阅读说明：本技术 一种带限位功能的可拆卸挂件结构 (Detachable hanging piece structure with limiting function ) 是由 吴优美 欧阳婧芸 苏涛 朋宇 高彬洁 祝棂子 崔艳杰 陈嗣林 于 2019-11-03 设计创作，主要内容包括：一种带限位功能的可拆卸挂件结构,包括托板、弹簧圈、插入块、大头螺钉；其特征在于,托板后端设置有定位螺栓孔、前端设置有托条和下钩头,中间开设有大螺纹孔；定位钉将弹簧圈固定在托板上；弹簧圈的固定头固定在托板的边缘,弹簧圈的弹性弯头悬在托板中；大头螺钉旋入大螺纹孔中固定,大头螺钉的限位头下面与托板上面之间的距离尺寸,大于插入块的厚度；插入块的前端设置有上钩头,右侧设置有限位槽,限位槽的宽度尺寸大于大头螺钉的螺杆直径的尺寸,插入块的后端设置有斜面；大头螺钉与弹簧圈之间的净空尺寸大于插入块的宽度尺寸1~2mm。本发明可以在预先固定好挂件的基础上,实现石材面板的多工位快速安装,且不需要专用工具。(A detachable pendant structure with a limiting function comprises a supporting plate, a spring ring, an inserting block and a large head screw, and is characterized in that a positioning bolt hole is formed in the rear end of the supporting plate, a supporting strip and a lower hook head are arranged at the front end of the supporting plate, a large threaded hole is formed in the middle of the supporting plate, the spring ring is fixed on the supporting plate through a positioning nail, a fixing head of the spring ring is fixed on the edge of the supporting plate, an elastic elbow of the spring ring is suspended in the supporting plate, the large head screw is screwed into the large threaded hole to be fixed, the distance between the lower surface of the limiting head of the large head screw and the upper surface of the supporting plate is larger than the thickness of the inserting block, an upper hook head is arranged at the front end of the inserting block, a limiting groove is arranged on the right side of the inserting block, the width of the limiting groove is larger than the diameter of a screw rod of the large head screw, an inclined surface is arranged at the rear end of the inserting.)

1. A detachable pendant structure with a limiting function comprises a supporting plate (10), a spring ring (20), an inserting block (30) and a large head screw (40), and is characterized in that a positioning bolt hole (11) is formed in the rear end of the supporting plate (10), a supporting strip (12) and a lower hook head (13) are arranged at the front end of the supporting plate (10), a large threaded hole (14) is formed in the middle of the supporting plate, a positioning nail (23) fixes the spring ring (20) on the supporting plate (10), a fixing head (21) of the spring ring (20) is fixed on the edge of the supporting plate (10), an elastic elbow (22) of the spring ring (20) is suspended in the supporting plate (10), the large head screw (40) is screwed into the large threaded hole (14) to be fixed, the distance between the lower surface of a limiting head (41) of the large head screw (40) and the upper surface of the supporting plate (10) is larger than the thickness of the inserting block (30), an upper hook head (31) is arranged at the front end of the inserting block (30), a limiting groove (32) is arranged on the right side of the inserting block (30), the width of the limiting groove (32) is larger than the diameter of a screw rod of the screw (40), the screw (30) is arranged after the inserting block (30), the large head screw (32) moves towards the screw (10), the large head (20), the large head screw (20) and the large head (10) until the large head (20) and the large threaded hole (10) move towards the large threaded hole (10) until the large head (32) move towards the large head (10), the large head (20) and the large head (32) move towards the large head (10), the large head (32) move.

2. The detachable pendant structure with limiting function according to claim 1, wherein when the bottom of the limiting groove (32) on the insertion block (30) contacts with the screw of the big head screw (40), the lower hook head (13) and the upper hook head (31) are located on the same plane respectively facing the front and back of the supporting plate (10).

3. The detachable pendant structure with limiting function according to claim 2, wherein when the bottom of the limiting groove (32) on the inserting block (30) contacts with the screw of the big head screw (40), the inserting block (30) cannot move up and down under the action of the limiting head (41).

4. The detachable pendant structure with a limiting function according to claim 1, wherein an external force pushes the insertion block (30) to move towards the positioning nail (23), and when the edge of the insertion block (30) provided with the limiting groove (32) is pushed to align with the edge of the supporting strip (12) facing the lower hook head (13), the screw of the large head screw (40) can not limit the insertion block (30) to move towards the front of the supporting plate (10) or towards the back of the supporting plate (10).

Technical Field

The invention relates to a technology for dismounting a decorative panel of an outer wall of a building, in particular to a detachable pendant structure with a limiting function.

Background

At present, most of decorative panels for hanging and pasting stone on buildings adopt a steel frame dry hanging method, wherein T-shaped hanging pieces are respectively embedded into grooves of upper and lower adjacent decorative panels of stone and are filled and fixed by adhesives. Because the lower part of the stone veneer needs to be supported and clamped by the T-shaped hanging piece which is fixed in advance, the method can be generally installed one by one from bottom to top, and after the installation is finished, if the middle panel is damaged, the repair is very difficult. Even the repaired stone veneer is difficult to be hung by the T-shaped hanging piece which is fixed in advance, only can be fixed by gluing, and has serious potential safety hazard. The applicant has designed plug-in hangers before, but in application, the designs all have a defect, when the decorative plate is dug to form the hanging groove, in order to enable the inserted block and the magnetic block below the inserted block to have a movable space, the hanging groove needs to be dug upwards to form a vacant space of more than 6 mm on the surface of the decorative plate facing inwards, and a position for moving the magnet below the inserted block is reserved, so that the strength of the hanging part of the decorative plate is weakened, the decorative plate is difficult to position during installation and disassembly, the installation is not fast enough, particularly, a special tool is needed for disassembly, and the popularization of the hanger is not facilitated.

Disclosure of Invention

The detachable pendant structure with the limiting function comprises a supporting plate, a spring ring, an inserting block and a big head screw, and is characterized in that a positioning bolt hole is formed in the rear end of the supporting plate, a supporting strip and a lower hook head are arranged at the front end of the supporting plate, a big threaded hole is formed in the middle of the supporting plate, the spring ring is fixed on the supporting plate through a positioning nail, a fixing head of the spring ring is fixed on the edge of the supporting plate, an elastic elbow of the spring ring is suspended in the supporting plate, the big head screw is screwed into the big threaded hole for fixing, the distance between the lower surface of the limiting head of the big head screw and the upper surface of the supporting plate is larger than the thickness of the big head block, an upper hook head is arranged at the front end of the inserting block, a limiting groove is formed in the right side of the inserting block, the width of the limiting groove is larger than the diameter of a screw rod of the big head screw, an inclined surface is arranged at the rear end of the inserting block, the clearance between the spring ring and the spring ring is larger than the width of the inserting block by 1 ~ 2mm, the big head screw is pushed into a vacancy formed between the limiting head screw, the bolt hole, the inserting block is positioned in the direction of the spring ring, the inserting block, the elastic bolt hole, the big head screw, and the big head screw is pushed towards the direction of the lower end of the spring ring, the elastic bolt.

When the bottom of the limiting groove on the inserting block is contacted with the screw rod of the big head screw, the lower hook head and the upper hook head face to the front face and the rear face of the supporting plate and are respectively positioned on the same plane; when the bottom of the limit groove on the insertion block is contacted with the screw rod of the big head screw, the insertion block cannot move up and down under the action of the limit head; the piece is inserted in the external force promotion and is removed towards the orientation nail, and when the limit that the piece was provided with the spacing groove was inserted in the promotion, when the limit of holding in the palm the strip face lower hook head was aligned, big head screw's screw rod can not restrict again and insert the piece and remove towards the place ahead of layer board or towards the rear of layer board.

By adopting the technical scheme of the invention, the invention has the following beneficial effects:

1. the use method is simple, accessories of the traditional pendant can be adopted, and the T-shaped pendant can be matched with the traditional T-shaped pendant for installation;

2. by adopting the invention, the dry hanging veneer can be installed and detached from any station;

3. by adopting the invention, the multi-station rapid installation and disassembly of the stone panel can be realized on the basis of fixing the hanging piece in advance;

4. the invention is adopted to mount without special tools, and the insertion block can be poked to dismount only by a common flat screwdriver during dismounting;

5. after the decorative panel is installed in place, the decorative panel cannot be completely removed without pulling the inserting block.

Drawings

FIG. 1 is a perspective view of the present invention (with the components of the pendant in place);

FIG. 2 is a perspective view of the present invention (with the insertion block of the suspension member about to enter the space between the thumb screw and the coil);

FIG. 3 is a perspective view of the present invention (the insertion block portion of the suspension member enters the space between the thumb screw and the spring ring, having forced the spring to deform);

FIG. 4 is a construction diagram of the present invention;

FIG. 5 is a perspective view of the present invention (with the insert blocks completely separated from the pallet);

in the figure: the support plate comprises a support plate 10, a positioning bolt hole 11, a support strip 12, a lower hook head 13, a large threaded hole 14, a spring ring 20, a fixing head 21, an elastic elbow 22, a positioning nail 23, an insertion block 30, an upper hook head 31, a limiting groove 32, an inclined plane 33, a big head screw 40 and a limiting head 41.

Detailed Description

The invention is further described with reference to the accompanying drawings and embodiments, as shown in fig. 1 to 5, a detachable suspension structure with a limiting function comprises a supporting plate 10, a spring ring 20, an insertion block 30 and a large head screw 40, and is characterized in that a positioning bolt hole 11 is arranged at the rear end of the supporting plate 10, a supporting strip 12 and a lower hook head 13 are arranged at the front end of the supporting plate, a large threaded hole 14 is formed in the middle of the supporting plate, a positioning nail 23 fixes the spring ring 20 on the supporting plate 10, a fixing head 21 of the spring ring 20 is fixed on the edge of the supporting plate 10, an elastic elbow 22 of the spring ring 20 is suspended in the supporting plate 10, the large head screw 40 is screwed into the large threaded hole 14 for fixing, the distance between the lower surface of a limiting head 41 of the large head screw 40 and the upper surface of the supporting plate 10 is larger than the thickness of the insertion block 30, an upper hook head 31 is arranged at the front end of the insertion block 30, a limiting groove 32 is arranged at the right side of the inserting block 30, the width of the limiting groove 32 is larger than the diameter of a screw rod of the large head screw 40, an inclined surface 33 is arranged at the rear end of the large head screw 30, the spring ring 40, the large head screw 40 and the elastic elbow 32 are arranged at the rear end of the elastic block 20, the elastic block 20 and the elastic elbow 32 are larger than the elastic block 30, the elastic block 20, the elastic elbow 32, the elastic block 20 is pushed towards the lower head of.

When the bottom of the limit groove 32 on the insertion block 30 contacts with the screw of the big head screw 40, the lower hook head 13 and the upper hook head 31 face the front and back two surfaces of the supporting plate 10 and are respectively positioned on the same plane; when the bottom of the limit groove 32 on the insertion block 30 is in contact with the screw rod of the big head screw 40, the insertion block 30 cannot move up and down under the action of the limit head 41; the external force pushes the insertion block 30 to move towards the direction of the positioning nail 23, and when the edge of the insertion block 30 provided with the limiting groove 32 is pushed to align with the edge of the supporting strip 12 facing the lower hook head 13, the screw of the big head screw 40 can not limit the insertion block 30 to move towards the front of the supporting plate 10 or towards the back of the supporting plate 10.

The use method is simple, accessories of the traditional pendant can be adopted, and the T-shaped pendant can be matched with the traditional T-shaped pendant for installation; by adopting the invention, the dry hanging veneer can be installed and detached from any station; by adopting the invention, the multi-station rapid installation and disassembly of the stone panel can be realized on the basis of fixing the hanging piece in advance; the invention is adopted to mount without special tools, and the insertion block can be poked to dismount only by a common flat screwdriver during dismounting; after the decorative panel is installed in place, the decorative panel cannot be completely removed without pulling the inserting block.

The above examples of the present invention are illustrative of typical embodiments of the present invention and are not intended to limit the embodiments of the present invention. Obvious variations from the embodiments of the present invention are still within the scope of the claims of the present invention.