CN216020154U - Iron bed fixing device - Google Patents
Iron bed fixing device Download PDFInfo
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- CN216020154U CN216020154U CN202122181306.XU CN202122181306U CN216020154U CN 216020154 U CN216020154 U CN 216020154U CN 202122181306 U CN202122181306 U CN 202122181306U CN 216020154 U CN216020154 U CN 216020154U
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Abstract
The utility model relates to the technical field of fastening devices, in particular to an iron bed fixing device. The bed head board comprises a first fixed frame, a second fixed frame, a first support frame, a second support frame, a connecting board, a bed head board, a sliding block and a bed tail frame; a limiting column is arranged on the first support frame, and the limiting column is connected with the first fixing frame in a sliding mode and is positioned in the third limiting groove; the connection mode of the second fixing frame and the second support frame is the same as that of the first fixing frame and the first support frame; the connecting plate is respectively connected with the first fixing frame and the second fixing frame in a sliding manner; locking parts for preventing the connecting plate from moving are arranged on the first support frame and the second support frame; the two groups of fixing pieces are respectively and rotatably arranged on the first support frame and the second support frame, and the fixing pieces are provided with thread sleeves; the locking screw is in threaded connection with the threaded sleeve and extends into the connecting plate; the headboard is arranged on the second fixing frame in a sliding mode through the sliding block and abuts against the second fixing frame, and the tailstock is arranged on the first fixing frame. The utility model is more stable and convenient to adjust the size of the bed, and has wider application range.
Description
Technical Field
The utility model relates to the technical field of fastening devices, in particular to an iron bed fixing device.
Background
The square tube iron bed is formed by splicing the square tube longitudinal beams and the square tube upright posts, and the square tube beams are used as main stress supports, so that the iron bed is higher in strength, higher in bearing capacity and good in stability; in the prior art, an iron bed is generally fixed in size, cannot be extended, cannot be adjusted in size as required, and is small in application range; meanwhile, the iron bed body is generally assembled, so that the iron bed is convenient to transport, assemble and disassemble; meanwhile, the support bed plate and the support legs which are used for supporting on the iron bed are matched and fixed through the hooks, the detachable fixing stand column and the longitudinal beam are realized, and the connection structure is not stable enough, so that the iron bed is easy to shake longitudinally or break at the connection position after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a more stable iron bed fixing device with a wide application range, aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: an iron bed fixing device comprises a first fixing frame, a second fixing frame, a first support frame, a second support frame, a connecting plate, a headboard, a sliding block and a tailstock;
a third limiting groove is formed in the first fixing frame, a limiting column is arranged on the first supporting frame, and the limiting column is connected with the first fixing frame in a sliding mode and is located in the third limiting groove; the bottom of the first support frame is provided with support legs, and one side of the first fixing frame, which is far away from the first support frame, is provided with two groups of support legs; the connection mode of the second fixing frame and the second support frame is the same as that of the first fixing frame and the first support frame; the connecting plate is respectively connected with the first fixing frame and the second fixing frame in a sliding manner, and a second limiting groove is formed in the connecting plate; locking parts for preventing the connecting plate from moving are arranged on the first support frame and the second support frame; the locking piece comprises a fixing piece and a locking screw; the two groups of fixing pieces are respectively and rotatably arranged on the first support frame and the second support frame, and the fixing pieces are provided with thread sleeves; the locking screw is in threaded connection with the threaded sleeve and extends into a second limiting groove on the connecting plate; the headboard is arranged on the second fixing frame in a sliding mode through the sliding block and abuts against the second fixing frame, and the tailstock is arranged on the first fixing frame.
Preferably, the device also comprises a first support plate, a second support plate, a movable plate and a limiting piece; the first supporting plate is arranged on the first fixing frame, and the second supporting plate is arranged on the second fixing frame; the movable plate is respectively connected with the first support plate and the second support plate in a sliding manner, and a first limit groove is formed in the movable plate; the limiting parts are respectively arranged on the first supporting plate and the second supporting plate in a sliding mode and extend into the first limiting groove on the movable plate.
Preferably, the number of the first support plates and the second support plates is multiple groups, the multiple groups of support plates are equidistantly distributed on the first fixing frame, and the multiple groups of support plates are equidistantly distributed on the second fixing frame.
Preferably, the movable plate is provided with a plurality of groups of first limit grooves distributed at equal intervals.
Preferably, the inner walls of the two limiting grooves are provided with threads, and the locking screws are in threaded connection with the connecting plate.
Preferably, a plurality of groups of limit grooves II distributed at equal intervals are arranged on the connecting plate.
Preferably, the device further comprises an adjusting screw; the bed tail frame is in sliding connection with the first fixing frame, and the adjusting screw is rotatably arranged on the first fixing frame and in threaded connection with the bed tail frame.
Preferably, the supporting leg is provided with external threads, and the supporting leg is detachably connected with the first fixing frame, the second fixing frame, the first support frame and the second support frame in a threaded manner.
Compared with the prior art, the utility model has the following beneficial technical effects: when the bed is adjusted, the size of the bed is determined by moving the first fixing frame fastening device and the second fixing frame fastening device and matching the first support frame fastening device and the second support frame fastening device, then adjusting the connecting plate fastening device and rotating the fixing piece fastening device, then connecting the locking screw fastening device with the threaded sleeve fastening device through threads, and then continuously selecting the locking screw fastening device to enable the locking screw fastening device and the connecting plate fastening device to be connected through threads and extend into the second limiting groove fastening device to complete fixation; then the fastening device of the movable plate fastening device moves, and the fastening device of the limiting piece fastening device slides into the first supporting plate fastening device and the second supporting plate fastening device and extends into the first limiting groove fastening device on the fastening device of the movable plate fastening device, so as to complete secondary limiting; the stability is higher; finally, the fastening device of the headboard fastening device is slidably mounted on the fastening device of the second fixed frame through the fastening device of the sliding block fastening device, the fastening device of the tailstock fastening device is slidably mounted on the fastening device of the first fixed frame, and the fastening device of the tailstock fastening device is rotated to adjust the height of the fastening device of the tailstock fastening device; the utility model can prevent the first fixing frame fastening device and the second fixing frame fastening device from falling off, and is more stable; meanwhile, the size of the bed can be adjusted by adjusting the distance between the first fixing frame fastening device and the second fixing frame fastening device, and the application range is wider.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;
fig. 3 is a schematic structural view of the tailstock of fig. 1.
Reference numerals: 1. a first fixing frame; 2. a second fixing frame; 3. a first support frame; 4. a second support frame; 5. supporting legs; 6. a connecting plate; 7. a locking member; 8. a first support plate; 9. a second support plate; 10. a movable plate; 11. a limiting member; 12. a first limiting groove; 13. a headboard; 14. a slider; 15. a bed tail frame; 16. adjusting screws; 17. a second limiting groove; 18. a fixing member; 19. a threaded sleeve; 20. locking screws; 21. a limiting column; 22. and a third limiting groove.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.
