective shell (105), slots (107) opened on opposite sides of the two adjustment rods (106), an armrest (108) fixedly mounted between the tops of the two adjustment rods (106), universal wheels (109) fixedly mounted on the four corners of the bottom of the bottom plate (101), and handles (110) fixedly mounted on both sides of the rear side of the top of the bottom plate (101); and The mounting assembly (2) is arranged at the front side of the inner cavity of the mounting plate (102), and comprises an electric telescopic rod (201), a support block (202) is fixedly mounted on the rear side of the electric telescopic rod (201), a tooth plate (203) is fixedly mounted on the bottom of the support block (202), both sides of the tooth plate (203) are meshed with gears (204), a support rod (205) is fixedly mounted in the inner cavity of the gear (204), the bottom of the support rod (205) is movably connected to the bottom of the inner cavity of the mounting plate (102), a rotating rod (206) is fixedly mounted on the opposite side of the top of the two gears (204), a fixed frame (207) is movably mounted on the surface of the rotating rod (206), and a clamping block (208) is fixedly mounted on the opposite side of the two fixed frames (207); and Four adjustment components (3) are respectively arranged on the surfaces of four protective shells (105), including shells (301), springs (302) are fixedly installed on the opposite sides of the inner cavities of the two shells (301), baffles (303) are fixedly installed on the opposite sides of the two springs (302), plug rods (304) are fixedly installed on the top and bottom of the opposite sides of the two baffles (303), pull rings (305) are fixedly installed on the opposite sides of the two baffles (303), and the opposite sides of the two pull rings (305) penetrate to the outside of the shells (301).

2. A roller weight scale according to claim 1, characterized in that: Positioning plates (4) are fixedly mounted on the front and rear sides of both sides of the mounting plate (102), and the bottom of the positioning plate (4) is fixedly connected to the top of the bottom plate (101).

3. A roller weight scale according to claim 1, characterized in that: A fixing plate (5) is sleeved on the front side of the surface of the electric telescopic rod (201), and the front side of the fixing plate (5) is fixedly connected to the front side of the inner cavity of the mounting plate (102).

4. A roller-type body weight scale according to claim 1, characterized in that: A limit block (6) is fixedly mounted on the bottom of the tooth plate (203), a limit shell (7) is arranged on the surface of the limit block (6), and the bottom of the limit shell (7) is fixedly connected to the inner cavity of the mounting plate (102).

5. A roller-type body weight scale according to claim 1, characterized in that: The front and rear sides of the fixed frame (207) are fixedly mounted with sliding blocks (8), the inner cavity of the sliding block (8) is slidably mounted with sliding rods (9), and the opposite sides of the two sliding rods (9) are fixedly mounted in the inner cavity of the mounting plate (102).

6. A roller-type body weight scale according to claim 1, characterized in that: Positioning blocks (10) are fixedly mounted on the top and bottom of the housing (301), and the side of the positioning block (100) close to the protective shell (105) is fixedly connected to the protective shell (105).

7. A roller type body weight scale according to claim 1, characterized in that: A movable block (11) is fixedly mounted on the top and bottom of the baffle (303), a movable rod (12) is slidably mounted in the inner cavity of the movable block (11), and both sides of the movable rod (12) are fixedly mounted in the inner cavity of the housing (301).

Images