CN213683481U - Novel fence connecting structure - Google Patents
Novel fence connecting structure Download PDFInfo
- Publication number
- CN213683481U CN213683481U CN202022480157.2U CN202022480157U CN213683481U CN 213683481 U CN213683481 U CN 213683481U CN 202022480157 U CN202022480157 U CN 202022480157U CN 213683481 U CN213683481 U CN 213683481U
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- Prior art keywords
- connecting piece
- mounting
- piece
- annular
- mount pad
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- Expired - Fee Related
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- 230000000670 limiting effect Effects 0.000 claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of fences, in particular to a novel fence connecting structure, which comprises a connecting piece and at least two mounting seats for mounting a fence plate, wherein the connecting piece is sleeved at the periphery of the mounting seats, each mounting seat is respectively and rotatably arranged in the connecting piece, and a limiting structure for limiting relative rotation is arranged between the connecting piece and the mounting seats; spacing structure includes the fashioned latch portion of mount pad upper end periphery and supports to the portion, still includes the fashioned annular tooth portion in the connecting piece, thereby annular tooth portion supports the relative rotation between restriction mount pad and the connecting piece in the interior week of supporting at the connecting piece with latch portion adaptation and support to the portion, the utility model discloses a ring gear and latch portion's design to restriction relative rotation between mount pad and the connecting piece, and through the cooperation of a plurality of teeth and tooth's socket, the restriction is changeed the effect better, under long-time use, also can not cause owing to wearing and tearing not hard up, and is fixed more firm reliable.
Description
Technical Field
The utility model relates to a rail technical field refers in particular to a novel rail connection structure.
Background
The fence belongs to daily articles in life, and is generally formed by connecting fence plates through a fence connecting structure, and the requirements on the overall shape of the fence are different according to different use occasions of the fence, so that the fence connecting structure between the fence plates can enable the two connected fence plates to freely rotate relatively.
Like the chinese utility model, a patent No. CN201720555689.3 discloses a rail and rail connection structure, prevents relative rotation between mount pad and the connecting piece through the cooperation of the projection and the groove on mount pad and the connecting piece to make the relative position of double-phase adjacent breast board fixed.
However, the limiting structure is simple, after the mounting seat and the connecting piece are tightly pressed by only using the fastening piece, the limiting effect is realized by the matching of the protrusions and the grooves, the limiting mode is not firm enough, and after the limiting structure is used for a long time and the protrusions are abraded, the fixing is easy to loose, so that the structure needs to be further improved.
Disclosure of Invention
The utility model aims at providing a novel rail connection structure through limit structure, solves between mount pad and the connecting piece fixed insecure problem.
The purpose of the utility model is realized like this: a novel fence connecting structure comprises a connecting piece and at least two mounting seats for mounting fence plates, wherein the connecting piece is sleeved on the periphery of the mounting seats, each mounting seat is rotatably arranged in the connecting piece, and a limiting structure for limiting relative rotation is arranged between the connecting piece and the mounting seats;
limiting structure includes the fashioned latch portion of mount pad upper end periphery and supports to lean on the portion, still includes the fashioned annular tooth portion in the connecting piece, thereby annular tooth portion and latch portion adaptation just support to lean on the relative rotation between restriction mount pad and the connecting piece on the interior week of connecting piece by the portion.
Preferably, a connecting column is formed in the mounting seat, the abutting part is formed on the outer edge of the connecting column, and the abutting part abuts against the tooth root surface of the annular tooth part.
Preferably, the shape of the abutting portion is consistent with that of the clamping tooth portion, and the abutting portion is clamped in the annular tooth portion.
Preferably, an annular seat is formed at the end part of the mounting seat, and a mounting cavity for accommodating the annular seat is formed in the connecting piece;
the abutting part is an annular seat which abuts against the installation cavity.
Preferably, the fixing device further comprises a fixing piece, a through hole for the fixing piece to pass through is formed in the connecting piece, and a first connecting hole for connecting the fixing piece is formed in the mounting seat.
Preferably, the fixing piece comprises an end cover and a connecting shaft, a connecting thread is formed on the periphery of the connecting shaft, and an annular limiting part used for abutting against the end face of the connecting piece is formed at one end of the end cover.
Preferably, the end face of the annular limiting part is provided with a convex strip.
