CN211262456U - Combined weight of physical balance - Google Patents
Combined weight of physical balance Download PDFInfo
- Publication number
- CN211262456U CN211262456U CN202020161154.XU CN202020161154U CN211262456U CN 211262456 U CN211262456 U CN 211262456U CN 202020161154 U CN202020161154 U CN 202020161154U CN 211262456 U CN211262456 U CN 211262456U
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- weight
- groove
- hole
- ring channel
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Abstract
The utility model relates to the technical field of weights, in particular to a combined weight of a physical balance, which comprises a protection box, wherein the protection box is internally provided with a groove, the top of the groove is communicated with the outside, a protection pad is tightly bonded on the groove wall of the groove, and a plurality of first annular grooves which are communicated with the outside and the aperture of which is sequentially reduced are arranged in the protection pad; be equipped with the weight of different size of a dimension in the first ring channel, the middle part position of weight is equipped with the centre gripping groove, still is equipped with the first draw-in groove that sets up along weight direction of height on the weight, and the top of weight is equipped with the couple, is equipped with the groove of accomodating that is linked together with the external world in the bottom surface of weight, accomodates the inslot and still is equipped with bottom linkage. The utility model is simple in operation, facilitate the use, facilitate for the user.
Description
Technical Field
The utility model relates to a weight technical field, specifically speaking relates to a combination formula weight of physical balance.
Background
When a physical experiment is carried out, a physical balance is often needed to be used for weighing, a combined weight is needed when the physical balance is used for weighing, and when the combined weight is used, the combined weight is not convenient to hang on a certain object, so that certain inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula weight of physical balance to solve some or some defects that propose in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a combined weight of a physical balance comprises a protection box, wherein a groove with the top communicated with the outside is arranged in the protection box, a protection pad is tightly bonded on the groove wall of the groove, and a plurality of first annular grooves which are communicated with the outside and have sequentially reduced apertures are arranged in the protection pad; be equipped with the weight of unidimensional size in the first ring channel, the weight with peg graft the cooperation between the first ring channel, the middle part position of weight is equipped with the centre gripping groove, still be equipped with on the weight along the first draw-in groove that weight direction of height set up, be equipped with in the weight along the second ring channel that weight direction of height set up, the roof central point department of putting of second ring channel is equipped with the first through-hole that is linked together with the external world, the vertical axis of first through-hole with the vertical axis coincidence of weight, the top of weight is equipped with the couple, be equipped with the second draw-in groove on the interior arcwall face of the bending section body of rod of couple, the vertical section body of rod of couple passes first through-hole is provided with first protruding dish, first protruding dish be located in the second ring channel and with sliding connection between the second ring channel.
Preferably, the diameter of the cross-section circle of the first convex disc is larger than the aperture of the first through hole, so that the first convex disc cannot be separated from the first through hole.
Preferably, still be equipped with the tweezers standing groove that is linked together with the external world in the protection pad, conveniently place tweezers, and be convenient for when taking the weight, can press from both sides with tweezers and get.
Preferably, the protection box is hinged with a box cover through a hinge, a rectangular groove communicated with the outside is formed in the side face of the box cover close to the protection box, and the weight can be protected inside after the box cover is closed.
Preferably, a containing groove communicated with the outside is arranged in the bottom surface of each weight, two third annular grooves which are symmetrical to each other are arranged in each weight, a second through hole communicated with the containing groove is formed in the bottom wall of each third annular groove, a bottom suspension device is further arranged in each containing groove and comprises a suspension rod arranged in each containing groove, a connecting rod is arranged on the suspension rod and right opposite to the second through hole, the tail end of each connecting rod penetrates through the second through hole and is provided with a second convex disc, the second convex discs are located in the third annular grooves and are in sliding connection with the third annular grooves, therefore, when a plurality of weights are suspended for use, the next weight can be hung on the suspension rod on the previous weight, meanwhile, when the weights are placed on a flat table top, the suspension rods can be contained in the containing grooves, thereby guarantee that the weight can be stable place on the desktop.
Preferably, the side face of the hanging rod provided with the connecting rod is also provided with a third clamping groove, so that the hook is guaranteed to be clamped in the third clamping groove, and the situation of deviation towards two sides cannot occur.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a centre gripping groove that sets up on the weight, convenient to use tweezers press from both sides the weight along the position in centre gripping groove and get the use, in addition through the first draw-in groove that sets up, be convenient for with the weight card on the external connecting rod that has the bottom tray, at last through the couple that sets up, be convenient for hang the weight and use on certain object, and because sliding connection between first flange and the second annular groove, be convenient for accomodate the vertical section body of rod of couple on the second annular groove, make the couple can not occupy great space, and convenient to use, general weight combination formula has been solved when using, be not convenient for hang it on certain object, and then bring certain inconvenient problem for the user.
2. The utility model discloses a bottom linkage that sets up is convenient for hang a plurality of weights when using, can hang the couple on the next weight on the pole that hangs on last weight, facilitates the use, and when placing the weight on the desktop in addition, hang the pole and can accomodate on accomodating the groove, solved its bottom of general weight and not be equipped with the couple, when hanging the use, can bring inconvenient problem for the user.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an explosion diagram of the weight of the utility model;
fig. 4 is a sectional view of the weight of the present invention;
FIG. 5 is a schematic structural view of the present invention with a bottom suspension device;
fig. 6 is another cross-sectional view of the weight of the present invention;
fig. 7 is a schematic structural view of the bottom suspension device of the present invention.
In the figure: 1. a protection box; 10. a groove; 11. a protection pad; 111. a first annular groove; 12. a forceps placing groove; 13. a box cover; 131. a rectangular groove; 2. a weight; 20. a clamping groove; 21. a first card slot; 22. a second annular groove; 23. a first through hole; 24. hooking; 241. a second card slot; 242. a first convex disc; 3. a receiving groove; 30. a third annular groove; 31. a second through hole; 4. a bottom suspension device; 40. a suspension rod; 41. a third card slot; 42. a connecting rod; 43. a second convex disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-7, the present invention provides a technical solution:
a combined weight of a physical balance is shown in figures 1 to 4 and comprises a protection box 1, a groove 10 with the top communicated with the outside is arranged in the protection box 1, a protection pad 11 is closely adhered to the wall of the groove 10, a plurality of first annular grooves 111 which are communicated with the outside and have sequentially reduced pore diameters are arranged in the protection pad 11, weights 2 with different sizes are arranged in the first annular grooves 111, and the weights 2 are in inserted connection with the first annular grooves 111, so that the weights 2 can be conveniently taken or the weights 2 are placed in the first annular grooves 111;
the middle position of the weight 2 is provided with a clamping groove 20, so that an external nipper can be used conveniently to clamp the weight 2 along the clamping groove 20;
the weight 2 is also provided with a first clamping groove 21 arranged along the height direction of the weight 2, so that the first clamping groove 21 on the weight 2 is conveniently clamped on an external connecting rod with a bottom tray, and the bearing measurement is realized;
a second annular groove 22 arranged along the height direction of the weight 2 is arranged in the weight 2, a first through hole 23 communicated with the outside is arranged at the center position of the top wall of the second annular groove 22, the vertical axis of the first through hole 23 coincides with the vertical axis of the weight 2, a hook 24 is arranged at the top of the weight 2, a second clamping groove 241 is arranged on the inner arc-shaped surface of the bent section rod body of the hook 24, and when the hook 24 is hung on an outside connecting rod, the outside connecting rod is positioned at the position of the second clamping groove 241, so that the situation that the weight 2 slides left and right is not easy to occur is ensured;
the vertical section body of rod of couple 24 passes first through-hole 23 and is provided with first flange 242, first flange 242 is the integrated into one piece structure with couple 24, guarantee that its structure is more firm, and first flange 242 be located second annular groove 22 and with second annular groove 22 between sliding connection, the vertical section body of rod of guaranteeing first flange 242 and couple 24 can be accomodate in second annular groove 22, make couple 24 can not occupy great space, first flange 242 can rotate in second annular groove 22 in addition, the orientation of convenient adjustment couple 24, it is more smooth to make couple 24 hang on external object.
In this embodiment, the diameter of the cross-sectional circle of the first convex disc 242 is larger than the diameter of the first through hole 23, so as to ensure that the first convex disc 242 does not separate from the first through hole 23.
Specifically, still be equipped with the tweezers standing groove 12 that is linked together with the external world in the protection pad 11, conveniently place tweezers, and be convenient for when taking weight 2, can press from both sides with tweezers and get.
Further, the protection box 1 is hinged with the box cover 13 through a hinge, a rectangular groove 131 communicated with the outside is formed in the side face, close to the box cover 13 of the protection box 1, of the box cover 13, and the weight 2 can be protected inside after the box cover 13 is closed.
In this embodiment, through the couple 24 that sets up on weight 2, be convenient for hang couple 24 and carry out the bearing measurement on external object, also can directly take out weight 2 simultaneously and place the use on the tray, and sliding connection between the vertical section body of rod of couple 24 and the second annular groove 22, the vertical section body of rod of guaranteeing to couple 24 can be accomodate in second annular groove 22, can not occupy more space, general combination formula weight when using has been solved, be not convenient for hang it on certain object, and then bring certain inconvenient problem for the user.
In the specific operation, in order to ensure that the bottom of the weight 2 can hang an object, therefore, the weight 2 is improved on the basis of the above scheme, as a preferred embodiment, as shown in fig. 5 to 7, a containing groove 3 communicated with the outside is arranged in the bottom surface of the weight 2, two third annular grooves 30 symmetrical to each other are arranged inside the weight 2, a second through hole 31 communicated with the containing groove 3 is arranged on the bottom wall of the third annular groove 30, a bottom hanging device 4 is also arranged in the containing groove 3, the bottom hanging device 4 comprises a hanging rod 40 arranged in the containing groove 3, the whole hanging rod 40 can be contained in the containing groove 3, and it is ensured that when the weight 2 is placed on a horizontal desktop, the hanging rod 40 does not protrude out of the plane where the bottom surface of the weight 2 is located, and the weight 2 can be stably placed on the desktop;
a connecting rod 42 is arranged on the hanging rod 40 opposite to the second through hole 31, the tail end of the connecting rod 42 penetrates through the second through hole 31 and is provided with a second convex disc 43, and the hanging rod 40, the connecting rod 42 and the second convex disc 43 are of an integrally formed structure, so that the structure is firmer and more stable;
In this embodiment, the side of the hanging rod 40 having the connecting rod 42 is further provided with a third slot 41, so that the hook 24 is ensured to be locked in the third slot 41, and the hook does not shift towards two sides.
In this embodiment, through the bottom linkage 4 that sets up, be convenient for hang the use with weight 2, can hang the couple 24 on the next weight 2 on the pole 40 that hangs on last weight 2, facilitate the use, and when placing couple 24 on the desktop, hang pole 40 and can accomodate in accomodating groove 3, solved its bottom of general weight and not be equipped with the couple, when hanging the use, can bring inconvenient problem for the user.
When the combined weight of the physical balance of the utility model is used, the box cover 13 is opened, and the external tweezers are used to clamp the weight 2 along the clamping groove 20, when the weight 2 needs to be hung on an object, the hook 24 can be directly hung on the object for use, the hook 24 at the top of the next weight 2 is inserted through the hanging rod 40 at the bottom of the previous weight 2, and the hook 24 is just locked at the position of the third slot 41, which is convenient for use, and when the weight 2 is placed on the tray on the balance, because the connecting rod 42 can slide in the third annular groove 30 and the whole hanging rod 40 can be accommodated in the accommodating groove 3, the weight 2 can be stably placed on a tray on the balance, and the problems that when a common combined weight is used, is inconvenient to hang on a certain object, thereby bringing certain inconvenience to users.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a combination formula weight of physical balance, includes protection box (1), its characterized in that: a groove (10) with the top communicated with the outside is arranged in the protection box (1), a protection pad (11) is tightly bonded on the wall of the groove (10), and a plurality of first annular grooves (111) which are communicated with the outside and have sequentially reduced apertures are arranged in the protection pad (11); be equipped with weight (2) of different size of a dimension in first ring channel (111), weight (2) with peg graft the cooperation between first ring channel (111), the middle part position of weight (2) is equipped with centre gripping groove (20), still be equipped with on weight (2) along first draw-in groove (21) that weight (2) direction of height set up, be equipped with in weight (2) along second ring channel (22) that weight (2) direction of height set up, the roof central point department of putting of second ring channel (22) is equipped with first through-hole (23) that are linked together with the external world, the vertical axis of first through-hole (23) with the vertical axis coincidence of weight (2), the top of weight (2) is equipped with couple (24), be equipped with second draw-in groove (241) on the interior curved surface of the bending section body of rod of couple (24), the vertical section body of rod of couple (24) passes first through-hole (23) and be provided with first protruding dish (242) The first convex disc (242) is positioned in the second annular groove (22) and is in sliding connection with the second annular groove (22).
2. The combination weight for a physical balance according to claim 1, wherein: the diameter of the cross-section circle of the first convex disc (242) is larger than the aperture of the first through hole (23).
3. The combination weight for a physical balance according to claim 1, wherein: a tweezers placing groove (12) communicated with the outside is also arranged in the protection pad (11).
4. The combination weight for a physical balance according to claim 1, wherein: the protective box (1) is hinged with a box cover (13) through a hinge, and a rectangular groove (131) communicated with the outside is arranged in the side face, close to the protective box (1), of the box cover (13).
5. The combination weight for a physical balance according to claim 1, wherein: be equipped with in the bottom surface of weight (2) and accomodate groove (3) that are linked together with the external world, the inside of weight (2) is equipped with two third ring channels (30) of mutual symmetry, be equipped with on the diapire of third ring channel (30) with accomodate second through-hole (31) that groove (3) are linked together, it still is equipped with bottom linkage (4) in groove (3) to accomodate, bottom linkage (4) are including setting up accomodate pole (40) that hang in groove (3), it is just right on pole (40) to hang the position of second through-hole (31) is equipped with connecting rod (42), the end of connecting rod (42) is passed second through-hole (31) and be provided with second protruding dish (43), second protruding dish (43) are located in third ring channel (30) and with sliding connection between third ring channel (30).
6. The combination weight for a physical balance according to claim 5, wherein: and a third clamping groove (41) is also formed in the side face, provided with the connecting rod (42), of the hanging rod (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161154.XU CN211262456U (en) | 2020-02-11 | 2020-02-11 | Combined weight of physical balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161154.XU CN211262456U (en) | 2020-02-11 | 2020-02-11 | Combined weight of physical balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262456U true CN211262456U (en) | 2020-08-14 |
Family
ID=71953608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020161154.XU Expired - Fee Related CN211262456U (en) | 2020-02-11 | 2020-02-11 | Combined weight of physical balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262456U (en) |
-
2020
- 2020-02-11 CN CN202020161154.XU patent/CN211262456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 35-3, flat, area 2, Daoxiang village, Tiandong, Tianjiaan District, Huainan City, Anhui Province Patentee after: Wang Guoxia Address before: Room 35-3, bungalow, area 2, Daoxiang village, tianjia'an District, Huaibei City, Anhui Province Patentee before: Wang Guoxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20220211 |