CN207920430U - A kind of multi-functional self extending formula fire prevention wooden door - Google Patents
A kind of multi-functional self extending formula fire prevention wooden door Download PDFInfo
- Publication number
- CN207920430U CN207920430U CN201820279208.5U CN201820279208U CN207920430U CN 207920430 U CN207920430 U CN 207920430U CN 201820279208 U CN201820279208 U CN 201820279208U CN 207920430 U CN207920430 U CN 207920430U
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- China
- Prior art keywords
- holding tank
- rotating bar
- door body
- channel
- functional self
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Abstract
The utility model discloses a kind of multi-functional self extending formula fire prevention wooden door, including door body, the back side of the door body has the first holding tank being laterally arranged, hanging rod is placed in first holding tank；The bottom of the door body is provided with the second holding tank, and second holding tank is interior to be equipped with roll wheel assembly by spindle housing, and the second holding tank is stretched out to contact ground in the bottom of the roll wheel assembly；Channel is also vertically arranged in the door body, the both ends in the channel are connected to the second holding tank, the first holding tank respectively；Rotating bar is provided in the channel, the bottom end of the rotating bar enters in the second holding tank, and is sequentially connected by transmission component and shaft, and the top of the rotating bar enters the first holding tank, and with one end vertical connection of hanging rod.The wooden door of the utility model has fire-proof function, and is capable of providing the hanging rod shunk automatically.
Description
Technical field
The utility model is related to wood industry technical fields, particularly, are related to a kind of multi-functional self extending formula fire prevention wooden door.
Background technology
Timber, as its name suggests, i.e., wooden door.Class is can be divided into many types according to material, technique and purposes.It is generally applicable
Yu Min, commercial building and house.Timber can be divided into composite door, Solid Door and full timber according to its material type.Pass through tune
Look into discovery, part owner can on door sticking hook, hang some clothings to facilitate；But it for some heavier articles, hangs
The reliability of hook is not high.
Utility model content
In view of this, the utility model aim is to provide a kind of multi-functional self extending formula fire prevention wooden door, it is capable of providing certainly
The dynamic hanging rod shunk.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of multi-functional self extending formula is prevented fires wooden door, including door body, and the back side of the door body has the be laterally arranged
One holding tank is placed with hanging rod in first holding tank；The bottom of the door body is provided with the second holding tank, and described second holds
Slot of receiving is interior to be equipped with roll wheel assembly by spindle housing, and the second holding tank is stretched out to contact ground in the bottom of the roll wheel assembly；It is described
Channel is also vertically arranged in door body, the both ends in the channel are connected to the second holding tank, the first holding tank respectively；The channel
It is inside provided with rotating bar, the bottom end of the rotating bar enters in the second holding tank, and is passed by transmission component and shaft
Dynamic connection, the top of the rotating bar enter the first holding tank, and with one end vertical connection of hanging rod.
Preferably, the transmission component includes intermeshing first bevel gear and second bevel gear, the first cone tooth
Wheel is coaxially installed in shaft, and the second bevel gear is coaxially installed in rotating bar.
Preferably, the opening in the channel is equipped with bearing, and the rotating bar is fixedly connected with the inner ring of shaft.
Preferably, there are several through-holes on the hanging rod.
Preferably, the door body is embedded with perlite fireproof plate.
The utility model has the technical effect that following aspect：By above technical scheme, after shutdown, hanging rod energy
It is enough to be produced from the first holding tank, it is used for owner.
Description of the drawings
Fig. 1 is the schematic diagram of multi-functional self extending formula fire prevention wooden door in embodiment；
Fig. 2 is the schematic diagram of multi-functional self extending formula fire prevention wooden door in embodiment；
Fig. 3 is the enlarged drawing in the portions A in Fig. 2；
Fig. 4 is the schematic diagram of hanging rod in embodiment.
Reference numeral：1, door body；11, the second holding tank；12, the first holding tank；13, channel；2, roll wheel assembly；3, it hangs
Bar；31, through-hole；41, first bevel gear；42, second bevel gear；5, bearing；6, rotating bar；7, shaft.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Referring to figs. 1 to Fig. 4, a kind of multi-functional self extending formula fire prevention wooden door, including door body 1, door are present embodiments provided
Body 1 is embedded with perlite fireproof plate；The back side of door body 1 has the first holding tank 12 being laterally arranged, and is put in the first holding tank 12
It is equipped with hanging rod 3；There are several through-holes 31 on hanging rod 3.
The bottom of door body 1 is provided with the second holding tank 11, and roll wheel assembly 2 is provided with by shaft 7 in the second holding tank 11,
The second holding tank 11 is stretched out to contact ground in the bottom of roll wheel assembly 2；Channel 13 is also vertically arranged in door body 1, channel 13
Both ends are connected to the second holding tank 11, the first holding tank 12 respectively.
Rotating bar 6 is provided in channel 13, the opening in channel 13 is equipped with bearing 5, the inner ring of rotating bar 6 and shaft 7
It is fixedly connected.The bottom end of rotating bar 6 enters in the second holding tank 11, and is sequentially connected by transmission component and shaft 7,
The top of rotating bar 6 enters the first holding tank 12, and with one end vertical connection of hanging rod 3.
In the present embodiment, above-mentioned transmission component includes intermeshing first bevel gear 41 and second bevel gear 42, and
One bevel gear 41 is coaxially installed in shaft 7, and second bevel gear 42 is coaxially installed in rotating bar 6.
Therefore, the operation principle of the present embodiment is：
Roll wheel assembly 2 is contacted with ground, is rolled around with the opening and closing of door；When at closing time, first bevel gear 41 drives
Second bevel gear 42 rotates, and indirectly, rotating bar 6 is also with rotation, and then hanging rod 3 is produced out of first holding tank 12.Conversely,
When enabling, hanging rod 3 resets.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (5)
- The wooden door 1. a kind of multi-functional self extending formula is prevented fires, characterized in that including door body (1), the back side of the door body (1) has The first holding tank (12) being laterally arranged, first holding tank (12) is interior to be placed with hanging rod (3)；The bottom of the door body (1) It is provided with the second holding tank (11), second holding tank (11) is interior to be provided with roll wheel assembly (2), the rolling by shaft (7) The second holding tank (11) is stretched out to contact ground in the bottom of wheel assembly (2)；It is also vertically arranged with channel in the door body (1) (13), the both ends of the channel (13) are connected to the second holding tank (11), the first holding tank (12) respectively；In the channel (13) It is provided with rotating bar (6), the bottom end of the rotating bar (6) enters in the second holding tank (11), and by transmission component and turns Axis (7) is sequentially connected, and the top of the rotating bar (6) enters the first holding tank (12), and hangs down with one end of hanging rod (3) It is direct-connected to connect.
- The wooden door 2. a kind of multi-functional self extending formula as described in claim 1 is prevented fires, characterized in that the transmission component includes Intermeshing first bevel gear (41) and second bevel gear (42), the first bevel gear (41) are coaxially installed on shaft (7) On, the second bevel gear (42) is coaxially installed in rotating bar (6).
- The wooden door 3. a kind of multi-functional self extending formula as described in claim 1 is prevented fires, characterized in that channel (13) are opened Bearing (5) is installed at mouthful, the rotating bar (6) is fixedly connected with the inner ring of shaft (7).
- The wooden door 4. a kind of multi-functional self extending formula as described in claim 1 is prevented fires, characterized in that have on the hanging rod (3) There are several through-holes (31).
- The wooden door 5. a kind of multi-functional self extending formula as described in claim 1 is prevented fires, characterized in that the door body (1) is embedded There is perlite fireproof plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279208.5U CN207920430U (en) | 2018-02-28 | 2018-02-28 | A kind of multi-functional self extending formula fire prevention wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279208.5U CN207920430U (en) | 2018-02-28 | 2018-02-28 | A kind of multi-functional self extending formula fire prevention wooden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920430U true CN207920430U (en) | 2018-09-28 |
Family
ID=63600681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279208.5U Expired - Fee Related CN207920430U (en) | 2018-02-28 | 2018-02-28 | A kind of multi-functional self extending formula fire prevention wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920430U (en) |
-
2018
- 2018-02-28 CN CN201820279208.5U patent/CN207920430U/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: 20180928 Termination date: 20210228 |