Preferably, a threaded connecting hole for connecting a connecting shaft is formed in the connecting column; the periphery of the connecting column is formed with the clamping tooth parts which are respectively and uniformly distributed on two sides of the periphery of the connecting column.
Preferably, a spring is abutted between the connecting piece and the mounting seat.
Preferably, the rear end of mount pad shaping has connecting portion, offers in the connecting portion to supply connecting pipe male connecting hole two, and the elastic component of butt in the connecting pipe, the one end of elastic component is provided with the fixture block, offers the bayonet socket that supplies the fixture block to pass on the connecting pipe, offer the dismouting mouth that supplies the fixture block to pass on the connecting portion inner wall.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. the utility model discloses a design of ring gear and latch portion to restriction relative rotation between mount pad and the connecting piece, and through the cooperation of a plurality of teeth and tooth's socket, the limit is changeed the effect better, under long-time use, also can not cause owing to wearing and tearing not hard up, and is fixed more firmly reliable, moreover because annular tooth portion constitutes the inner week that distributes at the connecting piece by a plurality of teeth, consequently can fix the mount pad rotation to arbitrary position, and it is nimble convenient to adjust.
2. The utility model discloses after erection joint, when screwing the mounting downwards, the spacing portion of annular of end cover one end supports and leans on the terminal surface of connecting piece, and the one end of connecting piece post supports and leans on the terminal surface at annular platform, and the more of screw in, supports and tighter that leans on to it is more firm to make after connecting fixed.
3. The utility model discloses a design of spring can provide a buffer power for between connecting piece and the mount pad, produces in the avoidance of use and rocks.
4. The utility model discloses a design of elastic component, after connecting, the elastic component relies on the elasticity of self to make the fixture block remain throughout in bayonet socket and dismouting mouth to make both fixed connection of connecting pipe and connecting portion, through pressing down the fixture block, can make both separate, easy dismounting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic sectional view of a part of the structure at a-a in fig. 2.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 5 is an exploded view of a part of the present invention.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 5.
Fig. 7 is a schematic sectional view of a part of the structure at B-B in fig. 2.
Reference numerals: 1-a connector; 2-mounting a base; 3-a fixing piece; 4-a through hole; 6-a clamping tooth part;
7-ring-shaped teeth; 8-connecting column; 9-an annular seat; 10-a ring-shaped table; 11-end cap; 12-a connecting shaft;
13-connecting screw thread; 14-an annular limiting part; 15-a spring; 16-a connecting part; 17-connecting hole two;
18-a connecting tube; 19-an elastic member; 20-fixture block; 21-bayonet; 22-a disassembly and assembly port; 23-mounting grooves; 24-convex strips; 25-installation cavity.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
a novel fence connecting structure is shown in figure 1 and comprises a connecting piece 1 and at least two mounting seats 2 used for mounting a fence plate, wherein mounting grooves 23 used for mounting the fence plate are formed in the mounting seats 2.
Two mountings 3 pass connecting piece 1 respectively and are connected two mount pads 2, and two mount pads 2 are rotatable setting respectively in connecting piece 1, unscrew mounting 3 after, can rotate mount pad 2 to fold up the breast board, reduce occupation space, be convenient for transport.
Specifically looking at fig. 4, set up the through-hole 4 that supplies mounting 3 to pass on the connecting piece 1, the shaping has a connecting hole one that is used for connecting mounting 3 in the mount pad 2, the periphery at mount pad 2 is established to connecting piece 1 cover, and through-hole 4 and screw in connecting hole one are passed to the one end of mounting 3 to make connecting piece 1 and mount pad 2 fixed connection, and be provided with between connecting piece 1 and the mount pad 2 and be used for restricting relative pivoted limit structure, can prevent the rotation between connecting piece 1 and the mount pad 2 after fixed connection.
Specifically, see fig. 6, spacing concrete structure includes fashioned latch portion 6 of mount pad 2 upper end periphery and the fashioned annular tooth portion 7 of connecting piece 1 internal circumference, after the installation is accomplished, connecting piece 1 cover is established in the periphery of mount pad 2, just make annular tooth portion 7 cover establish the periphery at latch portion 6, and lean on the portion to lean on and lean on the relative rotation between restriction mount pad 2 and connecting piece 1 on the internal circumference of connecting piece, cooperation through many teeth and tooth's socket, the rotation limiting effect is better, under long-time use, also can not cause the not hard up because of wearing and tearing, it is more firm reliable to fix, and because annular tooth portion 7, constitute and distribute at the internal circumference of connecting piece 1 by a plurality of teeth, in rotatory process, latch portion 6 can block in the annular gear 7 of arbitrary position, can fix mount pad 2 rotation to arbitrary position, it is nimble convenient to adjust.
Specifically looking at fig. 7, the connecting piece 1 is sleeved on the periphery of the connecting post 8, the connecting piece and the connecting post are coaxially arranged, the clamping tooth parts 6 are formed on the periphery of the connecting post 8, the clamping tooth parts 6 are respectively and uniformly distributed on two sides of the periphery of the connecting post 8, the limiting is firmer during limiting, and in actual use, the limiting function can be realized even if the clamping tooth parts 6 are arranged on one side of the periphery of the connecting post 8.
Specifically, referring to fig. 4, a connecting column 8 is formed in the mounting base 2, and in combination with fig. 6, a threaded connecting hole for connecting a connecting shaft 12 is formed in the connecting column 8, so that the threaded connection structure is simple, and the connection is convenient.
Referring to fig. 4 in particular, an annular table 10 for abutting against the end of the connecting column 8 is formed in the connecting piece 1, and after the connecting piece is installed and connected, one end of the connecting column 8 abuts against the annular table 10, so that the connection firmness is improved.
With reference to fig. 4 and 6, the fixing member 3 includes an end cover 11 and a connecting shaft 12, the connecting shaft 12 passes through the through hole 4 and is inserted into the first connecting hole, a connecting thread 13 is formed on the periphery of the connecting shaft 12 and is used for forming a threaded connection with a threaded connecting hole in the connecting post 8, after the mounting connection, while the fixing member is screwed downwards, an annular limiting portion 14 at one end of the end cover 11 abuts against the end face of the connecting member 1, one end of the connecting member post 8 abuts against the end face of the annular table 10, the more the screwing-in is, the tighter the abutting is, and therefore the fixing after the connection is firmer.
Specifically, referring to fig. 4, the end face of the annular limiting portion 14 is provided with a protruding strip 24, the protruding strip 24 abuts against the end face of the connecting piece 1, and the contact area between the protruding strip 24 and the connecting piece 1 is small, so that the stress is larger, and the fixing is firmer.
Specifically, referring to fig. 4, a spring 15 is abutted between the connecting member 1 and the mounting base 2, and the spring 15 is arranged to provide a buffering force between the connecting member 1 and the mounting base 2, so that vibration generated in the use process is reduced.
Specifically, referring to fig. 3, a connecting portion 16 is formed at the rear end of the mounting seat 2, a second connecting hole 17 for inserting the connecting pipe 18 is formed in the connecting portion 16, the elastic member 19 is abutted to the connecting pipe 18, the elastic member 19 is U-shaped, the upper end and the lower end of the elastic member 19 are respectively abutted to the inner wall of the connecting pipe 18, a clamping block 20 is arranged at one end of the elastic member 19, a clamping opening 21 for the clamping block 20 to pass through is formed in the connecting pipe 18, a mounting and dismounting opening 22 for the clamping block 20 to pass through is formed in the inner wall of the connecting portion 16, and after connection, the elastic member 19 enables the clamping block 20 to be always kept in the clamping opening 21 and the mounting and dismounting opening 22 by means of the elasticity of itself, so that the connecting pipe 18 and the connecting.
Specifically, referring to fig. 6, an annular seat 9 is formed at the end of the mounting seat 2, a mounting cavity 25 for accommodating the annular seat 9 is formed in the connecting member 1, and when the connecting member 1 is connected with the mounting seat 2, the annular seat 9 and the mounting cavity 25 are attached together, so that the movement of the relative position between the two can be limited, and the rotation can be prevented.
Example two: the embodiment is basically the same as the first embodiment, and the difference is that the connecting column 8 is eccentrically arranged in the mounting seat 2, and only one side of the connecting column is provided with the clamping tooth part 6 in a forming mode, at the moment, the outer diameter of the annular seat 9 needs to be the same as the inner diameter of the connecting piece 1, so that after the connecting piece 1 is connected with the mounting seat 2, the annular seat 9 can be attached to the mounting cavity 25, the movement of the relative position between the connecting piece 1 and the mounting seat is limited, and the rotation is prevented.
Example three: the present embodiment is substantially the same as the first embodiment, except that the connecting rod 8 is eccentrically disposed in the mounting seat 2, and the two sides of the outer circumference thereof are respectively formed with the latch part 6, and at this time, the ring-shaped tooth part 7 is matched with the latch part 6, so that the relative rotation between the mounting seat 2 and the connecting member 1 can be limited.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The novel fence connecting structure is characterized by comprising a connecting piece (1) and at least two mounting seats (2) for mounting a fence plate, wherein the connecting piece (1) is sleeved on the periphery of the mounting seats (2), each mounting seat (2) is rotatably arranged in the connecting piece (1) respectively, and a limiting structure for limiting relative rotation is arranged between the connecting piece (1) and the mounting seats (2);
limiting structure includes fashioned latch portion (6) of mount pad (2) upper end periphery and supports to lean on the portion, still includes fashioned annular tooth portion (7) in connecting piece (1) interior week, thereby annular tooth portion (7) and latch portion (6) adaptation and support to lean on the relative rotation between restriction mount pad (2) and connecting piece (1) in the interior week of connecting piece (1).
2. A novel fence connecting structure as defined in claim 1 wherein: a connecting column (8) is formed in the mounting seat (2), the abutting portion is formed on the outer edge of the connecting column (8), and the abutting portion abuts against the tooth root surface of the annular tooth portion (7).
3. A novel fence connecting structure as defined in claim 2, wherein: the shape of the abutting part is consistent with that of the clamping tooth part (6) and the abutting part is clamped in the annular tooth part (7).
4. A novel fence connecting structure as defined in claim 1 wherein: an annular seat (9) is formed at the end part of the mounting seat (2), and a mounting cavity (25) for accommodating the annular seat (9) is formed in the connecting piece (1);
the abutment is an annular seat (9), the annular seat (9) abutting against the mounting cavity (25).
5. A novel fence connecting structure as defined in claim 1 wherein: the connecting piece is characterized by further comprising a fixing piece (3), a through hole (4) for the fixing piece (3) to penetrate through is formed in the connecting piece (1), and a first connecting hole for connecting the fixing piece (3) is formed in the mounting seat (2).
6. A novel fence connection structure as defined in claim 5 wherein: the fixing piece (3) comprises an end cover (11) and a connecting shaft (12), a connecting thread (13) is formed on the periphery of the connecting shaft (12), and an annular limiting part (14) used for abutting against the end face of the connecting piece (1) is formed at one end of the end cover (11).
7. A novel fence connection structure as defined in claim 6 wherein: the end face of the annular limiting part (14) is provided with a convex strip (24).
8. A novel fence connecting structure as defined in claim 2, wherein: a threaded connecting hole for connecting a connecting shaft (12) is formed in the connecting column (8); the periphery of the connecting column (8) is formed with the clamping tooth parts (6), and the clamping tooth parts (6) are respectively and uniformly distributed on two sides of the periphery of the connecting column (8).
9. A novel fence connecting structure as defined in claim 1 wherein: and a spring (15) is abutted between the connecting piece (1) and the mounting seat (2).
10. A novel fence connecting structure as defined in claim 1 wherein: the rear end molding of mount pad (2) has connecting portion (16), has seted up in connecting portion (16) and has supplied connecting pipe (18) male connecting hole two (17), butt elastic component (19) in connecting pipe (18), and the one end of elastic component (19) is provided with fixture block (20), sets up bayonet socket (21) that supply fixture block (20) to pass on connecting pipe (18), set up on connecting portion (16) inner wall and supply dismouting mouth (22) that fixture block (20) passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480157.2U CN213683481U (en) | 2020-10-30 | 2020-10-30 | Novel fence connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480157.2U CN213683481U (en) | 2020-10-30 | 2020-10-30 | Novel fence connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683481U true CN213683481U (en) | 2021-07-13 |
Family
ID=76726499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022480157.2U Expired - Fee Related CN213683481U (en) | 2020-10-30 | 2020-10-30 | Novel fence connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683481U (en) |
-
2020
- 2020-10-30 CN CN202022480157.2U patent/CN213683481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |