CN207376994U - A kind of edge closing bar at step negative and positive angle - Google Patents
A kind of edge closing bar at step negative and positive angle Download PDFInfo
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- CN207376994U CN207376994U CN201721233471.2U CN201721233471U CN207376994U CN 207376994 U CN207376994 U CN 207376994U CN 201721233471 U CN201721233471 U CN 201721233471U CN 207376994 U CN207376994 U CN 207376994U
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Abstract
The utility model is related to building decoration technology fields, and in particular to a kind of edge closing bar at step negative and positive angle including receiving side structure, has the first press strip and the second press strip set in angle, angle and the angle at step negative and positive angle of the angle are adapted；Fixed structure is fixedly connected with the receipts side structure；Connection structure, on the fixed structure, for the fixed structure to be fixedly connected on the step surface.Edge closing bar provided by the utility model at step negative and positive angle is more lasting, long-acting, secured to the pressing effect of floor or carpet.
Description
Technical field
The utility model is related to building decoration technology fields, and in particular to a kind of edge closing bar at step negative and positive angle.
Background technology
At present, the floor decorative materials such as floor or carpet are applied to furnishing fields more and more widely, in theater, shadow
The places such as institute, hall and house are also equipped with the floor decorative materials such as floor or carpet on step mostly.With living standard
With the continuous improvement of quality of life, requirement of the people for decoration be also higher and higher.Laying floor or carpet etc. on step
During floor decorative material, the usual first backsize viscose in the floor decorative materials such as floor or carpet, afterwards again by floor
Either the floor decorative materials such as carpet, which are pasted onto using viscose on step, treats that viscose solidification makes the ground decorations such as floor or carpet
Material is bonded on step.But with the extension of usage time, the ornaments such as carpet, floor at step external corner compared to
Other positions are easier to be subject to tap-tap, and prior to other positions breakage or even deformation are caused to come off, and not only influence beauty, also hold
Easily stumble pedestrian in use, influences current safety.
Deficiency in for the above-mentioned prior art, Chinese patent literature CN202202498U disclose a kind of step strip,
It includes the first noumenon and the second body from the first noumenon bending extension, and the side of the first noumenon is provided with horizontal pressure foot, water
Form horizontal pressure chamber between flat clamp and the horizontal plane of step, the lower part of the second body is provided with vertical pressing plate, vertical pressing plate with
Vertical pressure chamber is formed between the vertical plane of step.Step strip is arranged on step corner, is pushed down by horizontal pressure foot positioned at platform
The floor on step vertical plane or the side of carpet are pushed down in the edge on floor or carpet on rank horizontal plane by vertical pressing plate
Edge wears or is shifted caused by trampling so as to avoid, and then avoids influencing walking and decoration because impeding.
However, above-mentioned technical proposal is in actual use there are still problem, due to above-mentioned technical proposal only design it is useful
Come press floor either carpet pressure chamber when using press chamber by floor or carpet pressing after the completion of, press strip only by press chamber with
Frictional force between floor or carpet is attached at step external corner, and during trampling repeatedly, press strip stress easily shifts, pine
It is de-, cause chamber is pressed to decline the pressing effect on floor or carpet, generate floor or carpet fold, alice or even press strip come off
The problem of.
Utility model content
Therefore, the technical problems to be solved in the utility model be edge closing bar of the prior art is overcome easily to shift, pine
It is de- to cause it to the defects of either carpet pressing effect declines on floor so as to provide a kind of pressing effect to floor or carpet
More lasting, long-acting, the firm edge closing bar at step negative and positive angle.
The technical solution adopted in the utility model is as follows：
A kind of edge closing bar at step negative and positive angle, including：
Side structure is received, there are the first press strip and the second press strip set in angle, angle and the step negative and positive of the angle
Angle at angle is adapted；
It further includes：
Fixed structure is fixedly connected with the receipts side structure；
Connection structure, on the fixed structure, for the fixed structure to be fixedly connected on the step surface.
Optionally, the fixed structure is located at the inside of the receipts side structure, and the fixed structure is fixedly connected on step
On step surface at external corner；Or the fixed structure is located at the outside of the receipts side structure, the fixed structure is fixedly connected
On step surface at the step inner corner trim.
Optionally, support construction is additionally provided between the fixed structure and the receipts side structure, the fixed structure has
In the first positioning strip and the second positioning strip that angle is set, first positioning strip and the second positioning strip are respectively along step negative and positive angle
The step surface extension of both sides makes to be formed opening between first positioning strip and first press strip towards step negative and positive angle one side
The first pressure chamber, opening is formed between second positioning strip and second press strip towards the second of step negative and positive angle opposite side
Press chamber.
Optionally, first positioning strip be arranged in parallel with first press strip and/or second positioning strip with it is described
Second press strip is arranged in parallel.
Optionally, first press strip is arranged in a mutually vertical manner and/or first positioning strip and institute with second press strip
The second positioning strip is stated to be arranged in a mutually vertical manner.
Optionally, the width of first positioning strip is more than the width of first press strip and/or second positioning strip
Width be more than second press strip width.
Optionally, the fixed structure is arranged on the inside of first press strip and second press strip, the support construction
One side be connected to first positioning strip and second positioning strip towards the intersection of the receipts side structure one side, opposite side
It is connected to intersection of first press strip with second press strip towards the fixed structure one side.
Optionally, the support construction is the support extended along the length direction of the receipts side structure or the fixed structure
Item.
Optionally, the receipts side structure, support construction and fixed structure are wholely set.
Optionally, the connection structure includes the through hole being arranged on first positioning strip and/or the second positioning strip, with
And it is adapted to pass through the fastener of the through hole.
Technical solutions of the utility model have the following advantages that：
1. the edge closing bar provided by the utility model at step negative and positive angle, including receiving side structure, fixed structure and company
Binding structure, receiving side structure has the first press strip and the second press strip set in angle, the angle of angle at step negative and positive angle
Angle is adapted；Fixed structure is fixedly connected with receiving side structure, and connection structure is provided on fixed structure.Connection structure makes
The fixation of edge closing bar and step is more firm, further enhances edge closing bar and the bonding strength at step negative and positive angle, more added with
Edge closing bar displacement is avoided to effect to come off, so as to enhance the firmness for receiving side to the pressing of carpet or floor.
2. the edge closing bar provided by the utility model at step negative and positive angle receives side structure when fixed structure is arranged at
During inside, edge closing bar can be naturally fixed at step external corner；When fixed structure is arranged at the outside for receiving side structure, side is received
Item can be naturally fixed at step inner corner trim.
3. the edge closing bar provided by the utility model at step negative and positive angle, fixed structure has the set in angle
One positioning strip and the second positioning strip, two positioning strips are bonded setting with the step surface of step external corner or inner corner trim both sides；Support construction
Between fixed structure and receipts side structure so that the first pressure chamber, the second press strip are formed between the first press strip and the first positioning strip
And second form the second pressure chamber between positioning strip, and after the floor decorative materials such as floor or carpet are laid with, edge closing bar is placed in
At the negative and positive angle of step, and the edge of the floor decorative material on the step surface of step negative and positive angle both sides is filled in respectively
First pressure chamber and the second pressure intracavitary, complete the pressing to carpet or floor and receive side, occur during preventing from trampling repeatedly alice or
Person shifts；In addition, the bonding force effect between by floor decorative material and step matrix, the carpet of negative and positive angle both sides or ground edges of boards
Edge applies active force to the first positioning strip and the second positioning strip respectively, and positioning strip stress is made to be fitted on step surface, so as to receive
Edge strip is fixed on naturally at step negative and positive angle, and edge closing bar position consolidates, and is not easy to shift, be loosened, and edge closing bar is to floor or ground
The pressing effect of the floor decorative materials such as blanket is more lasting, long-acting and secured.
4. the edge closing bar provided by the utility model at step negative and positive angle, the first positioning strip and the second positioning strip and platform
Terrace is bonded, and the width of positioning strip is more than the width of press strip, on the one hand convenient for the installation of edge closing bar, the edge of floor decorative material
It is easier to fill in pressure intracavitary portion, on the other hand adds edge closing bar and the direct contact area of step, increase frictional force, strengthen
Connectivity robustness between edge closing bar and step matrix.
5. the edge closing bar provided by the utility model at step negative and positive angle, positioning strip be arranged in parallel with press strip so that into
Entering the floor decorative materials such as floor or the carpet in edge closing bar pressure intracavitary portion can closely be bonded with pressure chamber, increase receive side can
By property, and convenient for the installation of the floor decorative materials such as floor or carpet.
6. the edge closing bar provided by the utility model at step negative and positive angle, the first press strip is mutually perpendicular to the second press strip
It sets and/or the first positioning strip is arranged in a mutually vertical manner with the second positioning strip, edge closing bar and platform during step applied to rectangular shaped
The fitting of rank is compacter, more securely and beautiful after installation is fixed.
7. the edge closing bar provided by the utility model at step negative and positive angle, fixed structure is arranged on the first press strip and second
The inside of press strip, the one side of support construction are connected to the first positioning strip and receive intersecting for side structure one side with the second positioning strip direction
Place, opposite side are connected to the intersection of the first press strip and the second press strip towards fixed structure one side, are adapted to mount to step external corner
Place consolidates beauty.
8. the edge closing bar provided by the utility model at step negative and positive angle, along the length for receiving side structure or fixed structure
The support bar of direction extension increases as support construction, increase support construction and the contact area for receiving side structure or fixed structure
The reliability of connection.
9. the edge closing bar provided by the utility model at step negative and positive angle receives side structure, support construction and fixed knot
Structure is wholely set, easy to process, and edge closing bar is unlikely to deform, and is prolonged the service life.
10. the edge closing bar provided by the utility model at step negative and positive angle, connection structure is to be arranged at the first positioning
Item and/or through hole on the second positioning strip and the fastener for being adapted to pass through through hole, fastener are goed deep by through hole in step
Portion so that the fixation of edge closing bar and step is more secured, avoids caused by trampling or usage time causes edge closing bar to shift for a long time
It comes off, so as to enhance the firmness that side is received to the pressing of carpet or floor.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the edge closing bar at step external corner provided in the utility model embodiment；
Fig. 2 is the partial enlarged view of a-quadrant in Fig. 1；
Fig. 3 is the structure diagram for the edge closing bar at step inner corner trim provided in the utility model embodiment；
Fig. 4-8 is the structural representation for the edge closing bar at step external corner provided in the utility model other embodiments
Figure.
Reference sign：
1- receives side structure：The first press strips of 11-；The second press strips of 12-；2- fixed structures；The first positioning strips of 21-；22- second is fixed
Position item；3- support constructions；41- step external corners；42- step inner corner trims；51- first presses chamber；52- second presses chamber；6- ground decoration materials
Material；7- connection structures.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", "left", "right", " hang down
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not forming conflict can be combined with each other.
Embodiment one
As depicted in figs. 1 and 2, the edge closing bar provided in this embodiment at step external corner, including receipts side structure 1, admittedly
Determine structure 2 and support construction 3, receiving side structure 1 has the first press strip 11 and the second press strip 12 set in angle, the first press strip
11 are arranged in a mutually vertical manner with the second press strip 12 so that exquisiter after edge closing bar installation is fixed during step applied to rectangular shaped
It is beautiful.
The inside for receiving side structure 1 is fixedly connected with fixed structure 2, and fixed structure has the first positioning strip set in angle
21 and second positioning strip 22, the first positioning strip 21 and the second positioning strip 22 are respectively adapted to the step face paste with 41 both sides of step external corner
It closes and sets, the width of the first positioning strip 21 is more than the width of the first press strip 11, and the width of the second positioning strip 22 is more than the second press strip
12 width is so convenient for the installation of edge closing bar, and so that the contact area of edge closing bar and step is big, increases the jail of edge closing bar
Solidity；First positioning strip 21 is arranged in a mutually vertical manner with the second positioning strip 22, edge closing bar and platform during step applied to rectangular shaped
The fitting of rank is compacter, more securely and beautiful after installation is fixed.
First positioning strip 21 is arranged in parallel with the first press strip 11, and the second positioning strip 22 is arranged in parallel with the second press strip 12, fixed
Position item is arranged in parallel with press strip to be enabled into floor decorative materials and the pressure such as the floor in edge closing bar pressure intracavitary portion or carpet
Chamber is closely bonded, and increases the reliability for receiving side, and convenient for the installation of the floor decorative materials such as floor or carpet.
Support construction 3 between fixed structure 2 and receipts side structure 1, makes between the first positioning strip 21 and the first press strip 11
First pressure chamber 51 of the opening towards 41 one side of step external corner is formed, opening court is formed between the second positioning strip 22 and the second press strip 12
Chamber 52 is pressed to the second of 41 opposite side of step external corner.The edge punishment of the floor decorative materials such as carpet or floor on step surface 6
It does not fill in the first pressure chamber 51 and the second pressure chamber 52, completes the pressing to floor decorative material 6 and receive side.Support construction 3 is along receipts
The support bar of the length direction of side structure 1 or fixed structure 2 extension, increase support construction 3 is with receiving side structure 1 or fixed structure 2
Contact area, increase the reliability of connection.Fixed structure 2 is arranged on the inside of the first press strip 11 and the second press strip 12, support knot
The one side of structure 3 is connected to the first positioning strip 21 and the second positioning strip 22 towards the intersection for receiving 1 one side of side structure, opposite side connection
In the first press strip 11 and the second press strip 12 towards the intersection of 2 one side of fixed structure, this connection mode is mounted on edge closing bar
It is more firm and beautiful when at step external corner.
Connection structure 7 is arranged on fixed structure 2, including the through hole being arranged on the first positioning strip 21 and the second positioning strip 22,
And the fastener through through hole, fastener are goed deep by through hole inside step so that the fixation of edge closing bar and step is more firm
Gu.
Fastener is screw.
Receive side structure 1, support construction 3 is wholely set with fixed structure 2 so that edge closing bar is unlikely to deform, when extending use
Between.Step external corner can be completely covered in the edge closing bar set on step, step external corner can not also be completely covered, such as on step
It is arranged at intervals several edge closing bars.
Edge closing bar can be the metal materials such as copper, aluminium, iron, stainless steel or alloy, the abrasion resistant effect of metal edge closing bar and
Flameproof effect is more preferable, and service life is long.
The above-mentioned edge closing bar at step external corner, support construction 3 will receive side structure 1 and fixed structure 2 is connected and formed
Chamber is pressed, pressure chamber is used for the receipts side of the floor decorative materials 6 such as floor or carpet, receives the first press strip 11 and the second pressure of side structure 1
Item 12 is set in angle, and the first positioning strip 21 and the second positioning strip 22 of fixed structure 2 are set in angle, pass through the setting of angle
Receipts side structure 1 and the angle of step external corner 41 are better adapted to, pressure chamber can be filled with ground such as floor or carpets
Exterior material is preferably bonded, and fixed structure 2 can also be preferably bonded with step, to the ground decorations material such as floor or carpet
The pressing effect of material is more lasting, long-acting and secured, the connection structure on fixed structure can further increase edge closing bar with
The fixation of step more efficiently avoids edge closing bar displacement from coming off, and the secured of side is received to the pressing on carpet or floor so as to enhance
Degree.
As the alternative embodiments of embodiment one, through hole and fastener can be omitted, and connection structure is arranged on fixation
Adhesive layer between structure and step matrix.
As the alternative embodiments of embodiment one, side structure 1 is received, support construction 3 can be set with fixed structure 2 with split
It puts.
As the alternative embodiments of embodiment one, as shown in figure 3, fixed structure 2 is arranged on the first press strip 11 and second
The outside of press strip 12, the first positioning strip 21 and the second positioning strip 22, which are respectively adapted to be bonded with the step surface of 42 both sides of step inner corner trim, to be set
It puts.
As the alternative embodiments of embodiment one, the first positioning strip and the second positioning strip of fixed structure 2 can letters
Turn to one.
As the alternative embodiments of embodiment one, the width of positioning strip can be equal to or less than the width of press strip.
As the alternative embodiments of embodiment one, the first positioning strip and the first press strip can not also be arranged in parallel, the
Two positioning strips and the second press strip can not also be arranged in parallel.
As the alternative embodiments of embodiment one, as shown in figure 4, the intersection of the first press strip 11 and the second press strip 12
It is arranged to arcuation.
As the alternative embodiments of embodiment one, as shown in figure 5,12 angle of the first press strip 11 and the second press strip
For obtuse angle, suitable for non-right angle step or other irregular shape steps.
As the alternative embodiments of embodiment one, the first positioning strip and the second positioning strip intersection are arranged to arcuation,
Suitable for arc-shaped step.
As the alternative embodiments of embodiment one, the first positioning strip and the second positioning strip angle are obtuse angle, are fitted
For non-right angle step or other irregular shape steps.
As the alternative embodiments of embodiment one, the shape of support construction 3 and position only need to ensure to receive 1 He of side structure
Fixed structure 2 is reliably connected and receives side structure 1 and fixed structure 2 can form pressure chamber, rationally sets as needed, support
Structure 3 can be as shown in Fig. 6, Fig. 7 and Fig. 8.
As the alternative embodiments of embodiment one, edge closing bar or nonmetallic, such as plastic material.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (10)
1. a kind of edge closing bar at step negative and positive angle, including：
Side structure (1) is received, there is the first press strip (11) set in angle and the second press strip (12), the angle and platform of the angle
Angle at rank negative and positive angle is adapted；
It is characterized in that, it further includes：
Fixed structure (2) is fixedly connected with the receipts side structure (1)；
Connection structure (7), on the fixed structure (2), for the fixed structure (2) to be fixedly connected on the step
On face.
2. the edge closing bar according to claim 1 at step negative and positive angle, which is characterized in that the fixed structure (2)
Positioned at the inside of the receipts side structure (1), the fixed structure is fixedly connected on the step surface at step external corner；It is or described
Fixed structure (2) is located at the outside of the receipts side structure (1), and the fixed structure is fixedly connected on the step surface at step inner corner trim
On.
3. the edge closing bar according to claim 1 at step negative and positive angle, which is characterized in that the fixed structure (2)
Support construction (3) is additionally provided between the receipts side structure (1), the fixed structure (2) has set in angle first to determine
Position item (21) and the second positioning strip (22), first positioning strip (21) and the second positioning strip (22) are respectively along step negative and positive angle two
The step surface extension of side makes to be formed opening between first positioning strip (21) and first press strip (11) towards step negative and positive
First pressure chamber (51) of angle one side forms opening towards step between second positioning strip (22) and second press strip (12)
Second pressure chamber (52) of negative and positive angle opposite side.
4. the edge closing bar according to claim 3 at step negative and positive angle, which is characterized in that first positioning strip
(21) width of width and/or second positioning strip (22) that width is more than first press strip (11) is more than described the
The width of two press strips (12).
5. the edge closing bar according to claim 3 at step negative and positive angle, which is characterized in that first positioning strip
(21) it is arranged in parallel with first press strip (11) and/or second positioning strip (22) is parallel with second press strip (12)
It sets.
6. the edge closing bar according to claim 3 at step negative and positive angle, which is characterized in that first press strip (11)
It is arranged in a mutually vertical manner with second press strip (12) and/or first positioning strip (21) and the second positioning strip (22) phase
Mutually it is vertically arranged.
7. the edge closing bar according to claim 3 at step negative and positive angle, which is characterized in that the fixed structure (2)
Arranged on the inside of first press strip (11) and second press strip (12), the one side of the support construction (3) is connected to described
With second positioning strip (22) towards the intersection of described receipts side structure (1) one side, opposite side connects first positioning strip (21)
In first press strip (11) and second press strip (12) towards the intersection of the fixed structure (2) one side.
8. the edge closing bar according to claim 7 at step negative and positive angle, which is characterized in that the support construction (3)
For the support bar extended along the length direction of the receipts side structure (1) or the fixed structure (2).
9. the edge closing bar being used at step negative and positive angle according to any one of claim 3-8, which is characterized in that the receipts
Side structure (1), support construction (3) and fixed structure (2) are wholely set.
10. the edge closing bar being used at step negative and positive angle according to any one of claim 3-8, which is characterized in that described
Connection structure (7) includes being arranged at first positioning strip (21) and/or through hole on the second positioning strip (22) and suitable for wearing
Cross the fastener of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233471.2U CN207376994U (en) | 2017-09-25 | 2017-09-25 | A kind of edge closing bar at step negative and positive angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233471.2U CN207376994U (en) | 2017-09-25 | 2017-09-25 | A kind of edge closing bar at step negative and positive angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376994U true CN207376994U (en) | 2018-05-18 |
Family
ID=62340723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721233471.2U Active CN207376994U (en) | 2017-09-25 | 2017-09-25 | A kind of edge closing bar at step negative and positive angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376994U (en) |
-
2017
- 2017-09-25 CN CN201721233471.2U patent/CN207376994U/en active Active
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