CN115613941A - Clamping piece type corner combining connecting piece - Google Patents
Clamping piece type corner combining connecting piece Download PDFInfo
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- CN115613941A CN115613941A CN202211295516.4A CN202211295516A CN115613941A CN 115613941 A CN115613941 A CN 115613941A CN 202211295516 A CN202211295516 A CN 202211295516A CN 115613941 A CN115613941 A CN 115613941A
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- hole
- groove
- eccentric screw
- sheet
- main body
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
- E06B3/982—Mitre joints
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a clamping piece type corner combining connecting piece, which comprises: a main body; an eccentric screw having a threaded shaft and a nut; moving the inserting sheet; the main body is provided with a glue injection hole, a glue flowing cavity and a screw hole A1; the glue flowing cavity is positioned below the glue injection hole; the movable insertion piece is provided with an eccentric screw hole A2; the eccentric screw is provided with a cam; the cam is positioned between the nut and the screw rod; the eccentric screw penetrates through the screw hole A1 and the eccentric screw hole A2 to be connected with the movable insertion piece and the main body; and when the eccentric screw is rotated, the movable insertion piece is displaced along the main body. The invention has the beneficial effects that the clamping piece type corner combining connecting piece is provided, through the arrangement of the movable inserting piece, the corner combining part on the side, without the wall body, of the section bar can be tensioned, and meanwhile, the connecting tightness of the corner combining connecting piece and the section bar and the stability of the corner combining part are ensured, and the installation efficiency of technicians is improved.
Description
Technical Field
The invention belongs to the technical field of section bar corner combining, and particularly relates to a clamping piece type corner combining connecting piece.
Background
The angle combination is an important process for installing the door and window frame, and aims to increase the angle strength of the door and window, maintain the stability of a basic frame of the door and window and enable the door and window to be capable of dealing with various impact acting forces such as man-made impact force, strong wind force, temperature change and the like. For the sectional material with one side provided with the cavity and one side without the cavity, the connecting piece penetrates into the cavity of the sectional material to be connected when the angle is formed at present, a connecting scheme for forming the angle of the sectional material without the cavity is lacked, the side without the cavity of the sectional material is connected only through the flat steel sheet, the effect of tensioning the angle can not be achieved, and the strength is not enough.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a clamping piece type corner combining connecting piece.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a splint formula group angle connecting piece which characterized in that includes:
a main body;
an eccentric screw having a threaded shaft and a nut;
moving the inserting sheet;
the main body is provided with a glue injection hole, a glue flowing cavity and a screw hole A1;
the glue flowing cavity is positioned below the glue injection hole;
wherein the movable insertion piece is provided with an eccentric screw hole A2;
wherein the eccentric screw is provided with a cam; and the number of the first and second electrodes,
the cam is positioned between the nut and the screw rod;
the eccentric screw penetrates through the screw hole A1 and the eccentric screw hole A2 to be connected with the movable inserting piece and the main body; and the number of the first and second electrodes,
when the eccentric screw is rotated, the movable insertion piece is displaced along the main body;
preferably, the clip type group corner connector comprises:
a connecting member;
wherein the movable inserting sheet comprises a driving inserting sheet and a driven inserting sheet;
wherein, the eccentric screw hole A2 is positioned on the active insert;
wherein the driving inserting sheet is movably connected with the driven inserting sheet through a connecting component;
the driven inserting sheet is used for being matched with the driving inserting sheet to clamp the profile;
preferably, the active insertion piece is provided with a connecting hole B1;
wherein the driven inserting sheet is provided with a connecting hole B2;
the connecting member penetrates through the connecting hole B1 and the connecting hole B2 to connect the driving inserting sheet and the driven inserting sheet;
preferably, the body is provided with a groove C11 or a protrusion C12;
wherein, the concave or convex direction of the groove C11 or the convex C12 is parallel to the main body direction;
wherein, the driven inserting sheet is provided with a bulge C21 or a groove C22;
wherein, the convex direction or the concave direction of the convex C21 or the concave groove C22 is parallel to the direction of the driven inserting piece;
wherein, the protrusion C21 or the groove C22 is inserted into the groove C11 or the protrusion C12;
when the cam farthest from the center contacts with one side of the eccentric screw hole A2 close to the glue injection hole direction, the bulge C21 or the groove C22 is attached to the groove C11 or the bulge C12 by rotating the eccentric screw;
preferably, the adjacent edge of the edge where the protrusion C21 or the groove C22 is located is provided with fastening teeth;
preferably, a protrusion D1 is arranged on the upper surface of the main body;
wherein, the direction of the bulge D1 is vertical to the direction of the main body;
the lower surface of the driving inserting sheet is provided with a groove D2;
the concave direction of the groove D2 is vertical to the direction of the active inserting sheet;
the protrusion D1 is in sliding fit with the groove D2;
preferably, the active tab comprises:
an adjusting block;
wherein the active insertion sheet is provided with a through hole; and the number of the first and second electrodes,
the through hole is close to the direction of the glue injection hole and is communicated with the eccentric screw hole A2;
the adjusting block is arranged in the through hole;
wherein, the contact surface of the adjusting block and the eccentric screw is provided with an arc-shaped recess; and the number of the first and second electrodes,
the curvature of the arc-shaped depression is the same as that of the cam;
preferably, the adjusting block can displace in the through hole, and the displacement direction is perpendicular to the moving direction of the active inserting sheet;
preferably, the active tab comprises:
a spring plate;
the left side and the right side of the active insertion sheet through hole are provided with connecting grooves E1;
the left side and the right side of the adjusting block are provided with connecting grooves E2;
one end of the elastic sheet can be inserted into the connecting groove E1; and the number of the first and second electrodes,
the other end of the elastic sheet can be inserted into the connecting groove E2;
preferably, the nut is provided with a mark;
wherein the mark is used for marking the cam farthest from the center;
preferably, when the cam is fitted with the arc-shaped recess at the position farthest from the center, the crest starting point on the screw rod close to the cam is contacted with the root starting point of the screw hole A1.
The invention has the beneficial effects that the clamping piece type corner combining connecting piece is provided, through the arrangement of the movable inserting piece, the corner combining part on the side, without the wall body, of the section bar can be tensioned, and meanwhile, the connecting tightness of the corner combining connecting piece and the section bar and the stability of the corner combining part are ensured, and the installation efficiency of technicians is improved.
Drawings
FIG. 1 is a schematic view of a section bar according to an embodiment of the present invention;
FIG. 2 is a schematic view of a corner-set connection according to an embodiment of the present invention;
FIG. 3 is a schematic view of a corner-set connection according to an embodiment of the present invention;
FIG. 4 is a side view of a corner-set connection according to an embodiment of the present invention;
FIG. 5 is a schematic view of an active insert according to an embodiment of the present invention;
FIG. 6 is a schematic view of the connection between the main body and the active insert according to the embodiment of the present invention;
FIG. 7 is a schematic view of the connection between a driven blade and a driving blade according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a logo according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following embodiments:
example 1:
a clip-type corner-set connector, comprising:
a main body 1;
an eccentric screw 2 having a screw 3 and a nut 4;
moving the inserting sheet 5;
the main body 1 is provided with a glue injection hole 6, a glue flowing cavity 7 and a screw hole A1;
wherein the glue flowing cavity 7 is positioned below the glue injection hole 6;
wherein, the movable inserting piece 5 is provided with an eccentric screw 2 and a hole A2;
wherein the eccentric screw 2 is provided with a cam 8; and the number of the first and second electrodes,
the cam 8 is positioned between the nut 4 and the screw rod 3;
wherein, the eccentric screw 2 passes through the screw hole A1 and the hole A2 of the eccentric screw 2 to connect the movable inserting piece 5 with the main body 1; and the number of the first and second electrodes,
when the eccentric screw 2 is turned, the moving insert 5 is displaced along the main body 1.
For the section bar with a cavity on one side and without the cavity on the other side, the existing corner combining is carried out only by penetrating a connecting piece into the cavity of the section bar on the side with the cavity of the section bar, a connecting scheme for combining the corners of the section bar without the cavity is lacked, the side without the cavity of the section bar is only connected through a flat steel sheet, the effect of tensioning the corner combining cannot be achieved, and the strength is not enough.
In this embodiment, organize the angle in-process, the removal inserted sheet that will be connected with group angle connecting piece main part both ends imbeds respectively in two section bars that will organize the angle, rotate the eccentric screw at group angle connecting piece both ends, rotate the in-process, the cam is more and more far away from the cam center with the contact point that removes one side that the inserted sheet is close to the injecting glue hole, the cam lasts and exerts the effort to removing one side that the inserted sheet is close to the injecting glue hole, make the removal inserted sheet at both ends drive two group angle section bars and be close to injecting glue hole department under this effort effect, taut two section bars, it is more stable to make group angle, even the different humidity conditions of the different temperature conditions of section bar are different, also can guarantee group angle effect through rotating the cam, through injecting glue hole to flowing glue cavity injecting glue behind the taut section bar, it is sealed to realize bight.
The group's angle connecting piece of this embodiment drives the section bar through removing the inserted sheet and is close to the main part, and consequently, it is crucial that the connection between removal inserted sheet and the section bar has good fixity.
Preferably, the clip type group corner connector comprises a connecting member 9;
wherein, the movable inserting sheet 5 comprises a driving inserting sheet 10 and a driven inserting sheet 11;
wherein, the eccentric screw 2 hole A2 is positioned on the active insert 10;
wherein, the driving inserting sheet 10 is movably connected with the driven inserting sheet 11 through a connecting component 9;
the driven inserting sheet 11 is used for being matched with the driving inserting sheet 10 to clamp the profile;
preferably, the active inserting sheet 10 is provided with a connecting hole B1;
wherein, the driven inserting piece 11 is provided with a connecting hole B2;
wherein, the connecting member 9 passes through the connecting hole B1 and the connecting hole B2 to connect the driving inserting sheet 10 and the driven inserting sheet 11.
In the preferred scheme of this embodiment, be connected main part and initiative inserted sheet through eccentric screw, will take the initiative the inserted sheet and be connected with driven inserted sheet through connecting elements, during the use, put into the recess of section bar with driven inserted sheet, put the initiative inserted sheet outside the recess, the border of section bar recess inwards extends, the edge of section bar recess is in the middle of initiative inserted sheet and driven inserted sheet this moment, can reduce the distance between initiative inserted sheet and the driven inserted sheet through the adjustment connecting elements, make initiative inserted sheet and driven inserted sheet press from both sides tight section bar recess edge, thereby guarantee to remove being connected between inserted sheet and the section bar and have good fixity. In one embodiment, the connecting member is a screw, the connecting holes B1 and B2 are screw holes, and the distance between the driving insertion piece and the driven insertion piece can be adjusted by rotating the screw.
Example 2:
the main body 1 is provided with a groove C11 or a bulge C12;
wherein, the concave or convex direction of the groove C11 or the convex C12 is parallel to the direction of the main body 1;
wherein, the driven inserting piece 11 is provided with a bulge C21 or a groove C22;
wherein, the convex direction or the concave direction of the convex C21 or the concave C22 is parallel to the direction of the driven inserting piece 11;
wherein, the protrusion C21 or the groove C22 is inserted into the groove C11 or the protrusion C12;
when the cam 8 is farthest from the center and contacts with one side of the hole A2 of the eccentric screw 2 in the direction close to the glue injection hole 6 by rotating the eccentric screw 2, the protrusion C21 or the groove C22 is attached to the groove C11 or the protrusion C12.
When rotating eccentric screw, the initiative inserted sheet receives one that eccentric screw gave and the same effort of direction of rotation, make the initiative inserted sheet take place the displacement along eccentric screw direction of rotation, and initiative inserted sheet and driven inserted sheet are through being connected the component connection, can give effort of connecting element when the initiative inserted sheet receives the frictional force effect, the connecting element can produce an effort to driven inserted sheet, driven inserted sheet rotates under this effort, make driven inserted sheet different to the tight effect of clamp at template recess both sides border with the initiative inserted sheet, thereby make the taut effect of whole junction different when organizing the angle.
In this embodiment, through the driven inserted sheet rotation of recess and bellied grafting structure restriction for driven inserted sheet is the same with the tight effect of clamp of initiative inserted sheet to section bar recess both sides border, and the taut effect of whole junction is the same when guaranteeing to organize the angle.
Preferably, the adjacent side of the side where the protrusion C21 or the groove C22 is located is provided with fastening teeth.
In this embodiment preferred scheme, set up fastening tooth and be used for driving the section bar when fastening and be close to inboard, make the group angle more stable.
Example 3:
the upper surface of the main body 1 is provided with a bulge D1;
wherein, the direction of the bulge D1 is vertical to the direction of the main body 1;
the lower surface of the active inserting piece 10 is provided with a groove D2;
the concave direction of the groove D2 is perpendicular to the direction of the active inserting piece 10;
wherein, the protrusion D1 is in sliding fit with the groove D2.
When the eccentric screw is rotated and the eccentric screw butts against the active inserting sheet to move forwards, the active inserting sheet can be subjected to a friction acting force which is given by the eccentric screw and is the same as the rotation direction, the active inserting sheet is displaced along the rotation direction of the eccentric screw under the action of the friction acting force, a stroke along the rotation direction is generated, so that the active inserting sheet originally moves along the stroke of the main body to tighten the group angle and is partially separated by the rotation direction, and the effect of tightening the group angle by rotating the eccentric screw cannot be achieved.
In this embodiment, the main part passes through eccentric screw with the initiative inserted sheet and is connected, though the purpose of rotating eccentric screw makes the removal inserted sheet take place the displacement along the main part, but the characteristic of screw itself makes eccentric screw can take place the displacement downwards when rotating simultaneously, make unable rotation when screw bottom and section bar contact, continue to rotate and can damage the section bar, through set up protruding D1 in the main part, there is a cavity between protruding and the section bar, this cavity is used for holding the part that eccentric screw turned out downwards, through protruding D1 and recess D2 sliding fit, restrict the position of initiative inserted sheet, make the initiative inserted sheet can only take place the displacement along the main part front and back, guarantee the taut effect of group angle.
Example 4:
the active inserting sheet 10 comprises an adjusting block 12;
wherein, the active inserting sheet 10 is provided with a through hole; and the number of the first and second electrodes,
the through hole is close to the direction of the glue injection hole 6 and is communicated with the hole A2 of the eccentric screw 2;
wherein, the adjusting block 12 is arranged in the through hole;
wherein, the contact surface of the adjusting block 12 and the eccentric screw 2 is provided with an arc-shaped dent 13; and the number of the first and second electrodes,
the curvature of the arc-shaped recess 13 is the same as the curvature of the cam 8.
The cam promotes the initiative inserted sheet to take place the displacement, because the distance size between cam edge and the center is different, promotes in-process cam and is line contact with the initiative inserted sheet all the time, promotes the effort that the initiative inserted sheet gos forward and is used for on one all the time, easily makes the initiative inserted sheet produce deformation to the taut effect of influence.
In the embodiment, the cam is always attached to the arc-shaped recess in the pushing process through the arrangement of the adjusting block, so that the original line contact is changed into surface contact, the active inserting piece cannot deform, and the corner assembling tensioning effect is ensured. In an embodiment, the contact surface with eccentric screw on the regulating block has two arcs sunken, and two arcs sunken intercommunication through such setting purpose fool-proofing for technical staff need not consider the positive and negative during the installation, and it is more convenient to install.
In the rotating process of the eccentric screw, the contact position of the cam and the driving insertion sheet is changed, and the original surface contact is changed into line contact.
Preferably, the adjusting block 12 can be displaced in the through hole, and the displacement direction is perpendicular to the moving direction of the active inserting piece 10.
In the preferred scheme of the embodiment, through the arrangement, in the process of rotating the eccentric screw, only the initial contact is required to be surface contact, in the subsequent rotating process, the acting force of the cam on the adjusting block can be decomposed into the acting force in the moving direction of the active inserting piece and the acting force in the vertical moving direction, the adjusting block is propped against the active inserting piece to generate displacement under the action of the cam, the action of the cam can be balanced by the displacement of the adjusting block in the direction vertical to the moving direction of the active inserting piece, and the contact between the adjusting screw and the adjusting block is always surface contact.
Preferably, the active insert 10 includes:
a spring plate 14;
the left side and the right side of the through hole of the active inserting piece 10 are provided with connecting grooves E1;
wherein, the left and right sides of the adjusting block 12 are provided with connecting grooves E2;
one end of the elastic sheet 14 can be inserted into the connecting groove E1; and the number of the first and second electrodes,
the other end of the spring piece 14 can be inserted into the connecting groove E2.
In the preferred scheme of this embodiment, can guarantee that the initial position of regulating block is the position that regulating block and cam surface contacted through the setting of shell fragment.
Example 5:
the nut 4 is provided with a mark part 15;
wherein the mark 15 is used for marking the position where the cam 8 is farthest away from the center.
When the connecting piece is not connected with the section bar, if the cam is in contact with the active insert at the position farthest from the center, the connection between the eccentric screw and the active insert as well as the connection between the eccentric screw and the main body are tighter, the eccentric screw needs to be rotated in the opposite direction in the installation process to carry out corner combination, and the corner combination efficiency is reduced.
In this embodiment, through such setting for the technician can accurate location cam from the farthest place in center, cam and initiative inserted sheet contact when avoiding eccentric screw to connect main part and initiative inserted sheet, thereby connect the tension influence installation effectiveness.
Example 6:
when the cam 8 is fitted with the arc-shaped recess 13 at the position farthest from the center, the tooth top starting point on the screw rod 3 close to the cam 8 is contacted with the tooth bottom starting point of the screw hole A1.
In the embodiment, when the eccentric screw is rotated to the maximum position, the screw rod is just screwed with the screw hole, so that the fastening effect is achieved.
In the description of the embodiments of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", and the like indicate an orientation or positional relationship.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the embodiments of the invention, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the embodiments of the present invention, it should be understood that "-" and "-" indicate the same range as two numerical values, and the range includes the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A to B" means a range of not less than A and not more than B.
In the description of the embodiments of the present invention, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (11)
1. A clip-type corner-set connector, comprising:
a main body;
an eccentric screw having a threaded shaft and a nut;
moving the inserting sheet;
the main body is provided with a glue injection hole, a glue flowing cavity and a screw hole A1;
the glue flowing cavity is positioned below the glue injection hole;
wherein, the movable insert is provided with an eccentric screw hole A2;
wherein the eccentric screw is provided with a cam; and the number of the first and second electrodes,
the cam is positioned between the nut and the screw rod;
the eccentric screw penetrates through the screw hole A1 and the eccentric screw hole A2 to be connected with the movable inserting piece and the main body; and the number of the first and second electrodes,
when the eccentric screw is rotated, the movable insertion piece is displaced along the main body.
2. The clip-type corner-set connection according to claim 1, comprising:
a connecting member;
the movable inserting sheet comprises a driving inserting sheet and a driven inserting sheet;
wherein the eccentric screw hole A2 is positioned on the active insert;
wherein the driving inserting sheet is movably connected with the driven inserting sheet through a connecting component;
wherein, driven inserted sheet is used for pressing from both sides tight section bar with the cooperation of initiative inserted sheet.
