CN212642046U - Plastering tool for arc-shaped internal and external corners - Google Patents
Plastering tool for arc-shaped internal and external corners Download PDFInfo
- Publication number
- CN212642046U CN212642046U CN202021069266.9U CN202021069266U CN212642046U CN 212642046 U CN212642046 U CN 212642046U CN 202021069266 U CN202021069266 U CN 202021069266U CN 212642046 U CN212642046 U CN 212642046U
- Authority
- CN
- China
- Prior art keywords
- plastering
- head
- auxiliary
- main
- fixed
- 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.)
- Active
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a plastering tool of convex negative and positive angle belongs to the plastering tool field, include: the plastering main body comprises a rubber ring and a plurality of plastering heads, and the rubber ring is wound on the plurality of plastering heads to form a fillet structure; the bracket is used for supporting the plastering head; and the adjusting mechanism is used for adjusting the relative positions of the plurality of plastering heads so as to realize the adjustment of different opening angles of the rubber ring. The utility model discloses a main part of plastering includes a plurality of rendering heads and winds and establishes the rubber ring on the rendering head adjusts the relative position of a plurality of rendering heads through adjustment mechanism to realize the adjustment of the different opening angles of rubber ring, thereby can realize the plastering of convex reentrant corner and external corner.
Description
Technical Field
The utility model belongs to the plastering tool field, concretely relates to convex negative and positive angle's plastering tool.
Background
The internal and external corners are one of building structures, and the internal corners refer to recessed wall corners, such as included angles between the top surface and surrounding walls; the external corner refers to a protruding wall corner, such as an included angle formed by two walls at a turning part of a walkway.
At present, the inner wall surface plastering of the building engineering is considered from the humanized angles of convenience, damage prevention, convenient cleaning, sanitation and the like, so that circular arc-shaped inside and outside corners are often adopted at the inside and outside walls of kindergarten, toilets, waterproof base courses of roofs, pipeline well backs and other places, and whether the inside and outside corners are made well or not can directly influence the later-stage decoration effect of the engineering.
The existing plastering tool is not suitable for plastering circular arc internal and external corners generally, because the existing plastering tool can not determine the circular arc angle of plastering, an additional tool is needed, and plastering operation can not be well performed at the transition place of the internal and external corners.
SUMMERY OF THE UTILITY MODEL
Based on the above background problem, the utility model aims at providing a convex external and internal corner's plastering tool, the main part of plastering forms through a plurality of rendering heads and around establishing the rubber ring on the rendering head, adjusts the relative position of a plurality of rendering heads through adjustment mechanism to realize the plastering of convex external and internal corner.
In order to achieve the above object, the embodiment of the present invention provides a technical solution:
a plastering tool for arc-shaped internal and external corners comprises: the plastering main body comprises a rubber ring and a plurality of plastering heads, and the rubber ring is wound on the plurality of plastering heads to form a fillet structure; the bracket is used for supporting the plastering head; and the adjusting mechanism is used for adjusting the relative positions of the plurality of plastering heads so as to realize the adjustment of different opening angles of the rubber ring.
In one embodiment, the plastering body comprises: a main rendering head;
the first auxiliary plastering head and the second auxiliary plastering head are respectively arranged at two sides of the main plastering head;
the rubber ring sequentially bypasses the first auxiliary plastering head, the main plastering head and the second auxiliary plastering head and is fixed with the first auxiliary plastering head, the main plastering head and the second auxiliary plastering head respectively.
In one embodiment, the bracket comprises: a main rod; the first supporting rod and the second supporting rod are fixed at the top end of the main rod and are respectively used for supporting the first auxiliary plastering head and the second auxiliary plastering head;
the top of first branch is equipped with the confession first rotation seat that first subsidiary rendering head pivoted, the top of second branch is equipped with the confession the second rotation seat that the second subsidiary rendering head pivoted.
Preferably, the first and second struts are symmetrically distributed about a vertical plane, and the first and second struts are disposed at an angle.
In one embodiment, the end of the first rotating base, which penetrates through the first auxiliary plastering head, is fixed by a first rotating friction fixing head, and the end of the second rotating base, which penetrates through the second auxiliary plastering head, is fixed by a second rotating friction fixing head;
a first friction plate is arranged between the first auxiliary plastering head and the first rotary friction fixing head, and a second friction plate is arranged between the second auxiliary plastering head and the second rotary friction fixing head
In one embodiment, the first and second struts are both rotatably connected to the main rod, and the first and second struts are telescopic rods.
In one embodiment, the adjustment mechanism comprises: one end of the adjusting rod is fixed with the main plastering head, and the other end of the adjusting rod extends into the main rod; the adjusting block is fixed at the end part of the adjusting rod, which is positioned in the main rod, and is used for adjusting the position of the main plastering head; and a sliding groove for the movement of the adjusting block is arranged in the main rod.
Preferably, a fixed clamping groove is formed in the side wall of the main rod and communicated with the sliding groove, and a limiting unit capable of being inserted into the fixed clamping groove to limit the main plastering head at a moving position is arranged on the adjusting block.
In one embodiment, the stopper unit includes: the limiting block is arranged in a containing groove formed in the adjusting block; and one end of the return spring is fixed on the groove wall of the accommodating groove, and the other end of the return spring is fixed with the limiting block.
In one embodiment, the fixing clamping grooves comprise a male corner fixing clamping groove and a female corner fixing clamping groove, and the adjusting block is further in threaded connection with a linear friction fixing head.
Compared with the prior art, the embodiment of the utility model provides a have following effect at least:
1. the utility model discloses a main part of plastering includes a plurality of rendering heads and winds and establishes the rubber ring on the rendering head adjusts the relative position of a plurality of rendering heads through adjustment mechanism to realize the adjustment of the different opening angles of rubber ring, thereby can realize the plastering of convex reentrant corner and external corner.
2. The utility model discloses a main part of plastering includes that main rendering head, first subsidiary rendering head and second assist the rendering head, and main rendering head, first subsidiary rendering head and the cooperation of second subsidiary rendering head can directly plaster to the place of negative and positive corner transition.
3. The utility model discloses can adjust the rate of tension of rubber ring through rotating the supplementary rendering head, the tip of wearing out the rotation seat at the supplementary rendering head is equipped with the rotational friction fixed head in addition, and the rotational friction fixed head can be fixed at the turned position with the friction disc cooperation with the supplementary rendering head.
4. The utility model discloses a first branch and second branch rotate with the mobile jib and are connected, and first branch and second branch are the telescopic link, can realize the free adjustment of rubber ring field angle.
5. The utility model limits the main plastering head at a moving position through the limiting unit, thereby being convenient and direct to plaster; the utility model discloses a fixed slot includes external corner fixed slot and internal corner fixed slot, consequently sets up the fixed head of straight line friction on the adjusting block and can be spacing with the adjusting block in other positions to compatible other special angles of plastering.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view (inside corner state) of a plastering tool with a circular arc inside and outside corners in the embodiment of the present invention;
fig. 2 is a schematic structural view (external corner state) of a plastering tool for arc-shaped internal and external corners in the embodiment of the present invention;
FIG. 3 is an assembly view of the rotating base and the auxiliary rendering head in the embodiment of the present invention;
fig. 4 is a schematic structural view of a limiting unit in an embodiment of the present invention;
fig. 5 is a schematic view of the application state of the plastering tool with the arc-shaped internal and external corners in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be further noted that the description of the terms "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.
In order to solve the problem that current plastering tool is not suitable for convex negative and positive angle and plasters, the utility model provides a plastering tool at convex negative and positive angle, include: the plastering device comprises a plastering main body, a bracket and an adjusting mechanism, wherein the plastering main body comprises a rubber ring and a plurality of plastering heads, and the rubber ring is wound on the plurality of plastering heads to form a fillet structure; the utility model discloses a relative position of a plurality of mechanical float heads is adjusted to regulation structure to can realize the plastering of convex reentrant corner and external corner. The present invention will be described in detail below.
A plastering tool for arc-shaped internal and external corners, as shown in fig. 1-2, the plastering body comprises: a main plastering head 1-1, a first auxiliary plastering head 1-2, a second auxiliary plastering head 1-3 and a rubber ring 1-4.
Specifically, the first auxiliary rendering head 1-2 and the second auxiliary rendering head 1-3 are respectively arranged on the left side and the right side of the main rendering head 1-1, and the rubber ring 1-4 sequentially bypasses the first auxiliary rendering head 1-2, the main rendering head 1-1 and the second auxiliary rendering head 1-3 and is respectively fixed with the first auxiliary rendering head 1-2, the main rendering head 1-1 and the second auxiliary rendering head 1-3.
For supporting the first and second auxiliary trowels 1-2 and 1-3, the stand of the present embodiment comprises a main rod 2-1, a first branch 2-2 and a second branch 2-3, the first branch 2-2 and the second branch 2-3 being separately arranged on the top end of the main rod 2-1.
Specifically, the main rod 2-1 also serves as a holding rod, the first support rod 2-2 and the second support rod 2-3 are symmetrically distributed about a vertical plane, and the first support rod 2-2 and the second support rod 2-3 are arranged at an angle.
In this embodiment, the top end of the first supporting rod 2-2 is provided with a first rotating base 2-4 for rotating the first auxiliary plastering head 1-2, the top end of the second supporting rod 2-3 is provided with a second rotating base for rotating the second auxiliary plastering head 1-3, the first rotating base 2-4 and the second rotating base have the same structure, and the first rotating base 2-4 will be described in detail by taking the first rotating base 2-4 as an example.
Fig. 3 is an assembly view of the first rotating base 2-4 and the first auxiliary plastering head 1-2, as shown in fig. 3, the top view of the first rotating base 2-4 is an H-shaped structure, the first auxiliary plastering head 1-2 is sleeved on the rotating shaft of the first rotating base 2-4, and one end of the rubber ring 1-4 is fixed on the first auxiliary plastering head 1-2.
In order to fix the first auxiliary rendering head 1-2 at a rotation angle, the tightness of the rubber ring 1-4 can be adjusted by rotating the first auxiliary rendering head 1-2, and the end of the rotating shaft of the first rotating base 2-4, which penetrates through the first rendering head 1-2, is connected with a first rotating friction fixing head 2-5, as shown in fig. 3.
Specifically, the first rotating friction fixing head 2-5 is sleeved on the rotating shaft through a through hole formed in the center, the first rotating friction fixing head 2-5 is of a T-shaped structure, an insertion hole for inserting the first rotating friction fixing head 2-5 is formed in the first rotating seat 2-4, the first rotating friction fixing head 2-5 is in threaded connection with the insertion hole, a first friction plate 2-6 is arranged between the first rotating friction fixing head 2-5 and the first auxiliary plastering head 1-2, and the first auxiliary plastering head 1-2 can be fixed at a rotating angle through the matching of the first rotating friction fixing head 2-5 and the first friction plate 2-6.
The second rotating seat has the same structure and function as the first rotating seat 2-4, specifically, the end of the rotating shaft of the second rotating seat, which penetrates through the second auxiliary plastering head 1-3, is connected with a second rotating friction fixing head, a second friction plate is arranged between the second rotating friction fixing head and the second auxiliary plastering head 1-3, and the second auxiliary plastering head 1-3 can be fixed at a rotating angle through the matching of the second rotating friction fixing head and the second friction plate.
In the embodiment, the position of the main plastering head 1-1 is adjusted by the adjusting mechanism to change the relative positions of the main plastering head 1-1, the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3, so as to realize the adjustment of different opening angles of the rubber ring 1-4, and in order to realize the free adjustment of the opening angle of the rubber ring 1-4, as shown in fig. 1, the first supporting rod 2-2 and the second supporting rod 2-3 are rotatably connected with the main rod 2-1, and the first supporting rod 2-2 and the second supporting rod 2-3 are provided as telescopic rods.
In this embodiment, the adjustment mechanism includes: adjusting rod 3-1, adjusting block 3-2 and spacing unit.
Specifically, as shown in fig. 1, a sliding groove 201 for the adjustment block 3-2 to move up and down is formed on the main rod 2-1, the top end of the adjustment rod 3-1 is fixed to the main plastering head 1-1, and the bottom end extends into the sliding groove 201 and is fixed to the adjustment block 3-2.
In this embodiment, the side wall of the main rod 2-1 is provided with an internal corner fixing clip groove 202 and an external corner fixing clip groove 203, the internal corner fixing clip groove 202 is disposed above the external corner fixing clip groove 203, and the internal corner fixing clip groove 202 and the external corner fixing clip groove 203 are both communicated with the sliding groove 201.
In order to limit the adjusting block 3-2 at the internal corner fixing clip groove 202 or the external corner fixing clip groove 203, in this embodiment, a limiting unit capable of being inserted into the internal corner fixing clip groove 202 or the external corner fixing clip groove 203 is disposed on the adjusting block 3-2.
Specifically, as shown in fig. 1, a containing groove 301 is formed inward on the right side of the adjusting block 3-2, as shown in fig. 4, a limiting block 3-3 is arranged in the containing groove 301, and the shape and size of the limiting block 3-3 are matched with those of the internal corner fixing clamping groove 202/the external corner fixing clamping groove 203; a return spring 3-4 is further arranged in the accommodating groove 301, one end of the return spring 3-4 is fixed to the groove wall of the accommodating groove 301, and the other end of the return spring is fixed to the limiting block 3-3.
When the adjusting block 3-2 moves to the accommodating groove 301 to be communicated with the internal corner fixing clamping groove 202 or the external corner fixing clamping groove 203, the limiting block 3-3 can be popped out from the internal corner fixing clamping groove 202 or the external corner fixing clamping groove 203 under the action of resilience force of the return spring 3-4, so that the adjusting block 3-2 is fixed at a moving position; when the height of the main plastering head 1-1 needs to be adjusted, the limiting block 3-3 is pushed inwards to enter the accommodating groove 301, and then the main plastering head 1-1 is pressed or pulled upwards.
In order to ensure that the limiting block 3-3 can pop out or push in along a straight line, the limiting unit of the embodiment further comprises a limiting rod 3-5, the limiting rod 3-5 is arranged in the return spring 3-4 in a penetrating mode, and the limiting rod 3-5 is a telescopic rod and can prevent the return spring 3-4 from moving radially.
It should be noted that, although only the internal corner fixing clip groove 202 and the external corner fixing clip groove 203 are provided in this embodiment, the number of fixing clip grooves is not limited to this, and if plastering at a special angle is required, fixing clip grooves may be provided at other positions.
On the other hand, as shown in the present embodiment, as shown in fig. 1, the sliding groove 201 is a groove formed in the surface of the main rod 2-1, the groove has an inverted trapezoidal structure, as shown in fig. 2, the adjusting block 3-2 is connected with the linear friction fixing head 3-6 by a thread, and when plastering at a special angle is required, the adjusting block 3-2 is moved to a proper position, and then the linear friction fixing head 3-6 is screwed, so that the adjusting block 3-2 is fixed at the moving position.
The utility model discloses a theory of operation is:
when the auxiliary plastering device is used for plastering an arc external corner, the limiting block 3-3 is pushed inwards to enter the accommodating groove 301, then the main plastering head 1-1 (or the lower sliding adjusting block 3-2) is pressed downwards, and in the process of pressing the main plastering head 1-1, the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 are driven to rotate due to the existence of the rubber ring 1-4; when the adjusting block 3-2 moves downwards to the position of the external corner fixing clamping groove 203, the limiting block 3-3 is popped out under the effect of the resilience force of the reset spring 3-4 and is inserted into the external corner fixing clamping groove 203, the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 are fixed at a rotating position by screwing the first rotary friction fixing head 2-5 and the second rotary friction fixing head, and at the moment, the main plastering head 1-1 is matched with the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 to enable the rubber ring 1-4 to form a concave right-angled circular arc, as shown in fig. 5, and at the moment, plastering of the external corner can be carried out.
When the auxiliary plastering device is used for plastering circular arc internal corners, the limiting block 3-3 is pushed inwards to enter the accommodating groove 301, then the main plastering head 1-1 (or the upper sliding adjusting block 3-2) is pulled upwards, and in the process of pressing down the main plastering head 1-1, the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 are driven to rotate due to the existence of the rubber ring 1-4; when the adjusting block 3-2 moves upwards to the internal corner fixing clamping groove 202, the limiting block 3-3 is ejected out under the effect of the resilience force of the return spring 3-4 and inserted into the internal corner fixing clamping groove 202, the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 are fixed at a rotating position by screwing the first rotary friction fixing head 2-5 and the second rotary friction fixing head, and at the moment, the main plastering head 1-1 is matched with the first auxiliary plastering head 1-2 and the second auxiliary plastering head 1-3 to enable the rubber ring 1-4 to form an upwards-convex right-angle circular arc, as shown in fig. 5, plastering of an internal corner can be carried out at the moment.
It should be noted that the number of the plastering heads is not limited to the specific example given in the present embodiment, and in other embodiments, the number of the main plastering heads 1-1 can be set to 2, 3 …, preferably the number of the main plastering heads 1-1 is set to odd number, and the heights of the multiple main plastering heads 1-1 can be adjusted by the respective adjusting mechanisms, so that plastering at a more precise angle can be realized.
It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A plastering tool for circular arc-shaped internal and external corners is characterized by comprising:
the plastering main body comprises a rubber ring and a plurality of plastering heads, and the rubber ring is wound on the plurality of plastering heads to form a fillet structure;
the bracket is used for supporting the plastering head;
and the adjusting mechanism is used for adjusting the relative positions of the plurality of plastering heads so as to realize the adjustment of different opening angles of the rubber ring.
2. Plastering tool for arc-shaped internal and external corners according to claim 1, characterized in that the plastering body comprises:
a main rendering head;
the first auxiliary plastering head and the second auxiliary plastering head are respectively arranged at two sides of the main plastering head;
the rubber ring sequentially bypasses the first auxiliary plastering head, the main plastering head and the second auxiliary plastering head and is fixed with the first auxiliary plastering head, the main plastering head and the second auxiliary plastering head respectively.
3. Plastering tool for arc-shaped internal and external corners according to claim 2, characterized in that the bracket comprises:
a main rod;
the first supporting rod and the second supporting rod are arranged at the top end of the main rod and are respectively used for supporting the first auxiliary plastering head and the second auxiliary plastering head;
the top of first branch is equipped with the confession first rotation seat that first subsidiary rendering head pivoted, the top of second branch is equipped with the confession the second rotation seat that the second subsidiary rendering head pivoted.
4. Plastering tool for internal and external corners of circular arc shape according to claim 3, characterized in that the first and second supporting rods are symmetrically distributed about the vertical plane and the first and second supporting rods are arranged at an angle.
5. The plastering tool for the internal and external corners of circular arc shape of claim 3, wherein the end of the first rotary base penetrating the first auxiliary plastering head is fixed by a first rotary friction fixing head, and the end of the second rotary base penetrating the second auxiliary plastering head is fixed by a second rotary friction fixing head;
a first friction plate is arranged between the first auxiliary plastering head and the first rotary friction fixing head, and a second friction plate is arranged between the second auxiliary plastering head and the second rotary friction fixing head.
6. The plastering tool for the internal and external corners of circular arc shape of claim 3, wherein the first and second struts are rotatably connected with the main rod, and the first and second struts are telescopic rods.
7. Plastering tool for arc-shaped internal and external corners according to claim 3, wherein the adjusting mechanism comprises:
one end of the adjusting rod is fixed with the main plastering head, and the other end of the adjusting rod extends into the main rod;
the adjusting block is fixed at the end part of the adjusting rod, which is positioned in the main rod, and is used for adjusting the position of the main plastering head;
the main rod is provided with a sliding groove for the movement of the adjusting block.
