CN214079438U - Decorate job site furred ceiling board hole digger - Google Patents
Decorate job site furred ceiling board hole digger Download PDFInfo
- Publication number
- CN214079438U CN214079438U CN202023177636.3U CN202023177636U CN214079438U CN 214079438 U CN214079438 U CN 214079438U CN 202023177636 U CN202023177636 U CN 202023177636U CN 214079438 U CN214079438 U CN 214079438U
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- CN
- China
- Prior art keywords
- heat dissipation
- collar
- bolt
- hole
- dissipation channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 61
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a decorative construction site furred ceiling hole digger, including the hole digger main part, the tip integral type of hole digger main part shaping has the screw thread head, the tip of screw thread head is provided with the collar, the tip integral type shaping of collar has the installation head, the inside of collar is provided with the internal thread ring, the surface of collar closes soon and is connected with the bolt, the internal surface both ends of bolt are all fixed mounting have the head of pressing, the surface edge of internal thread ring has seted up the screw hole; through the internal design internal thread ring at the collar, can cause the internal thread ring to damage long-time the use, the unscrewing bolt will sticis the head and breaks away from in the surface of collar this moment, breaks away from the tip of bolt in the inside of screw hole simultaneously, is convenient for dismantle the bolt, takes out the internal thread ring this moment and breaks away from in the inside of collar, is convenient for dismantle the change with the internal thread ring, changes when conveniently damaging and continues the use.
Description
Technical Field
The utility model belongs to the technical field of the hole digger, concretely relates to decorate job site furred ceiling board hole digger.
Background
The existing hole digger is also called as a hole digger or a hole saw, which refers to a special circular saw for processing circular holes in modern industry or engineering, and has the advantages of simple and flexible operation, convenient carrying, safety and wide application. The hole digger is arranged on a common electric drill, so that circular holes, square holes, triangular holes, straight lines and curved lines can be cut on any curved surfaces such as planes and spherical surfaces of various plates such as copper, iron, stainless steel, organic glass and the like conveniently; the existing hole digger is easy to cause the damage of a thread structure when being changed for a long time for use, is inconvenient to change the thread structure, influences the installation and use, easily produces a large amount of heat in the inside of the hole digger when being operated after the installation simultaneously, and the inside heat dissipation of not being convenient for of hole digger influences the problem of use, and therefore the hole digger for the ceiling plate of the decoration construction site is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a decorate job site furred ceiling board hole digger to it easily causes the helicitic texture to damage to provide current hole digger when changing the use for a long time in the above-mentioned background art to solve, is not convenient for change helicitic texture, influences the installation and uses, and the inside of hole digger easily produces a large amount of heats when the operation after the installation simultaneously, and the inside heat dissipation of being not convenient for of hole digger influences the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a decorate job site furred ceiling hole digger, includes the hole digger main part, the tip integral type shaping of hole digger main part has the screw thread head, the tip of screw thread head is provided with the collar, the tip integral type shaping of collar has the installation head, the inside of collar is provided with the internal thread ring, the surface of collar closes soon and is connected with the bolt, the equal fixed mounting in internal surface both ends of bolt has tight pressure head, the surface edge of internal thread ring sets up threaded hole, just the collar with the internal thread ring passes through the bolt with the installation is closed soon to the screw hole, the bolt with the collar passes through it is even to sticis tight pressure head.
Preferably, a main heat dissipation channel is formed in the middle of the inside of the hole digger main body, and auxiliary heat dissipation channels are formed in the two sides of the main heat dissipation channel, which are located inside the hole digger main body.
Preferably, the auxiliary heat dissipation channel and the main heat dissipation channel are both of annular structures, and the auxiliary heat dissipation channel, the main heat dissipation channel and the hole digger main body are of an integrated structure.
Preferably, the auxiliary heat dissipation channel and the main heat dissipation channel are in an L-shaped structure, and the auxiliary heat dissipation channel is communicated with the main heat dissipation channel.
Preferably, the bolt penetrates through the inside of the mounting ring, and an end of the bolt is embedded in the threaded hole.
Preferably, the mounting ring and the internal thread ring are both of annular structures, and the internal thread ring is embedded in the mounting ring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the internally designed internal thread ring at the collar, can cause the internal thread ring to damage in long-time use, the unscrewing bolt will sticis the head and breaks away from the surface in the collar this moment, break away from the tip of bolt in the inside of screw hole simultaneously, be convenient for dismantle the bolt, take out the internal thread ring and break away from the inside in the collar this moment, be convenient for dismantle the internal thread ring and change, change when conveniently damaging and continue to use, it easily causes the helicitic texture to damage to have solved the hole digger when changing the use for a long time, be not convenient for change helicitic texture, influence the installation and use.
