CN219755041U - Dental strip capable of being spliced - Google Patents
Dental strip capable of being spliced Download PDFInfo
- Publication number
- CN219755041U CN219755041U CN202320921342.1U CN202320921342U CN219755041U CN 219755041 U CN219755041 U CN 219755041U CN 202320921342 U CN202320921342 U CN 202320921342U CN 219755041 U CN219755041 U CN 219755041U
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- grooves
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- groove
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- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dental strip capable of being spliced, which comprises a dental strip main body and a connecting piece, wherein mounting grooves are formed in two ends of the dental strip main body, threaded grooves are formed in the bottoms of the mounting grooves, clamping grooves are radially formed in two sides of the mounting grooves, the clamping grooves penetrate through the side surfaces of dental strip fonts, mounting columns matched with the mounting grooves are arranged at two ends of the connecting piece, threaded columns matched with the threaded grooves are convexly arranged on the mounting columns, radial sliding grooves are formed in two sides of the mounting columns, the radial sliding grooves on two sides are communicated through accommodating grooves, springs are arranged in the accommodating grooves, clamping strips are respectively connected to two ends of the springs, and the clamping strips are arranged in the radial sliding grooves in a sliding mode. According to the utility model, the two ends of the connecting piece are arranged in the mounting grooves of the dental strips and are fixed through the threads, and the clamping strips at the two sides are clamped into the clamping grooves, so that the connecting piece is prevented from falling off, the connection strength between the two dental strips is enhanced, and the connecting part is not easy to break.
Description
[ field of technology ]
The utility model relates to the technical field of fasteners, in particular to the technical field of dental strips.
[ background Art ]
The fastening tooth strip, also called fastening tooth bar and fastening screw, is one of the fasteners, a cylindrical threaded fastener with a nut.
Patent document with the publication number CN 215214615U discloses a dental strip easy to connect, and the connection of the fixing column and the fixing groove realizes the splicing of two dental strips. Although this structure can be used for the length of the dental strip, the strength of the connection is limited, and the connection is easy to break.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides a dental strip capable of being spliced, which can be spliced and has high connection strength.
In order to achieve the above purpose, the utility model provides a dental strip capable of being spliced, which comprises a dental strip main body and a connecting piece, wherein mounting grooves are formed in two ends of the dental strip main body, thread grooves are connected to the bottoms of the mounting grooves, clamping grooves are radially formed in two sides of the mounting grooves, the clamping grooves penetrate through the side surfaces of dental strip fonts, mounting columns matched with the mounting grooves are arranged at two ends of the connecting piece, threaded columns matched with the thread grooves are convexly arranged on the mounting columns, radial sliding grooves are formed in two sides of the mounting columns, the radial sliding grooves on two sides of the mounting columns are communicated through accommodating grooves, springs are arranged in the accommodating grooves, the two ends of each spring are respectively connected with the clamping strips, and the clamping strips are arranged in the radial sliding grooves in a sliding mode.
Preferably, an inclined plane is arranged on the bottom surface of one side of the clamping strip, which is close to the dental strip main body, and the inclined plane is arranged at the tail end of the clamping strip, which is far away from the spring.
Preferably, a hexagonal groove is formed at the notch of the mounting groove.
Preferably, the inner diameter of the receiving groove is smaller than the inner diameter of the radial sliding groove.
Preferably, a cavity structure is formed in the dental strip main body, and the cavity structure is communicated with the mounting grooves on two sides.
Preferably, the threaded column is convexly provided with a reinforcing column matched with the cavity structure, and the length of the reinforcing column is one half of that of the cavity structure.
The utility model has the beneficial effects that: according to the utility model, the two ends of the connecting piece are arranged in the mounting grooves of the dental strips and are fixed through the threads, and the clamping strips at the two sides are clamped into the clamping grooves, so that the connecting piece is prevented from falling off, the connection strength between the two dental strips is enhanced, and the connecting part is not easy to break; the inclined plane can enable the clamping strip to automatically stretch inwards during installation, and after the installation is completed, the clamping strip automatically pops up again, so that the installation is very convenient; the hexagonal groove is designed to facilitate the operator to screw the dental strip through the tool during installation.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a schematic diagram of the dental strip body of example 1;
FIG. 3 is a schematic view of the connector of example 1;
FIG. 4 is a top view of example 1;
fig. 5 is a schematic structural diagram of the present embodiment 2.
In the figure: 1-dental strip main body, 2-connecting piece, 3-mounting groove, 4-screw thread groove, 5-draw-in groove, 6-spring, 7-draw-in strip, 8-hexagonal groove, 9-reinforcing column, 21-mounting column, 22-screw thread column, 23-radial spout, 24-holding groove.
[ detailed description ] of the utility model
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the tooth strip capable of being spliced comprises a tooth strip main body 1 and a connecting piece 2, wherein mounting grooves 3 are formed in two ends of the tooth strip main body 1, thread grooves 4 are connected to the bottoms of the mounting grooves 3, clamping grooves 5 are radially formed in two sides of the mounting grooves 3, the clamping grooves 5 penetrate through the side surfaces of tooth strip fonts, mounting columns 21 matched with the mounting grooves 3 are arranged at two ends of the connecting piece 2, thread columns 22 matched with the thread grooves 4 are convexly arranged on the mounting columns 21, radial sliding grooves 23 are formed in two sides of the mounting columns 21, the radial sliding grooves 23 are communicated through accommodating grooves 24, springs 6 are arranged in the accommodating grooves 24, clamping strips 7 are respectively connected to two ends of the springs 6, the clamping strips 7 are slidably arranged in the radial sliding grooves 23, inclined surfaces are arranged on one side bottom surfaces of the clamping strips 7 close to the tooth strip main body 1, the tail ends of the clamping strips 7 away from the springs 6, hexagonal grooves 8 are formed in notch positions of the mounting grooves 3, and the inner diameters of the accommodating grooves 24 are smaller than the inner diameters of the radial sliding grooves 23.
