CN213745977U - Communication hoop with rotary support arm - Google Patents
Communication hoop with rotary support arm Download PDFInfo
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- CN213745977U CN213745977U CN202022353251.1U CN202022353251U CN213745977U CN 213745977 U CN213745977 U CN 213745977U CN 202022353251 U CN202022353251 U CN 202022353251U CN 213745977 U CN213745977 U CN 213745977U
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- rack
- support
- support arm
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Abstract
The utility model discloses a communication staple bolt of rotatory support arm in area, which comprises a bracket, the positive below of support is rotated and is connected with the square frame, control mechanism is installed to the rear end face bottom of support, control mechanism includes gear, rack, threaded rod and handle, the front of gear and the rear end face bottom rigid coupling of support, the bottom of gear links to each other with the top meshing of rack. Remove the cooperation gear through control mechanism rack and drive the support angle change, satisfy the fixed of communication structure position difference, the trouble of having saved multiple staple bolt use, moreover, the steam generator is simple in operation, the practicality is improved, fix through the double-sided arc board of fixed establishment, the stability is improved, prevent to slide, the skew has been avoided, normal use has been ensured, it is fixed at the inside sliding fit second bolt of spout to go up the staple bolt through adjustment mechanism, realized increaseing the fixed of size structure, use is satisfied, the work degree of difficulty has been reduced, and convenient popularization.
Description
Technical Field
The utility model relates to a communication staple bolt technical field of rotatory support arm in area specifically is a communication staple bolt of rotatory support arm in area.
Background
The hoop is a member which is made of one material and used for embracing or hooping another material, belongs to a fastener, and is composed of a hoop plate, a wing plate, a tie rib plate and a bolt.
The existing communication hoop is different in position of a communication structure when in use, cannot be changed, needs to be matched with various hoops for use, is troublesome to operate, reduces the practicability, is fixed by a single face, is relatively poor in stability, is easy to slide, causes position deviation, influences normal use, is fixed by vertical bolts by the upper hoop and the lower hoop, is fixed by bolts when the fixing structure is large, increases the working difficulty, and is not suitable for the use requirements of modern people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication staple bolt of rotatory support arm in area to propose among the above-mentioned background art current communication staple bolt because the communication structure position is different when using, can't change, need multiple staple bolt cooperation to use, troublesome poeration has reduced the problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a communication hoop with a rotary support arm comprises a support, wherein a square frame is rotatably connected below the front face of the support, and a control mechanism is installed at the bottom of the rear end face of the support;
the control mechanism comprises a gear, a rack, a threaded rod and a handle;
the front side of the gear is fixedly connected with the bottom of the rear end face of the support, the bottom of the gear is meshed with the top of the rack, the front end of the right side of the rack is rotatably connected with the left side of the threaded rod, the outer wall of the threaded rod is in threaded connection with the right side of the square frame, and the right side of the threaded rod is fixedly connected with the left side of the handle.
Preferably, the left side processing of square frame has the opening, the inner wall of opening and the outer wall left side front end clearance fit of rack.
Preferably, fixing mechanisms are mounted above the left side and the right side of the square frame;
the fixing mechanism comprises a first arc plate, a second arc plate, a first bolt and a nut;
the left side of first arc board and the right side top looks rigid coupling of square frame, the top left side of first arc board rotates with the bottom left side of second arc board and links to each other, the right side of second arc board and the right side of first arc board all with the outer wall threaded connection of first bolt, the outer wall below of first bolt and the inner wall threaded connection of nut, the top of nut offsets tightly with the bottom right side of first arc board.
Preferably, the inner sides of the first arc plate and the second arc plate form round openings.
Preferably, the top of the bracket is provided with an adjusting mechanism;
the adjusting mechanism comprises a concave plate, a sliding chute, an upper hoop, a notch and a second bolt;
the bottom of concave plate and the top looks rigid coupling of support, the spout has all been processed at the inner wall left and right sides top of concave plate, two the inner wall of spout respectively with the left and right sides slip joint of last staple bolt, the equidistance processing has the notch respectively in the left and right sides top of concave plate, two correspond the inner wall of notch is respectively through the left and right sides threaded connection of second bolt with last staple bolt.
Preferably, the left side and the right side of the inner wall of the concave plate are fixedly connected with lower anchor ears.
Compared with the prior art, the beneficial effects of the utility model are that: this take communication staple bolt of rotatory support arm passes through the control mechanism rack and removes the cooperation gear and drive the change of support angle, satisfies the fixed of communication structure position difference, has saved the trouble that multiple staple bolt used, and easy operation has improved the practicality.
The fixing mechanism is used for fixing the double-sided arc plates, so that the stability is improved, the sliding is prevented, the position deviation is avoided, and the normal use is ensured.
Through the last staple bolt of adjustment mechanism inside sliding fit second bolt fastening of spout, realized increasing the fixed of size structure, satisfied the use, reduced the work degree of difficulty, facilitate promotion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing a connection structure of the gear, the rack and the threaded rod in FIG. 1;
FIG. 3 is a schematic structural view of a connection relationship between the first arc plate, the second arc plate and the first bolt in FIG. 1;
fig. 4 is a schematic view of a connection relationship between the concave plate, the sliding groove and the upper anchor ear in fig. 1.
In the figure: 1. support, 2, control mechanism, 201, gear, 202, rack, 203, threaded rod, 204, handle, 3, fixed establishment, 301, first arc board, 302, second arc board, 303, first bolt, 304, nut, 4, adjustment mechanism, 401, concave plate, 402, spout, 403, go up the staple bolt, 404, notch, 405, second bolt, 5, square frame, 6, lower staple bolt, 7, the opening.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a communication hoop with a rotary support arm comprises a support 1, a square frame 5 is rotatably connected below the front face of the support 1, a control mechanism 2 is installed at the bottom of the rear end face of the support 1, the control mechanism 2 comprises a gear 201, a rack 202, a threaded rod 203 and a handle 204, the front face of the gear 201 is fixedly connected with the bottom of the rear end face of the support 1, the bottom of the gear 201 is meshed with the top of the rack 202, the rack 202 moves left and right to drive the gear 201 to rotate left and right, the front end of the right side of the rack 202 is rotatably connected with the left side of the threaded rod 203, the left side of the threaded rod 203 is stressed to rotate through a bearing at the right side of the rack 202, the outer wall of the threaded rod 203 is in threaded connection with the right side of the square frame 5, the right side of the threaded rod 203 is fixedly connected with the left side of the handle 204, the handle 204 is convenient for rotating the threaded rod 203, a through hole 7 is processed at the left side of the square frame 5, the inner wall of the through hole 7 is in clearance fit with the front end of the left side of the rack 202, the rack 202 is forced to move left and right through the inner wall of the through opening 7.
Fixing mechanism 3 is all installed to the left and right sides top of square frame 5, fixing mechanism 3 includes first arc board 301, second arc board 302, first bolt 303 and nut 304, the left side of first arc board 301 and the right side top of square frame 5 rigid coupling mutually, the top left side of first arc board 301 rotates continuously with the bottom left side of second arc board 302, second arc board 302 atress he rotates through first arc board 301 top right side round pin axle, the right side of second arc board 302 and the right side of first arc board 301 all with the outer wall threaded connection of first bolt 303, the outer wall below of first bolt 303 and the inner wall threaded connection of nut 304, the top of nut 304 offsets tightly with the bottom right side of first arc board 301, first arc board 301 and the inboard round mouth that forms of second arc board 302, be convenient for fixed external dead lever, adjustment mechanism 4 is installed at the top of support 1, adjustment mechanism 4 includes concave plate 401, spout 402, go up staple bolt 403, last staple bolt 403, the right side of the staple bolt is installed to the top of being, Notch 404 and second bolt 405, the bottom of concave plate 401 and the top looks rigid coupling of support 1, the inner wall left and right sides top of concave plate 401 has all been processed spout 402, the inner wall of two spout 402 respectively with the left and right sides slip joint of last staple bolt 403, it slides from top to bottom to go up the inner wall that staple bolt 403 atress passes through spout 402, notch 404 has been processed to the left and right sides top of concave plate 401 equidistance respectively, the fixed dimension of communication structure is satisfied to notch 404 position, two inner walls that correspond notch 404 pass through second bolt 405 respectively with the left and right sides threaded connection of last staple bolt 403, the position of staple bolt 403 is fixed to second bolt 405 at the inner wall of spout 402, the equal rigid coupling in the inner wall left and right sides of concave plate 401 has staple bolt 6 down.
In this example, when the communication hoop is used, the second arc plate 302 is rotated upward to open through the first arc plate 301, then the inner wall of the first arc plate 301 is abutted against an external fixing rod, then the second arc plate 301 is rotated back, the first arc plate 301 and the second arc plate 302 are connected by the first bolt 303 through threads, then the first arc plate 301 is abutted against the bottom of the first arc plate 301 through the nut 304, then the second bolt 405 is rotated outward to separate from the upper hoop 403, then the upper hoop 403 slides out on the inner wall of the sliding groove 402, then the threaded rod 203 is driven to rotate through the grip 204, so that the rack 202 moves to the right side, the rack 202 is moved to drive the gear 201 to rotate to the left side, further the support 1 is driven to rotate to the left side, the lower hoop 6 below the inner wall of the concave plate 401 is aligned with the external communication structure, the communication structure is put into the lower hoop 6, and then the upper hoop 403 slides downward through the sliding groove 402, the upper and lower anchor ears 403, 6 are caused to clamp the communication structure and the upper anchor ear 403 is then threaded through the corresponding slots 404 by the second bolts 405.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a communication staple bolt of rotatory support arm in area, includes support (1), its characterized in that: a square frame (5) is rotatably connected to the lower part of the front surface of the support (1), and a control mechanism (2) is installed at the bottom of the rear end surface of the support (1);
the control mechanism (2) comprises a gear (201), a rack (202), a threaded rod (203) and a handle (204);
the front of the gear (201) is fixedly connected with the bottom of the rear end face of the support (1), the bottom of the gear (201) is meshed with the top of the rack (202), the front end of the right side of the rack (202) is rotatably connected with the left side of the threaded rod (203), the outer wall of the threaded rod (203) is in threaded connection with the right side of the square frame (5), and the right side of the threaded rod (203) is fixedly connected with the left side of the handle (204).
2. The communication hoop with the rotary support arm according to claim 1, characterized in that: the left side processing of square frame (5) has opening (7), the inner wall of opening (7) and the outer wall left side front end clearance fit of rack (202).
3. The communication hoop with the rotary support arm according to claim 1, characterized in that: fixing mechanisms (3) are mounted above the left side and the right side of the square frame (5);
the fixing mechanism (3) comprises a first arc plate (301), a second arc plate (302), a first bolt (303) and a nut (304);
the left side of first arc board (301) and the right side top looks rigid coupling of square frame (5), the top left side of first arc board (301) rotates with the bottom left side of second arc board (302) and links to each other, the right side of second arc board (302) and the right side of first arc board (301) all with the outer wall threaded connection of first bolt (303), the outer wall below of first bolt (303) and the inner wall threaded connection of nut (304), the top of nut (304) offsets tightly with the bottom right side of first arc board (301).
4. The communication hoop with the rotary support arm as claimed in claim 3, wherein: round openings are formed on the inner sides of the first arc plate (301) and the second arc plate (302).
5. The communication hoop with the rotary support arm according to claim 1, characterized in that: the top of the bracket (1) is provided with an adjusting mechanism (4);
the adjusting mechanism (4) comprises a concave plate (401), a sliding groove (402), an upper hoop (403), a notch (404) and a second bolt (405);
the bottom of concave plate (401) and the top looks rigid coupling of support (1), spout (402) have all been processed at the inner wall left and right sides top of concave plate (401), two the inner wall of spout (402) respectively with the left and right sides slip joint of last staple bolt (403), notch (404), two correspondence have been processed to the left and right sides top of concave plate (401) equidistance respectively the inner wall of notch (404) is respectively through second bolt (405) and the left and right sides threaded connection of last staple bolt (403).
6. The communication hoop with the rotary support arm according to claim 5, wherein: the left side and the right side of the inner wall of the concave plate (401) are fixedly connected with lower anchor ears (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353251.1U CN213745977U (en) | 2020-10-21 | 2020-10-21 | Communication hoop with rotary support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353251.1U CN213745977U (en) | 2020-10-21 | 2020-10-21 | Communication hoop with rotary support arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745977U true CN213745977U (en) | 2021-07-20 |
Family
ID=76851575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022353251.1U Active CN213745977U (en) | 2020-10-21 | 2020-10-21 | Communication hoop with rotary support arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745977U (en) |
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2020
- 2020-10-21 CN CN202022353251.1U patent/CN213745977U/en active Active
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