(2) Through the main heat dissipation way of the internal design in hole digger main part and supplementary heat dissipation way, can produce a large amount of heats in the inside of hole digger main part when the trompil, rotate this moment through the hole digger main part and say to the internal circulation air inlet of main heat dissipation by supplementary heat dissipation, discharge to the external world through supplementary heat dissipation way once more, the circulation heat dissipation of being convenient for, make things convenient for the hole digger main part to use, the inside of having solved hole digger when the installation back operation easily produces a large amount of heats, the inside heat dissipation of being not convenient for of hole digger, influence the problem of using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the internal thread ring and the mounting ring of the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural view of the internal thread ring and the threaded hole of the present invention;
FIG. 5 is a schematic structural view of the main body, the auxiliary heat dissipation channel and the main heat dissipation channel of the hole opener of the present invention;
in the figure: 1. an internally threaded ring; 2. a hole cutter body; 3. auxiliary heat dissipation channels; 4. a screw head; 5. a bolt; 6. a mounting ring; 7. a mounting head; 8. tightening a pressing head; 9. a threaded hole; 10. and a main heat dissipation channel.
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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a decorative construction site suspended ceiling hole digger comprises a hole digger main body 2, a threaded head 4 is integrally formed at the end part of the hole digger main body 2, a mounting ring 6 is arranged at the end part of the threaded head 4, a mounting head 7 is integrally formed at the end part of the mounting ring 6, an internal thread ring 1 is arranged inside the mounting ring 6, a bolt 5 is connected with the outer surface of the mounting ring 6 in a screwing way, tightening heads 8 are fixedly arranged at the two ends of the inner surface of the bolt 5, a threaded hole 9 is arranged at the edge of the outer surface of the internal thread ring 1, the mounting ring 6 and the internal thread ring 1 are installed in a screwing way through the bolt 5 and the threaded hole 9, the bolt 5 and the mounting ring 6 are connected in a pressing way through the tightening heads 8 in a pressing way, the internal thread ring 1 can be damaged after being used for a long time, the tightening heads 8 are separated from the surface of the mounting ring 6 by screwing and unscrewing the bolt 5, meanwhile, the end part of the bolt 5 is separated from the inside the threaded hole 9, and the bolt 5 is convenient to be disassembled, at this moment, the internal thread ring 1 is taken out and separated from the inside of the mounting ring 6, so that the internal thread ring 1 is convenient to disassemble and replace, and the replacement is convenient to continue to use when damaged.
In this embodiment, it is preferred, main heat dissipation way 10 has been seted up to the inside intermediate position department of hole digger main part 2, the both sides that main heat dissipation says 10 are located the inside of hole digger main part 2 and have been seted up and have been assisted heat dissipation way 3, can be when the trompil inside of hole digger main part 2 produces a large amount of heats, rotate the inside circulation air inlet that says 10 to main heat dissipation by assisting heat dissipation way 3 through hole digger main part 2 this moment, again through assisting heat dissipation and saying 3 outside discharges, the circulation heat dissipation of being convenient for, make things convenient for hole digger main part 2 to use.
In order to facilitate the use of internal heat dissipation of the perforator body 2 through the auxiliary heat dissipation channel 3 and the main heat dissipation channel 10 and facilitate heat dissipation treatment, in this embodiment, preferably, the inner surfaces of the auxiliary heat dissipation channel 3 and the main heat dissipation channel 10 are both of an annular structure, and the auxiliary heat dissipation channel 3, the main heat dissipation channel 10 and the perforator body 2 are of an integrated structure.
In order to facilitate air intake and recycling to the inside of the main heat dissipation channel 10 through the auxiliary heat dissipation channel 3, and facilitate rapid heat dissipation, in this embodiment, it is preferable that the auxiliary heat dissipation channel 3 and the main heat dissipation channel 10 are in an L-shaped structure, and the auxiliary heat dissipation channel 3 is communicated with the main heat dissipation channel 10.
In order to facilitate the fixing and mounting of the mounting ring 6 and the internally threaded ring 1, and conversely the dismounting, by the bolts 5 and the threaded holes 9, in the present embodiment, preferably, the bolts 5 penetrate through the inside of the mounting ring 6, and the ends of the bolts 5 are embedded in the inside of the threaded holes 9.
In order to facilitate the detachment or installation of the internal thread ring 1 and facilitate replacement and use after damage, in this embodiment, preferably, the installation ring 6 and the internal thread ring 1 are both in an annular structure, and the internal thread ring 1 is embedded in the installation ring 6.
The utility model discloses a theory of operation and use flow: before the hole opener for the ceiling board in the decoration construction site is used, firstly, the internal thread ring 1 is embedded into the mounting ring 6, after the internal thread ring 1 is clamped and mounted, the screwing bolt 5 penetrates through the mounting ring 6 and inserts the end part of the bolt 5 into the threaded hole 9, the mounting ring 6 and the internal thread ring 1 are fixedly mounted through the screwing bolt 5, the end part of the pressing head 8 is tightly pressed on the surface of the mounting ring 6 while the bolt 5 is fixed, the mounting ring 6 and the internal thread ring 1 are conveniently and fixedly mounted, after the fixing and mounting, the end part of the thread head 4 is embedded into the internal thread ring 1 and screwed and fixed, so that the hole opener body 2 is fixedly mounted in a reverse rotation mode, when the thread structure on the inner surface of the internal thread ring 1 is damaged due to long-time use after the mounting, the internal thread ring 1 can be detached and replaced in the same operation mode, and then the mounting head 7 and the end part of the hole opener are mounted when the hole opener is used, be convenient for through hole digger main part 2 to the furred ceiling trompil, the inside of hole digger main part 2 produces a large amount of heats when the trompil, rotates through hole digger main part 2 this moment and says 3 to the inside circulation air inlet of main heat dissipation way 10 by assisting the heat dissipation, and the circulation heat dissipation of being convenient for makes things convenient for hole digger main part 2 to use through assisting heat dissipation to say 3 outside discharge once more.
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 decorate job site furred ceiling hole digger, includes hole digger main part (2), the tip integral type shaping of hole digger main part (2) has screw thread head (4), the tip of screw thread head (4) is provided with collar (6), the tip integral type shaping of collar (6) has installation head (7), its characterized in that: the inside of collar (6) is provided with interior screw ring (1), the surface of collar (6) closes soon and is connected with bolt (5), the equal fixed mounting in internal surface both ends of bolt (5) has tight pressure head (8), threaded hole (9) are seted up to the surface edge of interior screw ring (1), just collar (6) with interior screw ring (1) passes through bolt (5) with screw hole (9) close the installation soon, bolt (5) with collar (6) pass through tight pressure head (8) sticiss the connection.
2. The decorative construction site ceiling tap hole of claim 1, wherein: the hole digger is characterized in that a main heat dissipation channel (10) is formed in the middle of the inside of the hole digger main body (2), and auxiliary heat dissipation channels (3) are formed in the inside of the hole digger main body (2) and located on two sides of the main heat dissipation channel (10).
3. The decorative jobsite ceiling tap changer of claim 2, wherein: the inner surface of the auxiliary heat dissipation channel (3) and the inner surface of the main heat dissipation channel (10) are both of annular structures, and the auxiliary heat dissipation channel (3) and the main heat dissipation channel (10) and the hole digger main body (2) are of an integrated structure.
4. The decorative jobsite ceiling tap changer of claim 2, wherein: the auxiliary heat dissipation channel (3) and the main heat dissipation channel (10) are of an L-shaped structure, and the auxiliary heat dissipation channel (3) is communicated with the main heat dissipation channel (10).
5. The decorative construction site ceiling tap hole of claim 1, wherein: the bolt (5) penetrates through the mounting ring (6), and the end part of the bolt (5) is embedded into the threaded hole (9).
6. The decorative construction site ceiling tap hole of claim 1, wherein: the mounting ring (6) and the internal thread ring (1) are both of an annular structure, and the internal thread ring (1) is embedded into the mounting ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177636.3U CN214079438U (en) | 2020-12-25 | 2020-12-25 | Decorate job site furred ceiling board hole digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177636.3U CN214079438U (en) | 2020-12-25 | 2020-12-25 | Decorate job site furred ceiling board hole digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214079438U true CN214079438U (en) | 2021-08-31 |
Family
ID=77432955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023177636.3U Expired - Fee Related CN214079438U (en) | 2020-12-25 | 2020-12-25 | Decorate job site furred ceiling board hole digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214079438U (en) |
-
2020
- 2020-12-25 CN CN202023177636.3U patent/CN214079438U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |