Transmission rod and connecting assembly

Abstract

The utility model discloses a transmission rod and a connecting assembly, the transmission rod comprises a base and a clamping plate arranged on the base, the middle of the base is connected with the clamping plate through two opposite vertical plates, the two sides of the clamping plate protrude relative to the vertical plates to form clamping positions, and the clamping positions are arranged on the base. The clamping plate is arranged on the base so that a main supporting space can be formed between the clamping plate and the base, the outer side of the base protrudes in the vertical direction so that a limiting sliding face can be formed, and the top face of the clamping plate serves as a screw abutting face. The transmission rod does not need to be punched, the manufacturing process is reduced, the cost is reduced, the transmission rod can fill up accumulated errors of all parts, and stepless debugging can be achieved due to the fact that no mounting hole is formed and accessories are connected through a clamping structure. And the transmission rod can be connected and installed with various accessories, and the accessories can be installed at any position of the transmission rod. And the accessory is connected by adopting a plurality of screws, so that the strength value is doubled, and the connection part of the transmission rod and the accessory is prevented from being loosened during operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window technical field, concretely relates to a transmission rod and connecting assembly. BACKGROUND

[0002] The door and window lock sealing property is produced by the cooperation of the lock point and the lock seat of each accessory acted by the transmission rod, the conventional transmission rod needs to punch on the transmission rod, and the hole is used for being connected with other accessories, if the door and window processing has deviation or the transmission rod size is abnormal, will lead to the accessory not smooth or cannot reset in transmission, and the window sash lock is not reasonable, causes the poor air tightness. SUMMARY

[0003] In view of the above technical problem, the utility model provides a transmission rod and connecting assembly, need not punch and can realize stepless adjustable, can be applied to various door and window profiles, humanized design, can be widely used.

[0004] In order to solve the above technical problem, an embodiment of the utility model adopts a technical scheme: provide a transmission rod, the transmission rod includes base and the clamping plate that sets up on the base, the base middle part is connected with the clamping plate through two opposite vertical plate, the clamping plate both sides are relative the vertical plate and form the clamping site that protrudes, to make the clamping plate with the base form main support space, the base outside is protruding to and down direction, to form the limiting sliding surface, the clamping plate top surface is as the screw top face.

[0005] Among them, the base bottom surface is concave and forms one or more inner grooves respectively.

[0006] Among them, the hollow top space is formed between the vertical plate.

[0007] In order to solve the above technical problem, another technical scheme adopted by the utility model is: provide a connecting assembly, the connecting assembly includes the transmission rod described above, still include the corner ware and lock point accessory with transmission rod cooperation and connect.

[0008] Among them, the corner ware and the lock point accessory all are provided with installation groove, the transmission rod is connected with the corner ware and the lock point accessory through the installation groove.

[0009] Among them, the transmission rod is further fixedly connected with the corner ware and the lock point accessory through the screw.

[0010] Among them, the corner ware is further provided with observation hole.

[0011] Among them, the corner ware is further provided with locking hole.

[0012] The utility model discloses beneficial effect is: distinguish from prior art's condition, the utility model embodiment provides a kind of transmission rod and connecting assembly, the transmission rod does not need to punch, reduce manufacturing process, reduce cost, and transmission rod can fill up the cumulative error of each component, because there is no mounting hole, using clamping structure connecting accessory, so can stepless debugging.The transmission rod of the utility model breaks through the connection mode of traditional transmission rod, humanization design, can be widely used.And can be connected with a variety of accessories installation, transmission rod end surface side can install accessory, transmission rod arbitrary position can also install accessory.Moreover, multiple screw mode is connected on accessory, intensity value doubles, avoid in operation, the connecting place of transmission rod and accessory loosens. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the schematic diagram of transmission rod overall structure;

[0014] Figure 2 It is the schematic diagram of transmission rod cross section structure;

[0015] Figure 3 It is the schematic diagram of transmission rod cross section structure;

[0016] Figure 4 It is the schematic diagram of transmission rod cross section structure;

[0017] Figure 5 It is the schematic diagram of transmission rod cross section structure;

[0018] Figure 6 It is the schematic diagram of connecting assembly structure;

[0019] Figure 7 It is the schematic diagram of connecting assembly structure;

[0020] Figure 8 It is the schematic diagram of connecting assembly structure.

[0021] Mark explanation in drawing:1, transmission rod;2, lock point accessory;3, corner ware;11, base;12, clamping plate;13, vertical plate;14, clamping site;15, main support space;16, limit sliding surface;17, screw jacking surface;18, inner recess;19, top space;4, installation groove;5, tighten screw;31, observation hole;32 locking hole. DETAILED DESCRIPTION

[0022] In order to facilitate understanding the utility model, below will be with reference to relevant drawing more comprehensive description to the utility model. The preferred embodiment of the utility model is given in the drawing. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0024] Referring to Figures 1-8 , respectively, the structure of the transmission rod and the connecting assembly of the utility model and the structure of its components, as shown in the figure, the utility model embodiment provides a transmission rod, the overall structure includes base 11 and clamping plate 12 set on base 11, the middle part of base 11 is connected with clamping plate 12 through two opposite vertical plates 13, the two sides of clamping plate 12 are protruded relative to vertical plate 13 to form clamping position 14, so that main support space 15 is formed between clamping plate 12 and base 11, the outside of base 11 is protruded in up-down direction to form limiting sliding surface 16, the top surface of clamping plate 12 is used as screw top surface 17.

[0025] The transmission rod of the utility model, main support space supports accessories installation, effectively strengthens the strength of transmission rod. Through limiting sliding surface, the transmission rod is clamped in profile groove and slides stably, when used conventionally, the limiting sliding surface of the two sides of transmission rod is limited by the transmission groove of door and window profile, preventing transmission rod from separating from profile slot.

[0026] And through clamping position, when transmission rod is connected with other accessories, prevent accessories from loosening with transmission rod, always keep stable cooperation.

[0027] When transmission rod is connected with other accessories, screw is tightened, and accessories are clamped firmly, so that transmission is carried out, door and window initial installation often needs to be debugged, the installation position of transmission rod and accessories is debugged, screw is loosened, transmission rod is moved to appropriate position, and screw is tightened again. After the installation position of transmission rod and accessories is determined, screw is tightened from screw top surface to screw through position of transmission rod, so that it can be ensured that accessories and transmission rod will not loosen in daily use.

[0028] Among them, in a possible implementation mode, the bottom surface of base 11 is concave to form one or more concave grooves 18.

[0029] One or more concave grooves can be used for sundries, dust grooves, and can avoid cement or mortar or foreign matter from being clamped between transmission rod and transmission groove of door and window profile during work, ensure smooth sliding of transmission rod and eliminate abnormal noise.

[0030] Among them, in a possible implementation mode, hollow top through space 19 is formed between vertical plates 13.

[0031] The hollow top-through space can be used for when the screw is screwed through the thick transmission rod, the foreign matter is screwed through, the foreign matter is left in the top-through space, and the normal operation of the transmission rod is not affected.

[0032] The transmission rod and the accessory connection mode of the utility model are clamping type, no need to punch on the transmission rod, reduce the manufacturing process, reduce the cost, the transmission rod can fill the cumulative error of door and window parts processing and because there is no installation hole, the clamping structure is connected with the accessory, so it can be infinitely adjusted. After the installation position of the transmission rod and the accessory is determined, the screw is tightened to the screwing position through the transmission rod, so that the accessory and the transmission rod can not be loose in daily use. The transmission rod breaks through the traditional transmission rod connection mode, and is humanized design, which can be widely used.

[0033] Based on the transmission rod structure of the utility model, the transmission rod of the utility model can be applied to various door and window profiles, and after cooperation and fixation, it can be seen from the Figures 4-5 .

[0034] Based on the structure design of the transmission rod of the utility model, the utility model further provides a connecting assembly, which comprises the above-mentioned transmission rod 1 and further comprises a corner turning device 3 and a lock point accessory 2 connected with the transmission rod 1.

[0035] Among them, in one possible implementation, the corner turning device 3 and the lock point accessory 2 are both provided with an installation slot 4, and the transmission rod 1 is connected with the corner turning device 3 and the lock point accessory 2 through the installation slot 4.

[0036] Among them, in one possible implementation, the transmission rod 1 is further fixedly connected with the corner turning device 3 and the lock point accessory 2 through the tightening screw 5.

[0037] Among them, in one possible implementation, the corner turning device 3 is further provided with an observation hole 31.

[0038] Among them, in one possible implementation, the corner turning device 3 is further provided with a locking hole 32.

[0039] The lock pin installed through the corner turning device locking hole and the lock pin on the lock point accessory form a multi-lock point structure, so that the air tightness of the window sash and the strength when the whole window is closed can be enhanced.

[0040] Based on the structure of the transmission rod of the utility model, the following briefly introduces the connection mode of the transmission rod and the accessory: as Figure 6 shown in the figure

[0041] 1, the transmission rod is inserted into the installation slot of the accessory according to the arrow direction, the size position is adjusted after installation, in the adjustment process, the transmission rod slides in the accessory, slides to the ideal range size position, and then tightens the screw, to ensure that the transmission rod and the accessory are integrated, that is, the accessory also moves together when the transmission rod slides.

[0042] 2. After debugging, tighten the set screw through the transmission rod to ensure that the parts and transmission rod will not loosen during daily use;

[0043] 3. The transmission rod can be connected and installed with various accessories. Accessories can be installed on the end face of the transmission rod, or at any position on the transmission rod.

[0044] The way the accessories are fixed to the transmission rod, such as Figures 7-8 As shown:

[0045] 1. During the adjustment of the transmission rod and accessories, the accessories can be moved in the direction of the arrow to ensure that they are adjusted to the appropriate position.

[0046] 2. After determining the position of the parts, tighten the screws through the transmission rod to prevent the transmission rod from being loosened during heavy operation;

[0047] 3. Multiple screws are used to connect the parts, doubling the strength and preventing the connection between the transmission rod and the parts from loosening during operation.

[0048] The transmission rod of this utility model allows for loosening of screws and adjustment of the component's position during the debugging phase. An observation hole at the component's connection point allows for viewing the transmission rod's position within the component, facilitating debugging. Once operation is smooth or the rod has fully reset, the screws are tightened. After debugging, the screws are tightened with a tool until they pierce the transmission rod, ensuring that the component and transmission rod will not loosen during daily use.

[0049] The above detailed description of the transmission rod and connecting components of this utility model, in conjunction with the accompanying drawings, illustrates that the transmission rod of this utility model requires no drilling, reducing manufacturing processes and lowering costs. Furthermore, the transmission rod can compensate for accumulated errors in various components. Because there are no mounting holes and a clamping structure is used to connect the accessories, stepless adjustment is possible. This utility model's transmission rod breaks through the traditional connection mode of transmission rods, featuring a user-friendly design and wide applicability.

[0050] The transmission rod can be connected and installed with various accessories. Accessories can be installed on the end face of the transmission rod, or at any position on the transmission rod. Moreover, the accessories are connected using multiple screws, doubling the strength and preventing loosening at the connection between the transmission rod and the accessories during operation.

[0051] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A transmission rod, characterized in that, The transmission rod includes a base and a clamping plate disposed on the base. The middle part of the base is connected to the clamping plate through two opposing vertical plates. The two sides of the clamping plate protrude relative to the vertical plates to form clamping positions, so that a main support space is formed between the clamping plate and the base. The outer side of the base protrudes in the upward and downward direction to form a limiting sliding surface. The top surface of the clamping plate serves as a screw tightening surface.

2. The transmission rod according to claim 1, characterized in that, The bottom surface of the base is recessed to form one or more internal grooves.

3. The transmission rod according to claim 1, characterized in that, A hollow, through-hole space is formed between the vertical plates.

4. A connecting component, characterized in that, The connecting assembly includes the transmission rod as described in any one of claims 1-3, and further includes a corner unit and a locking point accessory that are connected in conjunction with the transmission rod.

5. The connecting component according to claim 4, characterized in that, Both the corner bracket and the locking point accessory are provided with mounting slots, and the transmission rod is connected to the corner bracket and the locking point accessory through the mounting slots.

6. The connecting component according to claim 5, characterized in that, The transmission rod is further fixedly connected to the corner unit and the locking point accessory by tightening screws.

7. The connecting component according to claim 4, characterized in that, The corner device is also equipped with an observation hole.

8. The connecting component according to claim 4, characterized in that, The corner mechanism is also equipped with a locking hole.

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