Example one
As shown in fig. 1-3, the iron bed fixing device provided by the utility model comprises a first fixing frame 1, a second fixing frame 2, a first support frame 3, a second support frame 4, a connecting plate 6, a headboard 13, a slider 14 and a tailstock 15;
a third limiting groove 22 is formed in the first fixing frame 1, a limiting column 21 is arranged on the first supporting frame 3, and the limiting column 21 is connected with the first fixing frame 1 in a sliding mode and is located in the third limiting groove 22; the bottom of the first support frame 3 is provided with support legs 5, and one side of the first fixing frame 1, which is far away from the first support frame 3, is provided with two groups of support legs 5; the connection mode of the second fixing frame 2 and the second support frame 4 is the same as that of the first fixing frame 1 and the first support frame 3; the connecting plate 6 is respectively connected with the first fixing frame 1 and the second fixing frame 2 in a sliding manner, and a second limiting groove 17 is formed in the connecting plate 6; locking parts 7 for preventing the connecting plate 6 from moving are arranged on the first support frame 3 and the second support frame 4; wherein, the locking member 7 comprises a fixing member 18 and a locking screw 20; the two groups of fixing pieces 18 are respectively and rotatably arranged on the first support frame 3 and the second support frame 4, and the fixing pieces 18 are provided with thread sleeves 19; the locking screw 20 is in threaded connection with the threaded sleeve 19 and extends into the second limiting groove 17 on the connecting plate 6; the inner wall of the second limit groove 17 is provided with threads, and the locking screw 20 is in threaded connection with the connecting plate 6; the locking screw is prevented from sliding out of the connecting plate 6; a plurality of groups of limit grooves II 17 which are distributed at equal intervals are arranged on the connecting plate 6, so that the connecting plate can be conveniently matched and locked with the locking part 7 after being adjusted according to the size; the headboard 13 is arranged on the second fixing frame 2 in a sliding mode through the sliding block 14 and abuts against the second fixing frame 2, and the tailstock 15 is arranged on the first fixing frame 1; the tailstock 15 is in sliding connection with the first fixing frame 1, and the adjusting screw 16 is rotatably arranged on the first fixing frame 1 and is in threaded connection with the tailstock 15; the height of the bed tail frame 15 is convenient to adjust; the supporting foot 5 is provided with external threads, and the supporting foot 5 is detachably connected with the first fixing frame 1, the second fixing frame 2, the first supporting frame 3 and the second supporting frame 4 in a threaded manner; the maintenance and the installation are convenient.
In the embodiment, when the bed is adjusted, the size of the bed is determined by moving the first fixing frame 1 and the second fixing frame 2 and matching the first support frame 3 and the second support frame 4, then the connecting plate 6 is adjusted, the fixing piece 18 is rotated, then the locking screw 20 is in threaded connection with the threaded sleeve 19, and then the locking screw 20 is continuously selected to enable the locking screw 20 to be in threaded connection with the connecting plate 6 and extend into the second limiting groove 17 to complete the fixation; then the movable plate 10 moves, and the limiting piece 11 slides into the first support plate 8 and the second support plate 9 and extends into the first limiting groove 12 on the movable plate 10, so as to complete secondary limiting; the stability is higher; finally, the headboard 13 is slidably mounted on the second fixing frame 2 through the sliding block 14, the tailstock 15 is slidably mounted on the first fixing frame 1, and the height of the tailstock 15 is adjusted by rotating the adjusting screw 16; the utility model can prevent the first fixing frame 1 and the second fixing frame 2 from falling off, and is more stable; meanwhile, the size of the bed can be adjusted by adjusting the distance between the first fixing frame 1 and the second fixing frame 2, and the application range is wider.
Example two
As shown in fig. 1-2, the iron bed fixing device of the present invention further includes a first supporting plate 8, a second supporting plate 9, a movable plate 10 and a limiting member 11, compared to the first embodiment; the first supporting plate 8 is arranged on the first fixing frame 1, and the second supporting plate 9 is arranged on the second fixing frame 2; the movable plate 10 is respectively connected with the first support plate 8 and the second support plate 9 in a sliding manner, and a first limit groove 12 is formed in the movable plate 10; the limiting pieces 11 are respectively arranged on the first support plate 8 and the second support plate 9 in a sliding manner and extend into the first limiting grooves 12 on the movable plate 10; the number of the first support plates 8 and the second support plates 9 is multiple, the multiple groups of first support plates 8 are equidistantly distributed on the first fixing frame 1, and the multiple groups of second support plates 9 are equidistantly distributed on the second fixing frame 2; the movable plate 10 is provided with a plurality of sets of first limit grooves 12 distributed at equal intervals.
In this embodiment, the stability between the first fixing frame 1 and the second fixing frame 2 is enhanced.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An iron bed fixing device is characterized by comprising a first fixing frame (1), a second fixing frame (2), a first support frame (3), a second support frame (4), a connecting plate (6), a headboard (13), a sliding block (14) and a tailstock (15);
a third limiting groove (22) is formed in the first fixing frame (1), a first limiting column (21) is arranged on the first supporting frame (3), and the first limiting column (21) is connected with the first fixing frame (1) in a sliding mode and is located in the third limiting groove (22); the bottom of the first support frame (3) is provided with support legs (5), and one side of the first fixing frame (1) far away from the first support frame (3) is provided with two groups of support legs (5); the connection mode of the second fixing frame (2) and the second support frame (4) is the same as that of the first fixing frame (1) and the first support frame (3); the connecting plate (6) is respectively connected with the first fixing frame (1) and the second fixing frame (2) in a sliding manner, and a second limiting groove (17) is formed in the connecting plate (6); locking pieces (7) used for preventing the connecting plate (6) from moving are arranged on the first support frame (3) and the second support frame (4); wherein, the locking piece (7) comprises a fixing piece (18) and a locking screw (20); the two groups of fixing pieces (18) are respectively and rotatably arranged on the first support frame (3) and the second support frame (4), and the fixing pieces (18) are provided with thread sleeves (19); the locking screw (20) is in threaded connection with the threaded sleeve (19) and extends into the second limiting groove (17) on the connecting plate (6); the headboard (13) is arranged on the second fixing frame (2) in a sliding mode through the sliding block (14) and abuts against the second fixing frame (2), and the tailstock (15) is arranged on the first fixing frame (1).
2. The iron bed fixing device as claimed in claim 1, further comprising a first supporting plate (8), a second supporting plate (9), a movable plate (10) and a limiting member (11); the first supporting plate (8) is arranged on the first fixing frame (1), and the second supporting plate (9) is arranged on the second fixing frame (2); the movable plate (10) is respectively connected with the first support plate (8) and the second support plate (9) in a sliding manner, and the movable plate (10) is provided with a first limit groove (12); the limiting pieces (11) are respectively arranged on the first supporting plate (8) and the second supporting plate (9) in a sliding mode and extend into the first limiting grooves (12) on the movable plate (10).
3. The iron bed fixing device as claimed in claim 2, wherein the number of the supporting plates one (8) and the supporting plates two (9) is plural, and the plural groups of the supporting plates one (8) are equidistantly distributed on the fixing frame one (1), and the plural groups of the supporting plates two (9) are equidistantly distributed on the fixing frame two (2).
4. The iron bed fixing device as claimed in claim 2, wherein the movable plate (10) is provided with a plurality of sets of first limit grooves (12) distributed at equal intervals.
5. The iron bed fixing device as claimed in claim 1, wherein the inner wall of the second limit groove (17) is provided with threads, and the locking screw (20) is in threaded connection with the connecting plate (6).
6. The iron bed fixing device as claimed in claim 1, characterized in that the connecting plate (6) is provided with a plurality of sets of two equidistantly distributed limiting grooves (17).
7. A iron bed fixing device as claimed in claim 1, characterised by further comprising an adjusting screw (16); the tailstock (15) is in sliding connection with the first fixing frame (1), and the adjusting screw (16) is rotatably arranged on the first fixing frame (1) and is in threaded connection with the tailstock (15).
8. The iron bed fixing device as claimed in claim 1, wherein the supporting foot (5) is provided with external threads, and the supporting foot (5) is detachably connected with the first fixing frame (1), the second fixing frame (2), the first supporting frame (3) and the second supporting frame (4) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181306.XU CN216020154U (en) | 2021-09-09 | 2021-09-09 | Iron bed fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181306.XU CN216020154U (en) | 2021-09-09 | 2021-09-09 | Iron bed fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216020154U true CN216020154U (en) | 2022-03-15 |
Family
ID=80598087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181306.XU Active CN216020154U (en) | 2021-09-09 | 2021-09-09 | Iron bed fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216020154U (en) |
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2021
- 2021-09-09 CN CN202122181306.XU patent/CN216020154U/en active Active
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