3. The clip-on group corner connector according to claim 2,
the active insertion piece is provided with a connecting hole B1;
wherein the driven inserting sheet is provided with a connecting hole B2;
the connecting member penetrates through the connecting hole B1 and the connecting hole B2 to be connected with the driving inserting sheet and the driven inserting sheet.
4. The clip-on corner-set connection according to claim 3,
the main body is provided with a groove C11 or a protrusion C12;
wherein, the concave or convex direction of the groove C11 or the convex C12 is parallel to the main body direction;
wherein, the driven inserting sheet is provided with a bulge C21 or a groove C22;
wherein, the convex direction or the concave direction of the convex C21 or the concave groove C22 is parallel to the direction of the driven inserting piece;
wherein, the projection C21 or the groove C22 is inserted into the groove C11 or the projection C12;
when the cam farthest from the center contacts with one side of the eccentric screw hole A2 close to the glue injection hole direction, the protrusion C21 or the groove C22 is attached to the groove C11 or the protrusion C12.
5. The clip-on corner-set connection according to claim 4,
and fastening teeth are arranged on the adjacent edge of the edge where the protrusion C21 or the groove C22 is located.
6. The clip-on corner-set connection according to claim 5,
the upper surface of the main body is provided with a bulge D1;
wherein, the direction of the bulge D1 is vertical to the direction of the main body;
the lower surface of the driving inserting sheet is provided with a groove D2;
the concave direction of the groove D2 is vertical to the direction of the active inserting sheet;
wherein, the protrusion D1 is in sliding fit with the groove D2.
7. The clip-type corner-set connection according to claim 6, wherein the active tab comprises:
an adjusting block;
wherein the active inserting sheet is provided with a through hole; and the number of the first and second groups is,
the through hole is close to the glue injection hole and communicated with the eccentric screw hole A2;
the adjusting block is arranged in the through hole;
wherein, the contact surface of the adjusting block and the eccentric screw is provided with an arc-shaped recess; and the number of the first and second electrodes,
the curvature of the arc-shaped concave is the same as that of the cam.
8. The clip-on corner-set connection according to claim 7,
the adjusting block can displace in the through hole, and the displacement direction is perpendicular to the moving direction of the active inserting sheet.
9. The clip-type group corner connector of claim 8, wherein the active tab comprises:
a spring plate;
the left side and the right side of the active insertion sheet through hole are provided with connecting grooves E1;
the left side and the right side of the adjusting block are provided with connecting grooves E2;
one end of the elastic sheet can be inserted into the connecting groove E1; and the number of the first and second electrodes,
the other end of the elastic sheet can be inserted into the connecting groove E2.
10. The clip-on corner-set connection according to claim 9,
the nut is provided with a mark;
wherein the mark is used for marking the position of the cam farthest from the center.
11. The clip-on corner-set connection according to claim 10,
when the cam is fitted with the arc-shaped recess at the position farthest from the center, the tooth top starting point on the screw rod close to the cam is contacted with the tooth bottom starting point of the screw hole A1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211295516.4A CN115613941A (en) | 2022-10-21 | 2022-10-21 | Clamping piece type corner combining connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211295516.4A CN115613941A (en) | 2022-10-21 | 2022-10-21 | Clamping piece type corner combining connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115613941A true CN115613941A (en) | 2023-01-17 |
Family
ID=84865398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211295516.4A Pending CN115613941A (en) | 2022-10-21 | 2022-10-21 | Clamping piece type corner combining connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115613941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117571477A (en) * | 2024-01-17 | 2024-02-20 | 四川名人居门窗有限公司 | Device and method for detecting tensile strength of corner combining adhesive |
-
2022
- 2022-10-21 CN CN202211295516.4A patent/CN115613941A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117571477A (en) * | 2024-01-17 | 2024-02-20 | 四川名人居门窗有限公司 | Device and method for detecting tensile strength of corner combining adhesive |
| CN117571477B (en) * | 2024-01-17 | 2024-05-10 | 四川名人居门窗有限公司 | Device and method for detecting tensile strength of corner combining adhesive |
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