CN207453758U - A kind of bottom frame - Google Patents
A kind of bottom frame Download PDFInfo
- Publication number
- CN207453758U CN207453758U CN201721576125.4U CN201721576125U CN207453758U CN 207453758 U CN207453758 U CN 207453758U CN 201721576125 U CN201721576125 U CN 201721576125U CN 207453758 U CN207453758 U CN 207453758U
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- plate
- bottom frame
- top plate
- side plate
- fastener
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Abstract
The present utility model application is related to doorframe manufacturing technology field, specifically disclose a kind of bottom frame, including top plate and two blocks of side plates, the top plate both ends are connected respectively with two pieces of side plate upper ends, the top plate and side plate adjustable in length, the top plate and or side plate be equipped with multiple bar shaped connecting plates, the bar shaped connecting plate through the top plate and or side plate, and formed can two free ends fixed with wall.Door bottom frame size adjustable described in the utility model, can quickly, securely, be accurately fitted on wall.
Description
Technical field
The utility model is related to doorframe manufacturing technology field more particularly to a kind of bottom frames.
Background technology
Door bottom frame is also known as doorframe, refers on door opening both sides and top, is used to support, fixes door leaf and with decoration function
Frame.In the installation of door leaf, whether secured, beauty is a critical process for the fixation of door bottom frame and wall, decides door
The safe to use and aesthetics of fan, in the traditional approach of installation door leaf, door bottom frame is typically by installing according to the size of door opening
Worker's field fabrication, i.e., a bottom frame is combined into using polylith wood board splicing, then door bottom frame is put into door opening and carried out more
Door leaf is mounted in door bottom frame by secondary amendment finally by hinge, and side is closed up on the door after mounting.The above process is related to
The execute-in-place of the multiple tracks such as muddy water, carpenter, spray painting repeatedly, door bottom frame are not easy to match, it is necessary at the scene to group with the size of door opening
Plank into door bottom frame is repeatedly cut, time-consuming and laborious, does not pay attention to that slightly construction quality will be influenced.
Utility model content
The purpose of this utility model is to provide a kind of bottom frame, this bottom frame size adjustable, can quickly, securely, it is accurate
Really it is mounted on wall.
In order to achieve the above object, the base case of the utility model is：A kind of bottom frame, including top plate and two pieces of sides
Plate, the top plate both ends are connected respectively with two pieces of side plate upper ends, the top plate and or side plate be equipped with multiple bar shaped connecting plates,
The bar shaped connecting plate through the top plate and or side plate, and formed can two free ends fixed with wall, the top plate and
Side plate adjustable in length.
The working principle and beneficial effect of this base case is：It, can basis when installing door leaf using this bottom frame
The size flexible modulation top plate of door opening and the length of side plate so as to quickly determine the size of a bottom frame, make the size of a bottom frame
It is matched well with door opening, avoids at the scene cutting top plate or side plate, influence construction progress and construction quality.Door bottom frame
Size adjusting it is good after, door bottom frame is accurately put into door opening, then will pass through in top plate and or side plate bar shaped connecting plate
It is stably fixed on the wall at embedment for Civil Works door opening both sides or top, top plate or the fixed firmness of side plate, close can be strengthened
Feng Xing makes a bottom frame securely, preparatively be mounted on wall.This base frame construction is simple, and simple installation is quick, the installation of door bottom frame
After complete can first side is closed up on the door, so as to avoid door leaf install after again carry out close up can cause mounted door bottom frame and
The destruction of door leaf；This bottom frame can also ensure that door leaf places an order production in advance simultaneously, and avoid also needs other lists when installing door leaf
The cross-operation that position modifies to door opening.
Further, the top plate and side plate include upper plate and lower plate, and sliding slot is equipped in the upper plate, and the lower plate is slided
It is connected in the sliding slot.Lower plate is fixed using upper plate, and lower plate is made to be slided in the sliding slot in upper plate, lower plate can be made in upper plate
It is interior freely to stretch, it is simple in structure, simple and efficient to handle so as to fulfill flexible modulation top plate and the purpose of side plate length.
Further, the upper plate and lower plate side wall are equipped with multiple through holes being mutually matched, and further include through the through hole
The first fastener that the upper plate and lower plate can be tightened together.It is stretched by making lower plate in upper plate, regulates top
After the length of plate and side plate, corresponding through hole on lower plate and upper plate side wall can be utilized, makes the first fastener through alignment
Through hole tightens together lower plate and upper plate, prevents the length rear lower plate for regulating top plate and side plate from can also be slided in upper plate,
The deviation of the length of top plate and side plate and the matched size of door opening are caused, so as to influence construction quality.
Further, first fastener includes screw bolt and nut.Screw bolt and nut is common threaded fastener, source
Extensively, it is cheap.
Further, the free end is provided with fastener hole, and wall can be fastened on by the fastener hole by free end by further including
On the second fastener.Bar shaped connecting plate is fixed on wall by the fastener hole that free end is set using fastener, so as to
Door bottom frame is fixedly mounted in door opening, it is simple and efficient to handle, and fixation, it should not come off.
Further, second fastener is screw.The free end of bar shaped connecting plate can be secured firmly to wall by screw
It on body, derives from a wealth of sources, is cheap.
Further, the bar shaped connecting plate is bar shaped iron plate.Iron plate derives from a wealth of sources, cheap, and tightness is good.
Further, the top plate both ends are detachably connected respectively with two pieces of side plate upper ends.Top plate and side plate are detachably connected,
Installation, the dismounting of top plate and side plate can be facilitated, convenient for the transport of door bottom frame.
Description of the drawings
Fig. 1 is the structure diagram of a kind of bottom frame embodiment of the utility model；
Fig. 2 is the side view of top plate in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference numeral in Figure of description includes：Top plate 1, No.1 bar hole 11, No.1 through hole 12, pilot hole 13, side
The bar hole 21, two of plate 2, two through hole 22, bar shaped iron plate 3, No.1 fastener hole 31, No. two fastener holes 32, upper plate 111, lower plates
112nd, bolt 121, nut 122.
As shown in Figure 1 and Figure 2, a kind of bottom frame, including top plate 1 and two blocks of side plates 2,2 upper end of 1 both ends of top plate and side plate
The pilot hole 13 of Corresponding matching is respectively equipped with, screw is set in the pilot hole 13, this screw can be by 1 both ends of top plate respectively with two
The upper end of side plate 2 is fastened together；It is respectively equipped on top plate 1 and side plate 2 and multipair is symmetrically distributed in 2 liang of top plate 1 and side plate
Bar shaped iron plate 3, item are equipped in the No.1 bar hole 11 of side and No. two bar holes 21, No.1 bar hole 11 and No. two bar holes 21
Shape iron plate 3 forms two free ends through No.1 bar hole 11 or No. two bar holes 21, and the free end of bar shaped iron plate 3 is provided with No.1
Fastener hole 31, bar shaped iron plate 3 is located between a pair of of No.1 bar hole 11 or No. two bar holes 21, and is contacted with top plate 1 or side plate 2
Region be also provided with No. two fastener holes 32, screw is set in No.1 fastener hole 31 and No. two fastener holes 32, can be by bar shaped iron plate 3
It is stabilized on wall and top plate 1 or side plate 2, so that door bottom frame is stabilized in door opening；Top plate 1 and 2 length of side plate are adjustable
Section as shown in Fig. 2, top plate 1 includes upper plate 111 and lower plate 112, is equipped with sliding slot, lower plate 112 is slidably connected at institute in upper plate 111
It states in sliding slot, the structure of side plate 2 is identical with top plate 1, and details are not described herein, is set on 112 side wall of upper plate 111 and lower plate of top plate 1
Have multiple No.1 through holes 12 being mutually matched, the upper plate 111 and 112 side wall of lower plate of side plate 2 be equipped with it is multiple be mutually matched two
Number through hole 22 sets bolt 121 and nut 122, bolt 121 and nut 122 to coordinate in No.1 through hole 12 and No. two through holes 22
Using upper plate 111 and lower plate 112 can be fastened together.
When it is implemented, when installing door leaf using this bottom frame, first according to 1 He of size flexible modulation top plate of door opening
The length of side plate 2 so as to quickly adjust the size of a bottom frame, makes the size of a bottom frame be matched well with door opening.It is adjusting
During the length of top plate 1 and side plate 2, lower plate 112 is fixed using upper plate 111, and makes lower plate 112 sliding in the sliding slot in upper plate 111
It is dynamic, so that lower plate 112 is freely stretched in upper plate 111, realize the purpose of flexible modulation top plate 1 and 2 length of side plate, top plate 1
With the length adjustment of side plate 2 it is good after, utilize corresponding No.1 through hole 12 and No. two through holes on 111 side wall of lower plate 112 and upper plate
22, make bolt 121 through alignment No.1 through hole 12 or No. two through holes 22, and use 122 fixing bolt of nut, 121 afterbody, thus
Lower plate 112 and upper plate 111 are tightened together, prevent that the length rear lower plate 112 for regulating top plate 1 and side plate 2 can also be in upper plate
It is slided in 111, the length of top plate 1 and side plate 2 is caused to deviate and the matched size of door opening.The size adjusting of top plate 1 and side plate 2 is good
Afterwards, together with top plate 1 is consolidated with two blocks of side plates 2 by the cooperation of pilot hole 13 and screw, the frame of a bottom frame is made, by door
The frame of bottom frame is accurately put into door opening, then bar shaped iron plate 3 is run through to being symmetrically distributed in the more of 2 two sides of top plate 1 and side plate
To No.1 bar hole 11 and No. two bar holes 21, using screw by the No.1 fastener hole 31 on 3 free end of bar shaped iron plate, by item
Shape iron plate 3 is stably fixed on wall, and using screw by No. two fastener holes 32 of bar shaped iron plate 3, bar shaped iron plate 3 is fastened on
On top plate 1 and side plate 2, so as to strengthen 2 fixed firmness of top plate 1 and side plate, leakproofness, make a bottom frame securely, preparatively pacify
On wall.Door bottom frame install after can first side is closed up on the door, so as to avoid door leaf install after again carry out close up meeting
Cause the destruction of mounted door bottom frame and door leaf；This bottom frame can also ensure that door leaf places an order production in advance simultaneously, can be with
Avoid the cross-operation for during installation door leaf other unit also being needed to modify door opening.
Above-described is only the embodiment of the utility model, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and practical applicability that the utility model is implemented.
Claims (8)
1. a kind of bottom frame, including top plate and two blocks of side plates, the top plate both ends are connected respectively with two pieces of side plate upper ends, feature
It is：The top plate and or side plate be equipped with multiple bar shaped connecting plates, the bar shaped connecting plate through the top plate and or side
Plate, and formed can two free ends fixed with wall, the top plate and side plate adjustable in length.
2. a kind of bottom frame according to claim 1, it is characterised in that：The top plate and side plate include upper plate under
Plate, the upper plate is interior to be equipped with sliding slot, and the lower plate is slidably connected in the sliding slot.
3. a kind of bottom frame according to claim 2, it is characterised in that：The upper plate and lower plate side wall are equipped with multiple phases
Mutual matched through hole, further includes the first fastener that the upper plate and lower plate can tighten together by the through hole.
4. a kind of bottom frame according to claim 3, it is characterised in that：First fastener includes screw bolt and nut.
5. a kind of bottom frame according to claim 1, it is characterised in that：The free end is provided with fastener hole, further includes logical
Cross the second fastener that free end can be fastened on wall by the fastener hole.
6. a kind of bottom frame according to claim 5, it is characterised in that：Second fastener is screw.
7. a kind of bottom frame according to claim 1, it is characterised in that：The bar shaped connecting plate is bar shaped iron plate.
8. a kind of bottom frame according to claim 1, it is characterised in that：The top plate both ends respectively with two pieces of side plate upper ends
It is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576125.4U CN207453758U (en) | 2017-11-20 | 2017-11-20 | A kind of bottom frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576125.4U CN207453758U (en) | 2017-11-20 | 2017-11-20 | A kind of bottom frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453758U true CN207453758U (en) | 2018-06-05 |
Family
ID=62278023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576125.4U Active CN207453758U (en) | 2017-11-20 | 2017-11-20 | A kind of bottom frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716347A (en) * | 2018-07-13 | 2018-10-30 | 威海职业学院 | Based on Internet of Things Training Room collection control door and control system |
-
2017
- 2017-11-20 CN CN201721576125.4U patent/CN207453758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716347A (en) * | 2018-07-13 | 2018-10-30 | 威海职业学院 | Based on Internet of Things Training Room collection control door and control system |
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