8. The plastering tool for arc-shaped internal and external corners of the main rod as claimed in claim 7, wherein the side wall of the main rod is provided with a fixed clamping groove, the fixed clamping groove is communicated with the sliding groove, and the adjusting block is provided with a limiting unit which can be inserted into the fixed clamping groove to limit the main plastering head at a moving position.
9. The plastering tool for arc-shaped internal and external corners according to claim 8, wherein the position limiting unit comprises:
the limiting block is arranged in a containing groove formed in the adjusting block;
and one end of the return spring is fixed on the groove wall of the accommodating groove, and the other end of the return spring is fixed with the limiting block.
10. The plastering tool for the arc-shaped internal and external corners of the invention as claimed in claim 8, wherein the fixing clamping grooves comprise an external corner fixing clamping groove and an internal corner fixing clamping groove, and the adjusting block is further in threaded connection with a linear friction fixing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069266.9U CN212642046U (en) | 2020-06-11 | 2020-06-11 | Plastering tool for arc-shaped internal and external corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069266.9U CN212642046U (en) | 2020-06-11 | 2020-06-11 | Plastering tool for arc-shaped internal and external corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212642046U true CN212642046U (en) | 2021-03-02 |
Family
ID=74791493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069266.9U Active CN212642046U (en) | 2020-06-11 | 2020-06-11 | Plastering tool for arc-shaped internal and external corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212642046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217286A (en) * | 2022-08-25 | 2022-10-21 | 山东苏夏装饰设计工程有限公司 | Indoor internal and external corner painting device for decoration engineering |
-
2020
- 2020-06-11 CN CN202021069266.9U patent/CN212642046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217286A (en) * | 2022-08-25 | 2022-10-21 | 山东苏夏装饰设计工程有限公司 | Indoor internal and external corner painting device for decoration engineering |
| CN115217286B (en) * | 2022-08-25 | 2023-10-20 | 山东苏夏装饰设计工程有限公司 | Indoor negative and positive angle whitewashing device for decoration engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212642046U (en) | Plastering tool for arc-shaped internal and external corners | |
| CN211286732U (en) | Building construction wall body strutting arrangement | |
| CN209762630U (en) | Intelligent conference display terminal device convenient to adjust | |
| CN201554997U (en) | Cloud platform head switching mechanism | |
| CN110984675B (en) | Pole erecting device for electric power laying and using method thereof | |
| CN210685093U (en) | Quick installation mechanism of curtain | |
| CN213062982U (en) | Internal corner construction tool with adjustable construction is used | |
| CN216522458U (en) | Solar energy and building integrated energy-saving building structure | |
| CN215519958U (en) | Bay window convenient to installation | |
| CN210177764U (en) | Unit type aluminum plate curtain wall beneficial to avoiding deflection | |
| CN212129641U (en) | Closely piece together curtain furred ceiling aluminum plate convenient to adjust | |
| CN205424362U (en) | Rotation type projecting apparatus gallows | |
| CN210195329U (en) | Building engineering strutting arrangement | |
| CN210025057U (en) | Desk clock movement mount | |
| CN210165956U (en) | Three-dimensional laser scanner for building | |
| CN216109511U (en) | Concatenation invisible floor buckle | |
| CN208257051U (en) | A kind of rotatable attaching plug | |
| CN213541001U (en) | Expansion screw | |
| CN104486693B (en) | A kind of fixed mount for being conveniently adjusted angle | |
| CN211853464U (en) | Rotary camera holder for intelligent monitoring system | |
| CN216079096U (en) | Novel multifunctional laser level meter | |
| CN219060074U (en) | Foundation pit supporting device | |
| CN221073494U (en) | Template supporting structure | |
| CN212715611U (en) | Suspended ceiling keel fixing mechanism for indoor building | |
| CN214541468U (en) | Building decoration integration house design demonstration board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |