Front and rear lifting glass walls of a pop-up RV sunroom

Abstract

The present invention relates to a front and rear lifting glass wall for a pop-up RV sunroom, including an RV box body. An elevating roof is installed above the box body. Both the front and rear sides of the elevating roof are provided with openable and closable glass walls. The glass walls are driven by a driving motor installed on a bracket to rotate a chain. At this time, a connecting rod structure fixed to the chain drives the front and rear glass walls to slide in a pre-set glass wall slide rail, and the front and rear glass walls of the sunroom are opened and closed. The opening and closing of the front and rear glass walls of the present invention can be realized through a driving motor and a chain and gear mechanism. Its structure is simple, the operation is convenient, and it is stable and reliable, realizing the opening and closing of the front and rear glass walls of the sunroom; when the front and rear glass walls of the sunroom are opened, the pop-up RV sunroom can be in close contact with nature.

Description

Technical Field

[0001] The present invention relates to a pop-up motorhome, specifically to the front and rear lifting glass walls of a pop-up motorhome sunroom, belonging to the technical field of motorhome modification. Background Art

[0002] With the development of the motorhome industry, motorhome manufacturers are making more and more use of the space on the motorhome roof, so there are more and more pop-up motorhomes; when the motorhome is in the parked state, the roof of the motorhome is raised to form a sealed sunroom. At this time, the room can be used as a bedroom and a balcony, which can prevent rain and wind and protect privacy; however, the surrounding space of this pop-up sunroom is sealed and cannot interact with the surrounding environment, and it is impossible to have close contact with nature. Summary of the Invention

[0003] The object of the present invention is to provide a front and rear lifting glass wall for a pop-up motorhome sunroom with reasonable structure and convenient use. The driving motor drives the chain to rotate, and at this time, the connecting rod structure fixed on the chain drives the front and rear glass walls to slide in the pre-set glass wall slide rails, realizing the opening and closing of the front and rear glass walls of the sunroom.

[0004] To achieve the above object, the technical solution adopted by the present invention is as follows: A front and rear lifting glass wall for a pop-up motorhome sunroom, including a motorhome box body, an elevating roof is installed above the box body, and both the front and rear sides of the elevating roof are installed with openable glass walls. The glass walls are driven by a driving motor installed on a bracket to drive the chain to rotate. At this time, the connecting rod structure fixed on the chain drives the front and rear glass walls to slide in the pre-set glass wall slide rails, and the front and rear glass walls of the sunroom are opened and closed.

[0005] Further, it includes an installation sleeve arranged on the pop-up electric push rod, a profile installation bracket fixed on the installation sleeve, a motor installation profile fixed on the profile installation bracket, a slide rail fixed on the motor installation profile, a motor adapter bracket, a motor installation bracket, a driving motor, a chain driven by the driving motor, a gear, a chain adapter bracket and the front and rear glass walls, and a glass wall upper bracket, a two-wheel bracket and a single-wheel bracket arranged on the front and rear glass walls.

[0006] The straight slide rail is fixedly connected with the motor installation profile; the bent slide rail is fixedly connected with the installation sleeve; the end of the straight slide rail is connected to one end of the bent slide rail.

[0007] The motor adapter bracket is fixedly connected with the motor installation profile and is fixedly connected with the motor installation bracket.

[0008] The driving motor is fixedly installed on the profile frame through the motor installation bracket.

[0009] The gear is rotatably connected with the installation sleeve.

[0010] The chain is meshed and connected with the gear and the drive motor; and is fixedly connected with the chain transfer bracket;

[0011] Both ends of the motor synchronizing rod are respectively connected with the drive shaft of the drive motor through the shaft sleeves of the drive motor to ensure synchronization;

[0012] The front and rear glass walls are fixedly connected with the single-wheel bracket and are fixedly connected with the upper bracket of the glass wall;

[0013] The two-wheel bracket is rotatably connected with the upper bracket of the glass wall and is fixedly connected with the chain transfer bracket;

[0014] The roller ends of the two-wheel bracket and the roller end of the single-wheel bracket are slidably connected with the straight slide rail and the curved slide rail.

[0015] Furthermore, upper brackets of the glass wall are symmetrically installed at both ends of the top of the glass wall. The bearing holes on the upper brackets of the glass wall are aligned with the non-roller ends of the two-wheel bracket, and are fastened to the two-wheel bracket by inserting a processing bolt into the bearing hole; the roller ends of the two-wheel bracket are aligned with the holes of the chain transfer bracket, and are fastened by inserting a bolt into the hole.