Example 2:
referring to fig. 5, the dental strip capable of being spliced comprises a dental strip main body 1 and a connecting piece 2, wherein mounting grooves 3 are formed in two ends of the dental strip main body 1, thread grooves 4 are connected to the bottoms of the mounting grooves 3, clamping grooves 5 are radially formed in two sides of the mounting grooves 3, the clamping grooves 5 penetrate through the side surfaces of dental strip fonts, mounting columns 21 matched with the mounting grooves 3 are arranged at two ends of the connecting piece 2, threaded columns 22 matched with the thread grooves 4 are convexly arranged on the mounting columns 21, radial sliding grooves 23 are formed in two sides of the mounting columns 21, the radial sliding grooves 23 on two sides are communicated through accommodating grooves 24, springs 6 are arranged in the accommodating grooves 24, clamping strips 7 are respectively connected with clamping strips 7, the clamping strips 7 are slidably arranged in the radial sliding grooves 23, inclined surfaces are arranged on the bottom surfaces of one sides, close to the dental strip main body 1, of the clamping strips 7 are far away from the tail ends of the springs 6, the inner diameters of the accommodating grooves 24 are smaller than the inner diameters of the radial sliding grooves 23, cavity structures are formed in the dental strip main body 1, the mounting grooves 3 are convexly arranged on two sides of the cavity structures, the threaded columns 22 are convexly provided with reinforcing columns 9, and the reinforcing columns 9 are two reinforcing columns of the lengths matched with the cavity structures.
The reinforcing column is detachably connected with the mounting column, and when the working environment has low requirements on the strength of the dental strip, the reinforcing column is not mounted, so that the dental strip is lighter; when the strength requirement of the working environment on the dental strip is relatively high, the reinforcing column is arranged on the mounting column, and the reinforcing column is used as a hard inner core to strengthen the strength of the dental strip, so that the dental strip is prevented from being broken.
The working process of the utility model comprises the following steps:
in the working process, the first dental strip is firstly arranged on one end of the connecting piece in a threaded mode, then the connecting piece is arranged on the second dental strip in a threaded mode, and the screwing direction of the connecting piece in the installation process is consistent with that of the first dental strip in the installation process. After the mounting column 21 is inserted into the mounting groove 3, the convex clamping strips are accommodated in the radial sliding grooves, after the mounting is completed, the radial sliding grooves are communicated with the clamping grooves, the clamping strips are outwards ejected and clamped into the clamping grooves, and the fixing is completed.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (6)
1. A dental strip capable of being spliced, which is characterized in that: including tooth strip main part (1) and connecting piece (2), mounting groove (3) have been seted up at the both ends of tooth strip main part (1), the bottom of mounting groove (3) is connected with thread groove (4), draw-in groove (5) have been radially seted up in the both sides of mounting groove (3), the side setting of tooth strip typeface is link up in draw-in groove (5), the both ends of connecting piece (2) are equipped with mounting groove (3) assorted erection column (21), the epirelief of erection column (21) is equipped with thread groove (4) assorted screw column (22), radial spout (23) have been seted up in the both sides of erection column (21), radial spout (23) of both sides are through holding groove (24) intercommunication, be equipped with spring (6) in holding groove (24), the both ends of spring (6) are connected with card strip (7) respectively, card strip (7) sliding arrangement is in radial spout (23).
2. The splittable dental strip of claim 1, wherein: the bottom surface of one side of the clamping strip (7) close to the dental strip main body (1) is provided with an inclined surface, and the inclined surface is arranged at the tail end of the clamping strip (7) far away from the spring (6).
3. The splittable dental strip of claim 1, wherein: a hexagonal groove (8) is formed in the notch of the mounting groove (3).
4. The splittable dental strip of claim 1, wherein: the inner diameter of the accommodating groove (24) is smaller than that of the radial sliding groove (23).
5. The splittable dental strip of claim 1, wherein: a cavity structure is formed in the dental strip main body (1), and the cavity structure is communicated with mounting grooves (3) on two sides.
6. The splittable dental strip of claim 1, wherein: the threaded column (22) is convexly provided with a reinforcing column (9) matched with the cavity structure, and the length of the reinforcing column (9) is one half of that of the cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921342.1U CN219755041U (en) | 2023-04-23 | 2023-04-23 | Dental strip capable of being spliced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921342.1U CN219755041U (en) | 2023-04-23 | 2023-04-23 | Dental strip capable of being spliced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219755041U true CN219755041U (en) | 2023-09-26 |
Family
ID=88085209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320921342.1U Active CN219755041U (en) | 2023-04-23 | 2023-04-23 | Dental strip capable of being spliced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219755041U (en) |
-
2023
- 2023-04-23 CN CN202320921342.1U patent/CN219755041U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |