TWI243871B - Clamping structure for a doorframe - Google Patents

Abstract

This invention relates to a clamping structure for a doorframe, including: a doorframe body, a clamping member and an urging member. The doorframe body has a base with opposing sides extending with support arms having slant faces and extending in the same direction. The clamping member is received in a receiving space formed between the two support arms. The clamping member is provided on its clamping portion with oblique faces corresponding to the slant faces. The bottom of the clamping portion is of a continuous wavy profile with channels. The urging member includes side panels that are secured to opposing sides of the doorframe body. The bottoms of the side panels are of a continuous wavy profile with retaining portions corresponding to the channels. When the clamping member moves downwards, the oblique faces of the clamping portion would cause the relative, inward movement between the clamping portion and the bottoms of the side panels upon being guided by the corresponding slant faces, so as to generate two clamping and urging forces thereby achieving the effect of securing and tightly clamping a sheet of glass.

Description

1243871

[Technical Field of $ 10A Shu Sun to which the invention belongs] ^. The present invention is to provide a clamping structure for door frames, in particular, it can apply a pressing force on the glass to achieve stable and tight clamping of the glass. The purpose is to prevent the glass goblets from falling, falling or shaking during use. [Prior art] Press' Please refer to the sixth figure, which is a conventional side sectional view. It can be clearly seen that the glass D is mainly fixed in the valley space A 1 of the door frame A by using silicone glue. And when the glass d is installed in the door frame A, it must be kept in a vertical shape, so as to avoid the glass D tilting during installation due to the shift of the center of gravity, so it must be accurately placed and broken during the solidification of the silicone. Glass D is in a vertical state to ensure the accuracy of assembly, but because Shi Xijiao is soft at the beginning of cementing, you must always pay attention to whether glass D is in a vertical state during assembly. Therefore, this The conventional overall design still has the lack of time-consuming assembly, which affects the smoothness of the overall assembly production. Furthermore, driven by the above-mentioned reasons, the inventor solved the above problem by submitting "the structural improvement of the door frame = a patent application" on November 12, China, and this case has been announced in the fifth No. 42 Erli 96 is on file, please refer to the seventh picture, it is another practice ~ A sectional view, as can be clearly seen from the figure, it is mainly provided on the side of the main body of the door frame for clamping The clamping space B 1 into which the piece C is placed, and the elastic part C 1 is extended below the shape of the clamping piece 0, and the corresponding guide slope C 1 1 is provided at the bottom of the elastic part C 1 and the clamping space = direction. , B 1 1, so, ^ σ 1 exerts a downward force on the top of the holding member C with the adjusting element B 2, and P 利

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The elastic part is opposite to the directional part c and 'this clamping is easy to be cracked by the spring, and then there is a shadow' still has the need of the person who is waiting to enter 1 1 to make this compact and simple and the part c 1 C 1 is too smooth It will be insured during sex, so it will be necessary, and the second elastic one will provide one in glass glass D to destroy the clamping member ', and it will slide down in this life. When the sheet is tight, the surface is broken and the structure is broken. The design of the structure is only the case. The industry C 1 squeezes one room along the inside. This kind of design only works. If the sex part C 1 sounds as a whole when it is assembled The group holding strength has glass D. The state of the guide slope C to be developed in one step. By achieving the operation and using the clamping force of the elastic part, it is easy to make the glass production, and the glass D clamp must be used in the direction of danger of improvement. Stable failure D fixation—The custom failure that fits too much on the glass D form c and the transfer failure is from the [contents of the invention] multi-party evaluation and the invention is extended by the continuous trial patent. The beveled surface corresponding to the other pressing component end is continuously bent at the above-mentioned missing 'is to collect relevant information, through ^ placement, and based on years of experience accumulated in this industry, after modification, began to design this kind of door frame The new type of if holding structure is that the two sides of the base of the door frame body are co-directional arms, and a clamping element ΐ r = is formed between the two arms, and the clamping part of the clamping element is There are grooves that are continuously bent at the bottom end of the guide and the clamping portion, and are respectively located on the two sides of the door frame main body, and corresponding to the four grooves on the bottom plate of the side plate, so as to form a ring phase.

1243871

V. Description of the invention (3) The corresponding structure of the buckle 'When the clamping element will be guided through the corresponding guide slope, the positioning portion gradually generates a relative inward dislocation force to achieve a stable, dense slope glass that falls off and slides during use. Or when it is downwardly displaced, the inclined surface of the clamping portion further causes the clamping portion and the bottom end of the side plate to move, thereby forming two purposes for tightly clamping the glass, thereby preventing shaking. [Embodiment] At the same time, the main frame main part of the main body of the door frame is divided into 1 and the inner side is formed with a clampable element extending 12 1 with a plurality of bends 2 3 and the drawing and the structure are based on the case at the base Adjacent two space shapes should be on the same side of the inclined plane, and a continuous supply gasket can be set to clearly see the element 2 and described later. There is a perforation with a perforated arm and a pair of arms 2 placed into one of the base 2 'and Two sides 2 2 1 2 and the other two clamped in and out of the pressing element of the present invention, among which: 1 1 1 of 1 2, and the surface 1 2 1 accommodates the space 1 and is in the clamping portion 2 ′ Keep the space 2 away from the two holding portions 2 2 Holding space 2 In order to achieve the above-mentioned purpose and effect, the structure of the present invention is as follows for the purpose of the present invention. Read the first and second pictures, from the figure 1, the detailed structure of the clamping structure, the body 1 is set on the side to extend in the same direction is provided with a clamping element for the corresponding 2 to have the corresponding oblique stop 2 2 Sliding part 2 2 Groove 2 2 3 Preset glass 5 The technical means and preferred embodiments used in the present invention are described in detail with its features and the clamping joint 3 of the three-dimensional appearance door frame of the present invention, so the base 1 1 , And two arms 1 2 and the other two arms 1 10. Base 2 1 2 sides 2 are provided on the outside 2 with bevel 2 2 1 2 2 The bottom end is separated by 0 °

1243871 V. Description of the invention (4) The pressing element 3 has a base portion 3 1, and the base portion 31 is provided with a through hole 3 1 1 through which the adjusting element 4 can pass, and the two sides of the base portion 3 1 are Side plates 3 2 are connected respectively, and the bottom ends of the two side plates 3 2 are each continuously bent with a positioning portion 3 2 1 corresponding to the groove 2 2 3; further, the base portion 31 of the pressing element 3 and the side plate 3 2 can be made as one piece, and can also be separated. According to the needs or design of the user, it can be assembled more, and the clamping space 2 frame of the clamping element 2 can be inserted through the above-mentioned components. The accommodating space 1 of the main body 1 and the inner space 2 1 are tightly abutted against the main body of the door frame i. Then, the side plate 3 2 of the pressing member 3 and the positioning portion 3 2 of the side plate 32 are pressed. 31 of the through holes 3 1 1 is an integral structure with the present invention. ~ In the configuration, first place the cymbal 2 3 in 0, and then continue to insert the clamping element 2 into the door ', so that the positioning of the inclined surface 2 of the clamping portion 2 2 and the guiding inclined surface 1 2 1 can be set separately. On the two sides of the main body of the door frame, 1 is inserted into the corresponding groove 2 2 3 and connected to the side plate 3 2 so that the perforations 1 1 1 correspond to each other, which can be completed. Please refer to the third, ^ ^ ^ _ The front side section and the user's position are not shown in the figure. It is the drawing of the present invention. The figure 2 and the side view section space 20 after clamping can be clearly seen. Insert the clip of the holding element 2 and continue to adjust the adjusting element 4 from the upper part to the inside of the gasket 2 3 and inside 1 1 to make the adjusting element through-hole 3 1 1 and the hole i 2 1 surface, and then apply- Next: Force on the base of the clamping element 2 to drive the main body of the door frame: Use a hand tool to adjust the application body 1 and the clamping 70 pieces 2 to be relatively far apart, and

Page 8 1243871 V. Description of the invention (5) Because the thickness of the clamping portion 2 2 is downwardly displaced from the support arm, its inclined surface 21 is guided, so that the pressing force of the clamping portion 2 causes the clamping The part 2 has a clamping part 2 2 which gradually produces a downward action 2 on the glass 3 to form the first reinforcing adjustment element 4 on the glass 3. After the force is saturated, it will stop operating on the side plate 3 2 and due to the force of the two side plates 3 When it is too large, the side plate 3 2 will gradually move the force to the positioning portion 3 2 1 and force the bottom portion of the clamping portion 2 2 through the positioning portion 3 2 to form a second pressing force; That is, when the above two pressing sections 22 2 of the clamping section 22 are pressed tightly to prevent a single crack or even breakage in a single place on the glass 5, friction resistance can be used at the same time to prevent glass from forming a comparative Good closeness. 1 2 The thickness is thin. When the clamping portion 22 at 2 2 1 also spreads outward through the corresponding guide slope 1 2, the force is smaller than the support arm 1 2 2 acting in the opposite direction and inward, thereby causing the action of inward displacement, and Make the second clamping channel press the clamping force tightly, and then continue the force 'When the door frame body 1 and the clamping element' bring the other downward force to the second 2 and the thickness is thinner. The combination of 1 inward and lateral 1 and the groove 2 2 3 can be formed downward and upward, so that the inward movement can form a more stable holding force on the glass 5 'and then hold the force. It is also possible to disperse the stress points on the glass 5 through the clips 2 and the force of the glass 5 causes the surface of the glass 5 to be increased by the spacers 2 3 and the glass 5 to fall or shake when hanging. The main correspondence between the main 3 loops of the invention is to protect the key points, and the force points, and the pad is characterized by the use of a clamping structure to form two forces simultaneously through the anti-slip part 2 2 pieces 2 3 to increase and glass @ The force of the component 2 and the pressing component being tightly held is mainly 3 to disperse the frictional resistance between the glass 3 and the 3,

1243871 V. Description of the invention (6) To achieve stability, fall-off, sliding, or non-limiting setting on the two sides or within the scope of the same simple repair patent, the above details are just clear, but other changes and modifications have not been removed. In summary, according to the above-mentioned enhancement of the effect, according to the law, the person's hard work was stated, and the inventor determined the purpose of close clamping, so as to prevent the glass 5 from shaking during use; and the above detailed description _ door frame clamping The structure is parallel to the glass 5 side. It can also be provided on one side of the glass 5 at the same time. One or more clamping structures and equivalent structural changes should be included in the present invention. It is stated that a preferred and feasible embodiment of the present invention = the examples are not intended to define the present invention < the scope of the patent should be completed within the spirit of the technology disclosed by the present invention and should be included in the scope of the present invention In the scope of the patent, the clamping structure of the door frame of the present invention is obviously novel, creative and exclusive when in use: It is clear that if there is any copy of the Jun Bureau; it is impeccable to cooperate with each other, and feel a sense of convenience. Θ oral communication means

1243871 Schematic description of the illustration, simple description, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, diagram, etc. The side view of the view is divided into the front tense and the body holder. The clips are made in the Mingfa. This book is a sectional view of the system. View side. The plane is cut from the back, the side is cut, the side is clamped, the side is used from the side, the exercise is used, and the exercise is used to explain the f symbol element.

Inter-body Main space Framed door capacity 1 ο IX Arm support 2 holes Base wear

2 IX plane Oblique guide between element space section Holding section holding surface Clip base clip slope N N 、 2 0 12 1 2 2 2 2 2 βτ stand chute piece recess pad 2 3 3 2 2 2 2 2

3 3 pieces Tight part Base plate side 2 3

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Claims (1)

1243871 VI. Scope of patent application 1, a kind of clamping structure of door frame, which is composed of urging elements, and 1: In the door frame main body and clamping element, two sides of the base of the door frame main body are adjacent to each other by two arms. The inner side is provided with a phase; two and two are formed with a central holding element and can be placed in the two sides of the base of the two clamping elements extending in the same direction; Corresponding bevels; and: ς = bottom ends are respectively continuously bent with grooves, and the other two are "holding clips: there is a clamping space for preset glass placement; and, .4 forms ί: : The two sides of the base part are respectively connected to the main body of the door frame_ and are continuously bent at the bottom of the side panel with opposite grooves: 2 = The door frame of the door frame described in item i of the patent scope is the base of the door frame The base provided with at least one or more tight-fitting pieces is provided with an adjustable element = corresponding through hole. The perforation is relative to the clamping structure of the door frame as described in item i of the patent application scope. The second part of the component is provided with a plurality of anti-slips on the inside of the clamping portion. The clamping structure of the door frame described in item ^; The clamping structure of the clamping element can be further placed in the misplacement space of the clamping element. The clamping structure of the door frame as described in item 1 of the scope of patent application is urgent. The base of the element and the side plate can be made in one piece. Page 13