[0016] Furthermore, the front and rear lifting glass walls have two states of opening and closing. When in the open state, the upper straight slide rail is fixed on the motor installation profile through spring nuts and bolts, the curved slide rail is aligned with the straight slide rail and fixed on the installation sleeve, and the roller ends of the two-wheel brackets and the roller end of the single-wheel bracket at both ends of the upper part of the front and rear glass wall assemblies slide into the lower straight slide rail along the curved slide rail track and are aligned with the curved slide rail, and are fixed on the installation sleeve through spring nuts and bolts. At this time, the front and rear glass wall assemblies are assembled into the straight slide rail and the curved slide rail tracks;

[0017] One end of the motor transfer bracket is fixed on the motor installation profile through spring nuts and bolts, the other end of the motor transfer bracket is fixed with one end of the motor installation bracket through bolts, and the drive motor is fixed to the other end of the motor installation bracket through bolts; the gear is fixed to the installation sleeve through bearings and processing nuts, and is kept concentric with the drive shaft of the drive motor. The chain is meshed with the gear teeth of the gear and the drive motor, and finally the lug on the chain is fastened to the chain transfer brackets at both ends of the upper part of the front and rear glass wall assemblies through bolts to complete the entire front and rear glass wall moving device

[0018] The beneficial effects of the present invention are as follows:

[0019] (1) For the front and rear lifting glass walls of the sunroom of a pop-up RV in the present invention, both the opening and closing of the front and rear glass walls can be realized through the drive motor and the chain and gear mechanism, and the structure is simple, the operation is convenient, and it is stable and reliable.

[0020] (2) The front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention can be controlled to open. At this time, the sunroom can be used as an open-air balcony, providing a sunny life with fresh air and a refreshed mood for RV users.

[0021] (3) The front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention are lifted and opened on a predetermined track, and there is no danger of accidental injury even if the mechanism is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the closed state of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0023] Figure 2 It is a three-dimensional schematic diagram of the open state of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0024] Figure 3 It is a schematic diagram of the opening structure of the front glass wall of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0025] Figure 4 It is a schematic diagram of the closed structure of the front glass wall of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0026] Figure 5 It is an enlarged view of the structure at the motor of the front glass wall of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0027] Figure 6 It is an enlarged view of the structure at the synchronizing rod of the front glass wall of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0028] Figure 7 It is an enlarged view of the structure at the sleeve of the front glass wall of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0029] Figure 8 It is a schematic diagram of the structure of the front and rear glass walls of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0030] Figure 9 It is an enlarged view of the installation of the single-wheel bracket of the front and rear glass walls of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0031] Figure 10 It is an enlarged view of the installation of the double-wheel bracket of the front and rear glass walls of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0032] Figure 11 It is an enlarged view of the structure of the profile installation bracket of the front and rear lifting glass walls of the sunroom of the pop-up RV of the present invention.

[0033] Description of the Drawings: 10 - driving motor, 11 - motor mounting bracket, 12 - motor adapter bracket, 13 - motor mounting profile, 14 - straight slide rail, 15 - bent slide rail, 16 - chain, 17 - gear, 18 - mounting sleeve, 19 - motor synchronizing rod, 20 - profile mounting bracket, 21 - front and rear glass walls, 22 - chain adapter bracket, 23 - two-wheel bracket, 24 - single-wheel bracket, 25 - upper bracket on the glass wall. Detailed Implementation Manner

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] A front and rear liftable glass wall for a lift-top RV sunroom, comprising a mounting sleeve arranged on a lift-top electric push rod, a profile mounting bracket 20 fixed on the mounting sleeve, a motor mounting profile 13 fixed on the profile mounting bracket, a slide rail fixed on the motor mounting profile, a motor adapter bracket 12, a motor mounting bracket 11, a driving motor 10, a chain 16 driven by the driving motor, a gear 17, a chain adapter bracket 22, front and rear glass walls 21, as well as an upper bracket 25 on the front and rear glass walls, a two-wheel bracket 23, and a single-wheel bracket 24.

[0036] Wherein, the mounting sleeve is fixedly connected to the lift-top electric push rod; the profile mounting bracket is fixedly connected to the mounting sleeve; the motor mounting profile is fixedly connected to the profile mounting bracket; the straight slide rail is fixedly connected to the motor mounting profile; the bent slide rail is fixedly connected to the mounting sleeve; the motor adapter bracket is fixedly connected to the motor mounting profile and is fixedly connected to the motor mounting bracket; the driving motor is fixedly connected to the motor mounting bracket; the gear is rotatably connected to the mounting sleeve; the chain is meshed with the gear and the driving motor and is fixedly connected to the chain adapter bracket; the motor synchronizing rod is axially sleeved with the driving motor; the front and rear glass walls are fixedly connected to the single-wheel bracket and are fixedly connected to the upper bracket on the glass wall; the two-wheel bracket is rotatably connected to the upper bracket on the glass wall and is fixedly connected to the chain adapter bracket; the roller ends of the two-wheel bracket and the single-wheel bracket are slidably connected to the straight slide rail and the bent slide rail;

[0037] Further, the top end of the mounting sleeve is fastened to the top flange of the lift-top electric push rod by bolts;

[0038] Further, the profile mounting bracket is fixed on the mounting sleeve by spring nuts and bolts;

[0039] Further, the motor mounting profile is fixed on the profile mounting bracket by spring nuts and bolts;

[0040] Further, the straight slide rail is fixed to the motor mounting profile by spring nuts and bolts; the bent slide rail is fixed to the mounting sleeve by spring nuts and bolts;

[0041] Further, one end of the motor adapter bracket is fixed to the motor mounting profile by spring nuts and bolts, and the other end is fixed to the motor mounting bracket by bolts and nuts;

[0042] Further, the top of the drive motor is fixed to the motor mounting bracket by bolts;

[0043] Further, the gear is fixed to the mounting sleeve by a bearing and a machining nut;

[0044] Further, the groove of the chain is meshed and connected with the teeth of the gear and the gear teeth on the drive motor shaft; the ear on the chain is fixed to the chain adapter bracket by bolts;

[0045] Further, both ends of the motor synchronizing rod are respectively inserted into the drive motor shaft;

[0046] Further, the lower ends of the front and rear glass walls are fixed to the single-wheel bracket by spring nuts and bolts, and then the upper ends of the front and rear glass walls are fixed to the glass wall upper bracket by spring nuts and bolts;

[0047] Further, one end of the two-wheel bracket is fixed to the glass wall upper bracket by a bearing and a machining nut, and then the other end of the two-wheel bracket is fixed to the chain adapter bracket by bolts;

[0048] Further, the roller ends of the two-wheel bracket and the single-wheel bracket are installed into the straight slide rail and the bent slide rail tracks through clearance fit.

[0049] As Figure 1 and Figure 2 shown, a front and rear lifting glass wall for a pop-up RV sunroom provided by the present invention includes a drive motor 10, a motor mounting bracket 11, a motor adapter bracket 12, a motor mounting profile 13, a straight slide rail 14,

[0050] a bent slide rail 15, a chain 16, a gear 17, a mounting sleeve 18, a motor synchronizing rod 19, a profile mounting bracket 20, a front and rear glass wall 21, a chain adapter bracket 22, a two-wheel bracket 23, a single-wheel bracket 24, and a glass wall upper bracket 25.

[0051] As Figure 3 and Figure 4As shown in the figure, for the front and rear lifting glass walls of the sunroom of a pop-up RV provided by the present invention, the driving motor 10 drives the movement of the chain 16 to drive the front and rear glass walls 21 to slide in the straight slide rails 14 and the curved slide rails 15, and finally realizes the lifting of the front and rear glass walls.

[0052] As Figure 8 , Figure 9 and Figure 10 As shown in the figure, the single-wheel brackets 24 are fixed at both lower ends of the front and rear glass walls 21 through spring nuts and bolts; the upper glass wall brackets 25 are fixed at both upper ends of the front and rear glass walls 21 through spring nuts and bolts. Then, the non-roller end of the two-wheel bracket 23 is aligned with the bearing hole of the upper glass wall bracket 25, and then a processed bolt is inserted into the bearing hole and fastened to the two-wheel bracket 23; the roller end of the two-wheel bracket 23 is aligned with the hole of the chain adapter bracket 22, and then a bolt is inserted into the hole and fastened; at this time, the assembly of the front and rear glass wall assemblies is completed.

[0053] As Figure 7 As shown in the figure, one end of the profile mounting bracket 20 is fixed to the mounting sleeve 18 through spring nuts and bolts, and both ends of the motor mounting profile 13 are respectively fixed to the profile mounting bracket 20 through spring nuts and bolts, and the assembly of the entire sunroom frame structure is completed.

[0054] As Figure 3 , Figure 4 and Figure 5 As shown in the figure, the upper straight slide rail 14 is fixed to the motor mounting profile 13 through spring nuts and bolts, and the curved slide rail 15 is fixed to the mounting sleeve 18 by aligning the tracks with the straight slide rail 14. At this time, the roller ends of the two-wheel brackets 23 at both upper ends of the front and rear glass wall assemblies and the roller ends of the single-wheel brackets 24 are slid into the curved slide rail 15 track, and then the lower straight slide rail is installed. The lower straight slide rail 14 is aligned with the curved slide rail 15 and fixed to the mounting sleeve 18 through spring nuts and bolts. At this time, the front and rear glass wall assemblies are assembled into the straight slide rail 14 and the curved slide rail 15 tracks;

[0055] Next, one end of the motor adapter bracket 12 is fixed to the motor mounting profile 13 through spring nuts and bolts, the other end of the motor adapter bracket 12 is fixed to one end of the motor mounting bracket 11 through a bolt, and the driving motor 10 is fixed to the other end of the motor mounting bracket 11 through a bolt; the gear 17 is fixed to the mounting sleeve 18 through a bearing and a processed nut, and kept concentric with the drive shaft of the driving motor 10. Then, the chain 16 is engaged with the gear teeth of the gear 17 and the driving motor 10, and finally the ear on the chain 17 is fastened to the chain adapter bracket 22 at both upper ends of the front and rear glass wall assemblies through bolts, and thus the entire front and rear glass wall movement device is completed.

[0056] As Figure 5As shown in the figure, the movement of the front and rear glass walls is driven by the drive motor 10. To ensure the synchronization of the rotation of the two drive motors 10, both ends of the synchronization rod 19 are respectively fixed to the drive shafts of the drive motors 10 through machining bolts.

[0057] In addition to the above embodiments, the present invention may also have other embodiments. All technical solutions formed by equivalent substitution or equivalent transformation fall within the protection scope required by the present invention.

Claims

1. A front and rear lifting glass wall for a sunroom of a pop-up RV, comprising an RV body, wherein a lifting roof is installed above the body, and the characteristics are as follows: Both the front and rear sides of the lifting roof are equipped with openable glass walls. The glass walls are driven by a driving motor installed on a bracket to rotate the chain. At this time, the connecting rod structure fixed on the chain drives the front and rear glass walls to slide in the pre-set glass wall slide rails, and the front and rear glass walls of the sunroom are opened and closed. It includes a mounting sleeve arranged on the lifting electric push rod, a profile mounting bracket fixed on the mounting sleeve, a motor mounting profile fixed on the profile mounting bracket, a slide rail fixed on the motor mounting profile, a motor adapter bracket, a motor mounting bracket, a driving motor, a chain driven by the driving motor, a gear, a chain adapter bracket and the front and rear glass walls, as well as a glass wall upper bracket, a two-wheel bracket and a single-wheel bracket arranged on the front and rear glass walls. The straight slide rail is fixedly connected with the motor mounting profile; the curved slide rail is fixedly connected with the mounting sleeve; the end of the straight slide rail is connected to one end of the curved slide rail; the motor adapter bracket is fixedly connected with the motor mounting profile and fixedly connected with the motor mounting bracket; the driving motor is fixedly installed on the profile frame through the motor mounting bracket; the gear is rotatably connected with the mounting sleeve; the chain is meshed and connected with the gear and the driving motor; and is fixedly connected with the chain adapter bracket; both ends of the motor synchronizing rod are respectively connected to the driving shaft of the driving motor through the shaft sleeve of the driving motor to ensure synchronism; the front and rear glass walls are fixedly connected with the single-wheel bracket and fixedly connected with the glass wall upper bracket; the two-wheel bracket is rotatably connected with the glass wall upper bracket and fixedly connected with the chain adapter bracket; the roller ends of the two-wheel bracket and the roller end of the single-wheel bracket are slidably connected with the straight slide rail and the curved slide rail.

2. The front and rear lift glass walls of the pop-up RV sunroom according to claim 1, characterized in that: Glass wall upper brackets are symmetrically installed at both ends of the top of the glass wall. The bearing holes on the glass wall upper brackets are aligned with the non-roller ends of the two-wheel brackets, and are fastened to the two-wheel brackets by inserting a processing bolt into the bearing holes; the roller ends of the two-wheel brackets are aligned with the holes of the chain adapter bracket, and are fastened by inserting a bolt into the holes.

3. The front and rear lifting glass walls of the pop-up RV sunroom according to claim 1 are characterized in that: The front and rear lifting glass walls have two states: open and closed. When in the open state, the upper straight slide rail is fixed on the motor mounting profile through spring nuts and bolts, and the curved slide rail is aligned with the track of the straight slide rail and fixed on the mounting sleeve. The roller ends of the two-wheel brackets and the roller end of the single-wheel bracket at both ends of the upper part of the front and rear glass wall assemblies slide into the lower straight slide rail along the track of the curved slide and are aligned with the curved slide rail, and are fixed on the mounting sleeve through spring nuts and bolts. At this time, the front and rear glass wall assemblies are assembled into the tracks of the straight slide rail and the curved slide rail; one end of the motor adapter bracket is fixed on the motor mounting profile through spring nuts and bolts, the other end of the motor adapter bracket is fixed to one end of the motor mounting bracket through bolts, and the driving motor is fixed to the other end of the motor mounting bracket through bolts; the gear is fixed to the mounting sleeve through bearings and processing nuts, and remains concentric with the driving shaft of the driving motor. The chain is meshed with the gears of the gear and the driving motor, and finally the lugs on the chain are fastened to the chain adapter brackets at both ends of the upper part of the front and rear glass wall assemblies through bolts to complete the entire front and rear glass wall movement device.

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