CN205777418U - Folding bracket - Google Patents
Folding bracket Download PDFInfo
- Publication number
- CN205777418U CN205777418U CN201620610496.9U CN201620610496U CN205777418U CN 205777418 U CN205777418 U CN 205777418U CN 201620610496 U CN201620610496 U CN 201620610496U CN 205777418 U CN205777418 U CN 205777418U
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- Prior art keywords
- cylinder
- para
- folding bracket
- electric magnet
- position part
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Abstract
This utility model relates to a kind of folding bracket, including the first cylinder, second cylinder of the one end being articulated in the first cylinder and the electromagnetic lock of the articulated section being arranged on the first cylinder and the second cylinder；Electromagnetic lock includes electric magnet and the metal derby of coupling electric magnet；Electric magnet is positioned at the first cylinder one end near the second cylinder；Metal derby is positioned at the second cylinder one end near the first cylinder.Above-mentioned folding bracket, realizes location by the electromagnetic lock of electric magnet and metal derby composition between the first cylinder and the second cylinder, when support needs to erect when, starts electric magnet and is adsorbed by metal derby so that the first cylinder and the second cylinder consolidate and couple together.And the work efficiency of electric magnet is high, operation simple, it is simple to operative.By above-mentioned design so that support can realize the function of rapid deformation, improve work efficiency.
Description
Technical field
This utility model relates to a kind of building decoration equipment, particularly relates to one and applies at mortar trowelling machine and luting machine
Folding bracket.
Background technology
In interior/exterior decoration, need the outer layer applying mortar to wall and putty.And these mortars and putty is smooth
Spend the flatness for whole metope to have great significance.So, after mortar and putty are spread in painting, need to carry out floating work
Industry.Traditional mortar and putty floating employing manual work, inefficiency and difficult quality control.Along with the development of science and technology,
The mortar of mechanization and putty trowelling machine start to replace manually carrying out floating operation.
Play main supporting role in mortar and putty trowelling machine is support, and spatula is rack-mount and at electricity
Move up and down to realize floating operation along support under the driving of machine.And owing to support possesses certain height, at mobile mortar
And during putty trowelling machine, usually can be limited to the height of passage in building and cannot pass through.In order to solve this problem, traditional
Way is to be disassembled from the chassis of mortar and putty trowelling machine by whole support, or support Design becomes dismountable two
Segment structure, these methods need labor intensive and time to go assembly and disassembly, reduce work efficiency.
Utility model content
Based on this, this utility model provides a kind of folding bracket improving work efficiency.
A kind of folding bracket, including the first cylinder, second cylinder of the one end being articulated in the first cylinder and be arranged on
The electromagnetic lock of the articulated section of the first cylinder and the second cylinder；Electromagnetic lock includes electric magnet and the metal derby of coupling electric magnet；Electromagnetism
Ferrum is positioned at the first cylinder one end near the second cylinder；Metal derby is positioned at the second cylinder one end near the first cylinder.
Wherein in an embodiment, the first cylinder is provided with the first para-position part, and the second cylinder is provided with coupling the first para-position part
The second para-position part.
Wherein in an embodiment, the first para-position part is projection, and the second para-position part is the groove of coupling projection.
Wherein in an embodiment, the first para-position part is groove, and the second para-position part is the projection of coupling groove.
Wherein in an embodiment, the articulated section of the first cylinder and the second cylinder is provided with the electricity driving the second cylinder to rotate
Machine.
Wherein in an embodiment, folding bracket also includes support bar；One end of support bar connects the first cylinder.
Wherein in an embodiment, folding bracket also includes electric pushrod；Electric pushrod is connected on support bar the back of the body
One end from the first cylinder.
Above-mentioned folding bracket, has been divided into the first cylinder and second cylinder of mutual pivot joint by support, by upset the
One cylinder or the second cylinder can reduce the height of support so that the equipment passage by construction site.First cylinder and second
The electromagnetic lock consisted of electric magnet and metal derby between cylinder realizes location, when support needs to erect when, starts
Metal derby is adsorbed by electric magnet so that the first cylinder and the second cylinder consolidate and couple together.And the work efficiency of electric magnet is high,
Operation is simple, it is simple to operative.By above-mentioned design so that support can realize the function of rapid deformation, improve work effect
Rate.
Additionally, the first para-position part and the second para-position part can play the effect of accurate contraposition, at the first cylinder and the second post
Promptly para-position during body composition linear state.Motor provides the power of upset can to the second cylinder, removes the fiber crops of artificial upset from
Tired, improve work efficiency.Support bar, for reinforcing the first cylinder, plays the supporting role of auxiliary.Electric pushrod is connected to support
Bar deviates from one end of the first cylinder, support bar can be promoted to protract by electric pushrod or retreat to regulate hanging down of the first cylinder
Straight degree.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the folding bracket of this utility model embodiment one；
Fig. 2 is the schematic diagram of another state of the folding bracket shown in Fig. 1；
Fig. 3 is the schematic diagram of the folding bracket of this utility model embodiment two；
Fig. 4 is the schematic diagram of the folding bracket of this utility model embodiment three；
Fig. 5 is the schematic diagram of the folding bracket of this utility model embodiment four；
In accompanying drawing, the implication of each label is:
(10,10a, 10b, 10c)-folding bracket；
20-the first cylinder, (21,21d)-the first para-position part；
30-the second cylinder, (31,31d)-the second para-position part；
40-electromagnetic lock, 41-electric magnet, 42-metal derby；
50-motor；
60-support bar；
70-electric pushrod；
80-auxiliary member.
Detailed description of the invention
By feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, resolve
Advantage of the present utility model and spirit, entered detailed description of the present utility model with detailed description of the invention by below in conjunction with accompanying drawing
The understanding of one step.
Embodiment one
See Fig. 1 and Fig. 2, it is provided that the schematic diagram of the first folding bracket 10.
A kind of folding bracket 10, including the first cylinder 20, second cylinder 30 of the one end being articulated in the first cylinder 20, with
And it is arranged on the electromagnetic lock 40 of the articulated section of the first cylinder 20 and the second cylinder 30.Wherein:
First cylinder 20 is two parallel metal bar and the connecting rod institute structure being connected between these two metal whippletrees
The framework become.Being provided with the second para-position part 31 in one end of the first cylinder 20, this second para-position part 31 is for being arranged on the first post
The hemispheric groove of the end of body 20.When assembling, the first cylinder 20 deviates from one end of the second cylinder 30 and is arranged on equipment
On chassis.
Second cylinder 30 is also two parallel metal bar and is connected to the connecting rod institute between these two metal whippletrees
The framework constituted.At the second para-position part 31 being provided with this first para-position part 21 of coupling towards one end of the second cylinder 30, should
Second para-position part 31 is the hemispheric projection of the end being arranged on the second cylinder 30.During assembling, the second cylinder 30 deviates from first
One end of cylinder 20 is free end.
Electromagnetic lock 40 includes electric magnet 41 and the metal derby 42 of coupling electric magnet 41.Electric magnet 41 is arranged on the first cylinder 20
End near one end of the second cylinder 30.Metal derby 42 is arranged on second cylinder 30 end near one end of the first cylinder 20
Portion.In other embodiments, electric magnet 41 and metal derby 42 can be arranged on the end of the first cylinder 20 and the second cylinder 30
Side.
It should be noted that the first cylinder 20 and the second cylinder 30 in the present embodiment are shaped as frame and arrange, other
It embodiment can also be the setting of in-line or other shapes.And arrange for convenience, the first para-position part 21 is set to
Hemispheric groove on electric magnet 41, the second para-position part 31 is set to the hemispheric projection on metal derby 42.Additionally, at it
In his embodiment, the first para-position part 21 can be projection, and correspondingly the second para-position part is the groove mating this projection.
Above-mentioned folding bracket 10, has been divided into support the first cylinder 20 and the second cylinder 30 of mutual pivot joint, has passed through
Overturn the second cylinder 30 (in his embodiment, it is also possible to be arranged on the chassis of mortar trowelling machine by the second cylinder 30, and first
Cylinder 20 overturns as free end) height of support can be reduced so that the equipment passage by construction site.First cylinder
20 and second electromagnetic locks 40 consisted of electric magnet 41 and metal derby 42 between cylinder 30 realize location, when support needs vertical
The when of getting up, start electric magnet 41 and metal derby 42 is adsorbed so that the first cylinder 20 and the second cylinder 30 consolidate and couple together.
And the work efficiency of electric magnet 41 is high, operation simple, it is simple to operative.Second para-position part 31 and the second para-position part 31 can
Play the effect of accurate contraposition, the promptly para-position when the first cylinder 20 and the second cylinder 30 form linear state.By above-mentioned
Design so that support can realize the function of rapid deformation, improves work efficiency.
Embodiment two
See Fig. 3, it is provided that the schematic diagram of the second folding bracket 10b.
The present embodiment is with the difference of embodiment one: first cylinder 20 of the folding bracket 10b of the second embodiment and
The articulated section of the second cylinder 30 is provided with the motor 50 driving the second cylinder 30 to rotate.And, this folding bracket 10b also includes V
The support bar 60 of shape and be connected on support bar 60 deviate from the electric pushrod 70 of one end of the first cylinder 20.Open on support bar 60
One end connect the different cross bars on the first cylinder 20 respectively.Specifically, become certain between support bar 60 with the first cylinder 20
Angle, and support bar 60 and the first cylinder 20 connected mode are pivot joint.During assembling, electric pushrod 70 is deviated from support bar 60
One end is connected on the chassis of equipment.In the present embodiment, motor 50 provides the power of upset can to the second cylinder 30, removes from
The trouble of artificial upset, improves work efficiency.Support bar 60, for reinforcing the first cylinder 20, plays the supporting role of auxiliary.Electricity
Dynamic push rod 70 is connected to support bar 60 and deviates from one end of the first cylinder 20, support bar 60 can be promoted to protract by electric pushrod 70
Or retreat with the perpendicularity regulating the first cylinder 20.Additionally, one end that the first cylinder 20 deviates from the second cylinder 30 is provided with auxiliary
Part 80, this auxiliary member 80 moves up and down for driving the first cylinder 20.Other structures are identical with embodiment one, also can reach to implement
The beneficial effect of example one.
Embodiment three
See Fig. 4, it is provided that the schematic diagram of the third folding bracket 10c.
A kind of folding bracket 10c, including the first cylinder 20, second cylinder 30 of the one end being articulated in the first cylinder 20,
And it is arranged on the electromagnetic lock 40 of the articulated section of the first cylinder 20 and the second cylinder 30.Wherein,
First cylinder 20 is two parallel metal bar and the connecting rod institute structure being connected between these two metal whippletrees
The framework become.Be provided with the first para-position part 21d in one end of the first cylinder 20, part 21d is for being arranged on first in this first para-position
The hemispheric projection of the end of cylinder 20.When assembling, the first cylinder 20 deviates from one end of the second cylinder 30 and is arranged on equipment
Chassis on.
Second cylinder 30 is also two parallel metal bar and is connected to the connecting rod institute between these two metal whippletrees
The framework constituted.At the second para-position part 31d being provided with coupling this first para-position part 21d towards one end of the second cylinder 30,
This second para-position part 31d is the hemispheric groove of the end being arranged on the second cylinder 30.During assembling, the second cylinder 30 deviates from
One end of one cylinder 20 is free end.
Electromagnetic lock 40 includes electric magnet 41 and the metal derby 42 of coupling electric magnet 41.Electric magnet 41 is arranged on the first cylinder 20
End near one end of the second cylinder 30.Metal derby 42 is arranged on second cylinder 30 end near one end of the first cylinder 20
Portion.In other embodiments, electric magnet 41 and metal derby 42 can be arranged on the end of the first cylinder 20 and the second cylinder 30
Side.
It should be noted that in the present embodiment, arranging for convenience, first pair of para-position part is set on electric magnet 41
Hemispheric projection, the hemispheric groove that the second para-position part 31d is set on metal derby 42.
Above-mentioned folding bracket 10c, has been divided into support the first cylinder 20 and the second cylinder 30 of mutual pivot joint, has passed through
Overturn the second cylinder 30 and can reduce the height of support so that the equipment passage by construction site.First cylinder 20 and second
The electromagnetic lock 40 consisted of electric magnet 41 and metal derby 42 between cylinder 30 realizes location, when support needs to erect
Wait, start electric magnet 41 and metal derby 42 is adsorbed so that the first cylinder 20 and the second cylinder 30 consolidate and couple together.And electromagnetism
The work efficiency of ferrum 41 is high, operation is simple, it is simple to operative.Second para-position part 31d and the second para-position part 31d can play standard
The really effect of para-position, the promptly para-position when the first cylinder 20 and the second cylinder 30 form linear state.By above-mentioned design, make
Obtain support and can realize the function of rapid deformation, improve work efficiency.
Embodiment four
See Fig. 5, it is provided that the schematic diagram of the 4th kind of folding bracket 10d.
The present embodiment is with the difference of embodiment three: the articulated section of the first cylinder 20 and the second cylinder 30 is provided with driving
The motor 50 that two cylinders 30 rotate.And, this folding bracket 10d also includes the support bar 60 of V-arrangement and is connected to support bar 60
On deviate from the electric pushrod 70 of one end of the first cylinder 20.The one end opened on support bar 60 connects on the first cylinder 20 respectively
Different cross bars.Specifically, at a certain angle between support bar 60 and the first cylinder 20, and support bar 60 and the first cylinder 20
Connected mode is pivot joint.During assembling, one end that electric pushrod 70 deviates from support bar 60 is connected on the chassis of equipment.In this reality
Executing in example, motor 50 provides the power of upset can to the second cylinder 30, removes the trouble of artificial upset from, improves work efficiency.
Support bar 60, for reinforcing the first cylinder 20, plays the supporting role of auxiliary.Electric pushrod 70 is connected to support bar 60 and deviates from
One end of one cylinder 20, can promote support bar 60 to protract by electric pushrod 70 or retreat to regulate hanging down of the first cylinder 20
Straight degree.Other structures are identical with embodiment one, also can reach the beneficial effect of embodiment one.Additionally, the first cylinder 20 deviates from
One end of two cylinders 30 is provided with auxiliary member 80, and this auxiliary member 80 is cylinder or electricity cylinder, and when auxiliary member 80 action, it is along the
The length direction of one pillar 20 stretches out its push rod earthward, forces the end of this push rod to arrange base plate and mortar trowelling machine yard
Ground abut, strengthen support work stability.In other embodiments, the end at the second cylinder 30 can also be distinguished
Setting can stretch out the auxiliary member 80 of push rod along the length direction of the second main body 30 to ceiling and floor so that equipment works
Time, the bottom of support abuts with ground, and top abuts with ceiling, strengthens the stability of support work.
Each technical characteristic of above example can combine arbitrarily, for making description succinct, not to above-described embodiment
In all possible combination of each technical characteristic be all described, but, as long as there is not lance in the combination of these technical characteristics
Shield, is all considered to be the scope that this specification is recorded.
Above example only have expressed that of the present utility model preferred embodiment it describes more concrete and in detail, but
Therefore the restriction to utility model patent scope can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into this
The protection domain of utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. a folding bracket, it is characterised in that: include the first cylinder, be articulated in second post of one end of described first cylinder
Body and be arranged on the electromagnetic lock of articulated section of described first cylinder and described second cylinder；Described electromagnetic lock includes electric magnet
With the metal derby mating described electric magnet；Described electric magnet is positioned at described first cylinder one end near described second cylinder；Institute
State metal derby and be positioned at described second cylinder one end near described first cylinder.
Folding bracket the most according to claim 1, it is characterised in that described first cylinder is provided with the first para-position part, institute
State the second cylinder and be provided with the second para-position part mating described first para-position part.
Folding bracket the most according to claim 2, it is characterised in that described first para-position part is projection, described second
Para-position part is the groove mating described projection.
Folding bracket the most according to claim 2, it is characterised in that described first para-position part is groove, described second
Para-position part is the projection mating described groove.
Folding bracket the most according to claim 1, it is characterised in that described first cylinder and the pivot of described second cylinder
The place of connecing is provided with the motor driving described second cylinder to rotate.
Folding bracket the most according to claim 1, it is characterised in that also include support bar；One end of described support bar
Connect described first cylinder.
Folding bracket the most according to claim 6, it is characterised in that also include electric pushrod；Described electric pushrod is even
It is connected on described support bar the one end deviating from described first cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610496.9U CN205777418U (en) | 2016-06-17 | 2016-06-17 | Folding bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610496.9U CN205777418U (en) | 2016-06-17 | 2016-06-17 | Folding bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777418U true CN205777418U (en) | 2016-12-07 |
Family
ID=58133343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610496.9U Expired - Fee Related CN205777418U (en) | 2016-06-17 | 2016-06-17 | Folding bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227883A (en) * | 2017-07-09 | 2017-10-03 | 陆方毅 | A kind of collapsible tent of operating |
-
2016
- 2016-06-17 CN CN201620610496.9U patent/CN205777418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227883A (en) * | 2017-07-09 | 2017-10-03 | 陆方毅 | A kind of collapsible tent of operating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |