CN213331903U - Connecting fastener for bed legs of medical bed - Google Patents
Connecting fastener for bed legs of medical bed Download PDFInfo
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- CN213331903U CN213331903U CN202022152322.1U CN202022152322U CN213331903U CN 213331903 U CN213331903 U CN 213331903U CN 202022152322 U CN202022152322 U CN 202022152322U CN 213331903 U CN213331903 U CN 213331903U
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Abstract
The utility model discloses a medical bed leg connecting fastener, including footpost, nut seat, fastener, nut and bolt, the footpost includes footpost pipe and universal wheel, the nut seat is including inserting post and spacing bulge loop, it is equipped with the nut hole on the post to insert, the fastener is the connecting piece of L type, be equipped with the connection hole on the fastener, the nut is placed the nut is downthehole, the nut seat passes through insert the post and insert in the footpost pipe, the bolt passes in proper order on the fastener left end face connect the hole nut hole with nut fixed connection. The device of the application places the nut in the nut hole, carries out physical fixation, and during the installation, only need to rotate the bolt and can realize fixed mounting, it is comparatively convenient.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to medical bed footpost connecting fastener.
Background
At present, medical bed has the footpost of not taking the truckle, has the footpost of taking independent brake truckle, also has the footpost of taking well accuse truckle (four truckles can brake simultaneously or release promptly), and the footpost generally uses welding and fastener to be connected with the connected mode of the bed body, but the inconvenient spraying of welded footpost, and the packing transportation takes up an area of big, with high costs. In the conventional fastener connection, a bolt is used for fixing, but when the bolt is fixed, a nut (or a bolt) needs to be fixed, and then the bolt (or the nut) needs to be rotated, so that the installation is inconvenient.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a hospital bed leg connector fastener.
According to the technical scheme provided by the embodiment of the application, the bed leg connecting fastener for the medical bed comprises a bed leg, a nut seat, a fastener, a nut and a bolt,
the bed leg comprises a bed leg pipe and universal wheels, the bed leg pipe is a hollow cylindrical pipe which is vertically arranged, the universal wheels are fixedly connected with the lower end part of the bed leg pipe through screws, holes are arranged on the bed leg pipe and are round, the holes are positioned on the right end face of the bed leg pipe, the number of the holes is several, the holes are sequentially arranged from top to bottom,
the nut seat comprises an insertion column and a limiting bulge ring, the insertion column is a vertically arranged cylindrical column, the limiting bulge ring is an annular bulge, the limiting bulge ring is positioned on the outer side surface of the upper end part of the insertion column, the circle center of the limiting bulge ring and the circle center of the transverse section of the insertion column are positioned on the same vertical line,
the inserting column is provided with a plurality of nut holes which are hexagonal holes and penetrate through the left end surface and the right end surface of the inserting column, the nut holes are arranged from top to bottom in sequence,
the fastener is an L-shaped connecting piece, the fastener is in an inverted L-shaped shape, the fastener is provided with connecting holes, the connecting holes are round holes, the number of the connecting holes is a plurality, the connecting holes are uniformly distributed on the fastener,
the number of the nuts is the same as the number of the nut holes, the nuts are placed in the nut holes,
the nut seat is inserted into the leg tube through the insertion column, and the bolt sequentially penetrates through the connecting hole, the hole and the nut hole in the left end face of the fastener and is fixedly connected with the nut.
The utility model discloses in, the up end of spacing bulge loop with the up end that inserts the post is located same horizontal plane, the lower terminal surface of spacing bulge loop is located insert the top of terminal surface under the post.
The utility model discloses in, the hole center in nut hole the hole center of hole connect the hole center of hole to be located same horizontal plane, the nut hole the hole with it is the same to connect the quantity of hole.
The utility model discloses in, the up end of fastener is equipped with connect the hole, the left end face of fastener is equipped with connect the hole.
The utility model discloses in, the nut with the nut hole corresponds.
The utility model discloses in, the diameter of hole with the diameter of connecting the hole is the same.
The utility model discloses in, the transverse section diameter of spacing bulge loop is greater than the transverse section diameter of bed leg pipe, the transverse section diameter that inserts the post is less than the transverse section diameter of bed leg pipe.
To sum up, the beneficial effect of this application: the device of the application places the nut in the nut hole, carries out physical fixation, and during the installation, only need to rotate the bolt and can realize fixed mounting, it is comparatively convenient.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic perspective view of the overall device of the present invention;
FIG. 2 is a schematic view of the overall device of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the bed leg of the present invention;
fig. 4 is a schematic perspective view of the nut seat of the present invention;
fig. 5 is a schematic perspective view of the fastener of the present invention.
Reference numbers in the figures: a bed leg-1; 1.1 parts of a bed leg pipe; hole-1.1.1; 1.2 of universal wheel; a nut seat-2; insert column-2.1; nut hole-2.1.1; a limiting convex ring-2.2; a fastener-3; a connecting hole-3.1; a nut-4; bolt-5.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, a medical bed leg connecting fastener comprises a bed leg 1, nut seats 2, fasteners 3, nuts 4 and bolts 5, wherein the number of the nuts 4 is the same as that of the nut holes 2.1.1, the nuts 4 are placed in the nut holes 2.1.1, the nut seats 2 are inserted into the bed leg pipe 1.1 through the insertion columns 2.1, and the bolts 5 sequentially pass through the connecting holes 3.1, the holes 1.1.1 and the nut holes 2.1.1 on the left end face of the fasteners 3 and are fixedly connected with the nuts 4. The hole centers of the nut holes 2.1.1, the hole centers of the holes 1.1.1 and the hole centers of the connecting holes 3.1 are located on the same horizontal plane, and the nut holes 2.1.1, the holes 1.1 and the connecting holes 3.1 are the same in number. The nut 4 corresponds to the nut bore 2.1.1. The diameter of the holes 1.1.1 is the same as the diameter of the connecting holes 3.1. The transverse section diameter of the limiting convex ring 2.2 is larger than that of the bed leg pipe 1.1, and the transverse section diameter of the insertion column 2.1 is smaller than that of the bed leg pipe 1.1.
As shown in fig. 3, footpost 1 includes footpost pipe 1.1 and universal wheel 1.2, footpost pipe 1.1 is vertical places inside hollow cylinder siphuncle, universal wheel 1.2 passes through screw fixed connection footpost pipe 1.1's lower extreme position, be equipped with hole 1.1.1 on the footpost pipe 1.1, hole 1.1.1 is circular hole, hole 1.1.1 is located footpost pipe 1.1's right-hand member face, the quantity of hole 1.1.1 is a plurality of, a plurality of hole 1.1.1 is from last to arranging in proper order down.
As shown in fig. 4, the nut seat 2 comprises an insertion column 2.1 and a limit raised ring 2.2, the insertion column 2.1 is a vertically placed cylindrical column, the limiting convex ring 2.2 is an annular bulge, the limiting convex ring 2.2 is positioned on the outer side surface of the upper end part of the insertion column 2.1, the circle center of the limiting convex ring 2.2 and the circle center of the transverse section of the insertion column 2.1 are positioned on the same vertical line, the insert column 2.1 is provided with a nut hole 2.1.1, the nut hole 2.1.1 is a hexagonal hole, the nut holes 2.1.1 penetrate through the left end surface and the right end surface of the insertion column 2.1, the number of the nut holes 2.1.1 is a plurality, the nut holes 2.1.1 are sequentially arranged from top to bottom, the upper end surface of the limiting convex ring 2.2 and the upper end surface of the inserting column 2.1 are positioned on the same horizontal plane, the lower end face of the limiting convex ring 2.2 is positioned above the lower end face of the inserting column 2.1.
As shown in fig. 5, fastener 3 is the connecting piece of L type, fastener 3 is the L type shape of invering, be equipped with connection hole 3.1 on fastener 3, connection hole 3.1 is circular hole, the quantity of connection hole 3.1 is a plurality of, a plurality of connection hole 3.1 evenly distributed is in on the fastener 3, the up end of fastener 3 is equipped with connection hole 3.1, the left end face of fastener 3 is equipped with connection hole 3.1.
Example 1: the nut 4 is placed in the nut hole 2.1.1, the nut seat 2 is inserted into the bed leg pipe 1.1 through the insertion column 2.1, and the bolt 5 sequentially penetrates through the connecting hole 3.1, the hole 1.1.1 and the nut hole 2.1.1 on the left end face of the fastener 3 and is fixedly connected with the nut 4.
Example 2: when the bed leg needs to be installed on a medical bed, the upper end face of the fastening piece 3 is fixed on the medical bed through the connecting through hole 3.1, then the sink 4 is placed in the nut hole 2.1.1 of the nut seat 2, then the nut seat 2 is inserted into the bed leg pipe 1.1, then the nut seat 2 and the bed leg 1 are moved together to the side end face of the fastening piece 3 fixed on the medical bed, then the bolt 5 is inserted into the nut hole 2.1.1 from the other end of the fastening piece 3, and the bolt 5 is rotated, so that the bolt 5 and the nut 4 are fixedly connected through threads.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. A bed leg connecting fastener of a medical bed is characterized in that: comprises bed legs (1), a nut seat (2), a fastening piece (3), a nut (4) and a bolt (5),
the bed leg (1) comprises a bed leg pipe (1.1) and universal wheels (1.2), the bed leg pipe (1.1) is a vertical hollow cylindrical pipe, the universal wheels (1.2) are fixedly connected with the lower end of the bed leg pipe (1.1) through screws, holes (1.1.1) are formed in the bed leg pipe (1.1), the holes (1.1.1) are circular holes, the holes (1.1.1) are located on the right end face of the bed leg pipe (1.1), the holes (1.1.1) are a plurality of, and the holes (1.1.1) are sequentially arranged from top to bottom,
the nut seat (2) comprises an insertion column (2.1) and a limiting bulge ring (2.2), the insertion column (2.1) is a vertically placed cylindrical column, the limiting bulge ring (2.2) is an annular bulge, the limiting bulge ring (2.2) is positioned on the outer side surface of the upper end part of the insertion column (2.1), the circle center of the limiting bulge ring (2.2) and the circle center of the transverse section of the insertion column (2.1) are positioned on the same vertical line,
the inserting column (2.1) is provided with nut holes (2.1.1), the nut holes (2.1.1) are hexagonal holes, the nut holes (2.1.1) penetrate through the left end surface and the right end surface of the inserting column (2.1), the number of the nut holes (2.1.1) is a plurality, the nut holes (2.1.1) are sequentially arranged from top to bottom,
the fastener (3) is an L-shaped connecting piece, the fastener (3) is in an inverted L-shaped shape, the fastener (3) is provided with connecting holes (3.1), the connecting holes (3.1) are round holes, the connecting holes (3.1) are distributed in a plurality, the connecting holes (3.1) are uniformly distributed on the fastener (3),
the number of the nuts (4) is the same as the number of the nut holes (2.1.1), the nuts (4) are placed in the nut holes (2.1.1),
the nut seat (2) is inserted into the bed leg pipe (1.1) through the insertion column (2.1), and the bolt (5) sequentially penetrates through the connecting hole (3.1), the hole (1.1.1) and the nut hole (2.1.1) on the left end face of the fastener (3) and is fixedly connected with the nut (4).
2. A hospital bed leg connector fastener as defined in claim 1 wherein: the upper end face of the limiting convex ring (2.2) and the upper end face of the inserting column (2.1) are located on the same horizontal plane, and the lower end face of the limiting convex ring (2.2) is located above the lower end face of the inserting column (2.1).
3. A hospital bed leg connector fastener as defined in claim 1 wherein: the hole centers of the nut holes (2.1.1), the hole centers of the holes (1.1.1) and the hole centers of the connecting holes (3.1) are located on the same horizontal plane, and the nut holes (2.1.1), the holes (1.1.1) and the connecting holes (3.1) are identical in number.
4. A hospital bed leg connector fastener as defined in claim 1 wherein: the upper end face of the fastener (3) is provided with the connecting hole (3.1), and the left end face of the fastener (3) is provided with the connecting hole (3.1).
5. A hospital bed leg connector fastener as defined in claim 1 wherein: the nut (4) corresponds to the nut hole (2.1.1).
6. A hospital bed leg connector fastener as defined in claim 1 wherein: the diameter of the holes (1.1.1) is the same as the diameter of the connecting holes (3.1).
7. A hospital bed leg connector fastener as defined in claim 1 wherein: the transverse section diameter of the limiting convex ring (2.2) is larger than that of the bed leg pipe (1.1), and the transverse section diameter of the insertion column (2.1) is smaller than that of the bed leg pipe (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152322.1U CN213331903U (en) | 2020-09-27 | 2020-09-27 | Connecting fastener for bed legs of medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152322.1U CN213331903U (en) | 2020-09-27 | 2020-09-27 | Connecting fastener for bed legs of medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331903U true CN213331903U (en) | 2021-06-01 |
Family
ID=76067951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022152322.1U Active CN213331903U (en) | 2020-09-27 | 2020-09-27 | Connecting fastener for bed legs of medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331903U (en) |
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2020
- 2020-09-27 CN CN202022152322.1U patent/CN213331903U/en active Active
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